Caitlin Ahearn v. Hyundai Motor America , 881 F.3d 679 ( 2018 )


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  •               FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    IN RE HYUNDAI AND KIA FUEL         No. 15-56014
    ECONOMY LITIGATION,
    D.C. No.
    2:13-ml-02424-
    KEHLIE R. ESPINOSA; NICOLE MARIE      GW-FFM
    HUNTER; JEREMY WILTON;
    KAYLENE P. BRADY; GUNTHER
    KRAUTH; ERIC GRAEWINGHOLT;
    REECE PHILIP THOMSON; ALEX
    MATURANI; NILUFAR REZAI; JACK
    ROTTNER; LYDIA KIEVIT; REBECCA
    SANDERS; BOBBY BRANDON
    ARMSTRONG; SERGIO TORRES;
    RICHARD WOODRUFF; MARSHALL
    LAWRENCE GORDON; JOEL A.
    LIPMAN; JAMES GUDGALIS; MARY P.
    HOESSLER; STEPHEN M. HAYES;
    BRIAN REEVES; SAM HAMMOND;
    MARK LEGGETT; EDWIN NAYTHONS;
    MICHAEL WASHBURN; IRA D.
    DUNST; BRIAN WEBER; KAMNEEL
    MAHARAJ; KIM IOCOVOZZI;
    HERBERT J. YOUNG; LINDA HASPER;
    LESLIE BAYARD; TRICIA FELLERS;
    ORLANDO ELLIOTT; JAMES
    BONSIGNORE; MARGARET SETSER;
    GUILLERMO QUIROZ; DOUGLAS
    KURASH; ANDRES CARULLO; LAURA
    S. SUTTA; GEORGIA L. THOMAS;
    2    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    ERIC J. OLSON; JENNIFER MYERS;
    TOM WOODWARD; JEROLD
    TERHOST; CAMERON JOHN CESTARO;
    DONALD BROWN; MARIA FIGUEROA;
    CONSTANCE MARTYN; THOMAS
    GANIM; DANIEL BALDESCHI;
    LILLIAN E. LEVOFF; GIUSEPPINA
    ROBERTO; ROBERT TRADER; SEAN
    GOLDSBERRY; CYNTHIA NAVARRO;
    OWEN CHAPMAN; MICHAEL BREIN;
    TRAVIS BRISSEY; RONALD
    BURKARD; ADAM CLOUTIER;
    STEVEN CRAIG; JOHN J. DIXSON;
    ERIN L. FANTHORPE; ERIC HADESH;
    MICHAEL P. KEETH; JOHN KIRK
    MACDONALD; MICHAEL MANDAHL;
    NICHOLAS MCDANIEL; MARY J.
    MORAN-SPICUZZA; GARY PINCAS;
    BRANDON POTTER; THOMAS PURDY;
    ROCCO RENGHINI; MICHELLE
    SINGLTEON; KEN SMILEY; GREGORY
    M. SONSTEIN; ROMAN STARNO;
    GAYLE A. STEPHENSON; ANDRES
    VILLICANA; RICHARD WILLIAMS;
    BRADFORD L. HIRSCH; ASHLEY
    CEPHAS; DAVID E. HILL; CHAD
    MCKINNEY; MORDECHAI SCHIFFER;
    LISA SANDS; DONALD KENDIG;
    KEVIN GOBEL; ERIC LARSON; LIN
    MCKINNEY; RYAN CROSS; PHILLIP
    HOFFMAN; DEBRA SIMMONS;
    ABELARDO MORALES; PETER
    BLUMER; CAROLYN HAMMOND;
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.   3
    MELISSA LEGGETT; KELLY
    MOFFETT; EVAN GROGAN; CARLOS
    MEDINA; ALBERTO DOMINGUEZ;
    CATHERINE BERNARD; MICHAEL
    BREIEN; LAURA GILL; THOMAS
    SCHILLE; JUDITH STANTON; RANDY
    RICKERT; BRYAN ZIRKEL; JAMES
    KUNDRAT; ROBERT SMITH; MARIA
    KOTOVA; JOSIPA CASEY; LUAN
    SNYDER; BEN BAKER; BRIAN
    NGUYEN; HATTIE WILLIAMS; BILL
    HOLVEY; LOURDES VARGAS;
    KENDALL SNYDER; NOMER MEDINA;
    SAMERIA GOFF; URSULA PYLAND;
    MARCELL CHAPMAN; KAYE
    KURASH; HOLLY AMROMIN; JOHN
    CHAPMAN; MARY D’ANGELO;
    GEORGE RUDY; AYMAN MOUSA;
    SHELLY HENDERSON; JEFFREY
    HATHAWAY; DENNIS J. MURPHY;
    DOUGLAS A. PATTERSON; JOHN
    GENTRY; LINDA RUTH SCOTT;
    DANIELLE KAY GILLELAND; JOSEPH
    BOWE; MICHAEL DESOUTO,
    Plaintiffs-Appellees,
    GREG DIRENZO,
    Petitioner-Appellee,
    HYUNDAI MOTOR AMERICA; KIA
    MOTORS AMERICA; KIA MOTORS
    CORPORATION; GROSSINGER
    AUTOPLEX, INC., FKA Grossinger
    4        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    Hyundai; JOHN KRAFCIK; HYUNDAI
    MOTOR COMPANY; SARAH
    KUNDRAT,
    Defendants-Appellees,
    v.
    CAITLIN AHEARN; ANDREW YORK,
    Objectors-Appellants.
    IN RE HYUNDAI AND KIA FUEL              No. 15-56025
    ECONOMY LITIGATION,
    D.C. No.
    In Re,                                 2:13-ml-02424-
    GW-FFM
    KEHLIE R. ESPINOSA; NICOLE MARIE
    HUNTER; JEREMY WILTON;
    KAYLENE P. BRADY; GUNTHER
    KRAUTH; ERIC GRAEWINGHOLT;
    REECE PHILIP THOMSON; ALEX
    MATURANI; NILUFAR REZAI; JACK
    ROTTNER; LYDIA KIEVIT; REBECCA
    SANDERS; BOBBY BRANDON
    ARMSTRONG; SERGIO TORRES;
    RICHARD WOODRUFF; MARSHALL
    LAWRENCE GORDON; JOEL A.
    LIPMAN; JAMES GUDGALIS; MARY P.
    HOESSLER; STEPHEN M. HAYES;
    BRIAN REEVES; SAM HAMMOND;
    MARK LEGGETT; EDWIN NAYTHONS;
    MICHAEL WASHBURN; IRA D.
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.   5
    DUNST; BRIAN WEBER; KAMNEEL
    MAHARAJ; KIM IOCOVOZZI;
    HERBERT J. YOUNG; LINDA HASPER;
    LESLIE BAYARD; TRICIA FELLERS;
    ORLANDO ELLIOTT; JAMES
    BONSIGNORE; MARGARET SETSER;
    GUILLERMO QUIROZ; DOUGLAS
    KURASH; ANDRES CARULLO; LAURA
    S. SUTTA; GEORGIA L. THOMAS;
    ERIC J. OLSON; JENNIFER MYERS;
    TOM WOODWARD; JEROLD
    TERHOST; CAMERON JOHN CESTARO;
    DONALD BROWN; MARIA FIGUEROA;
    CONSTANCE MARTYN; THOMAS
    GANIM; DANIEL BALDESCHI;
    LILLIAN E. LEVOFF; GIUSEPPINA
    ROBERTO; ROBERT TRADER; SEAN
    GOLDSBERRY; CYNTHIA NAVARRO;
    OWEN CHAPMAN; MICHAEL BREIN;
    TRAVIS BRISSEY; RONALD
    BURKARD; ADAM CLOUTIER;
    STEVEN CRAIG; JOHN J. DIXSON;
    ERIN L. FANTHORPE; ERIC HADESH;
    MICHAEL P. KEETH; JOHN KIRK
    MACDONALD; MICHAEL MANDAHL;
    NICHOLAS MCDANIEL; MARY J.
    MORAN-SPICUZZA; GARY PINCAS;
    BRANDON POTTER; THOMAS PURDY;
    ROCCO RENGHINI; MICHELLE
    SINGLTEON; KEN SMILEY; GREGORY
    M. SONSTEIN; ROMAN STARNO;
    GAYLE A. STEPHENSON; ANDRES
    VILLICANA; RICHARD WILLIAMS;
    6    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    BRADFORD L. HIRSCH; ASHLEY
    CEPHAS; DAVID E. HILL; CHAD
    MCKINNEY; MORDECHAI SCHIFFER;
    LISA SANDS; DONALD KENDIG;
    KEVIN GOBEL; ERIC LARSON; LIN
    MCKINNEY; RYAN CROSS; PHILLIP
    HOFFMAN; DEBRA SIMMONS;
    ABELARDO MORALES; PETER
    BLUMER; CAROLYN HAMMOND;
    MELISSA LEGGETT; KELLY
    MOFFETT; EVAN GROGAN; CARLOS
    MEDINA; ALBERTO DOMINGUEZ;
    CATHERINE BERNARD; MICHAEL
    BREIEN; LAURA GILL; THOMAS
    SCHILLE; JUDITH STANTON; RANDY
    RICKERT; BRYAN ZIRKEL; JAMES
    KUNDRAT; ROBERT SMITH; MARIA
    KOTOVA; JOSIPA CASEY; LUAN
    SNYDER; BEN BAKER; BRIAN
    NGUYEN; HATTIE WILLIAMS; BILL
    HOLVEY; LOURDES VARGAS;
    KENDALL SNYDER; NOMER MEDINA;
    SAMERIA GOFF; URSULA PYLAND;
    MARCELL CHAPMAN; KAYE
    KURASH; HOLLY AMROMIN; JOHN
    CHAPMAN; MARY D’ANGELO;
    GEORGE RUDY; AYMAN MOUSA;
    SHELLY HENDERSON; JEFFREY
    HATHAWAY; DENNIS J. MURPHY;
    DOUGLAS A. PATTERSON; JOHN
    GENTRY; LINDA RUTH SCOTT;
    DANIELLE KAY GILLELAND; JOSEPH
    BOWE; MICHAEL DESOUTO,
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.            7
    Plaintiffs-Appellees,
    GREG DIRENZO,
    Petitioner-Appellee,
    HYUNDAI MOTOR AMERICA; KIA
    MOTORS AMERICA; KIA MOTORS
    CORPORATION; GROSSINGER
    AUTOPLEX, INC., FKA Grossinger
    Hyundai; JOHN KRAFCIK; HYUNDAI
    MOTOR COMPANY; SARAH
    KUNDRAT,
    Defendants-Appellees,
    v.
    ANTONIO SBERNA,
    Objector-Appellant,
    IN RE HYUNDAI AND KIA FUEL              No. 15-56059
    ECONOMY LITIGATION
    D.C. No.
    2:13-ml-02424-
    KEHLIE R. ESPINOSA; NICOLE MARIE           GW-FFM
    HUNTER; JEREMY WILTON;
    KAYLENE P. BRADY; GUNTHER
    KRAUTH; ERIC GRAEWINGHOLT;
    REECE PHILIP THOMSON; ALEX
    MATURANI; NILUFAR REZAI; JACK
    ROTTNER; LYDIA KIEVIT; REBECCA
    SANDERS; BOBBY BRANDON
    ARMSTRONG; SERGIO TORRES;
    8    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    RICHARD WOODRUFF; MARSHALL
    LAWRENCE GORDON; JOEL A.
    LIPMAN; JAMES GUDGALIS; MARY P.
    HOESSLER; STEPHEN M. HAYES;
    BRIAN REEVES; SAM HAMMOND;
    MARK LEGGETT; EDWIN NAYTHONS;
    MICHAEL WASHBURN; IRA D.
    DUNST; BRIAN WEBER; KAMNEEL
    MAHARAJ; KIM IOCOVOZZI;
    HERBERT J. YOUNG; LINDA HASPER;
    LESLIE BAYARD; TRICIA FELLERS;
    ORLANDO ELLIOTT; JAMES
    BONSIGNORE; MARGARET SETSER;
    GUILLERMO QUIROZ; DOUGLAS
    KURASH; ANDRES CARULLO; LAURA
    S. SUTTA; GEORGIA L. THOMAS;
    ERIC J. OLSON; JENNIFER MYERS;
    TOM WOODWARD; JEROLD
    TERHOST; CAMERON JOHN CESTARO;
    DONALD BROWN; MARIA FIGUEROA;
    CONSTANCE MARTYN; THOMAS
    GANIM; DANIEL BALDESCHI;
    LILLIAN E. LEVOFF; GIUSEPPINA
    ROBERTO; ROBERT TRADER; SEAN
    GOLDSBERRY; CYNTHIA NAVARRO;
    OWEN CHAPMAN; MICHAEL BREIN;
    TRAVIS BRISSEY; RONALD
    BURKARD; ADAM CLOUTIER;
    STEVEN CRAIG; JOHN J. DIXSON;
    ERIN L. FANTHORPE; ERIC HADESH;
    MICHAEL P. KEETH; JOHN KIRK
    MACDONALD; MICHAEL MANDAHL;
    NICHOLAS MCDANIEL; MARY J.
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.   9
    MORAN-SPICUZZA; GARY PINCAS;
    BRANDON POTTER; THOMAS PURDY;
    ROCCO RENGHINI; MICHELLE
    SINGLTEON; KEN SMILEY; GREGORY
    M. SONSTEIN; ROMAN STARNO;
    GAYLE A. STEPHENSON; ANDRES
    VILLICANA; RICHARD WILLIAMS;
    BRADFORD L. HIRSCH; ASHLEY
    CEPHAS; DAVID E. HILL; CHAD
    MCKINNEY; MORDECHAI SCHIFFER;
    LISA SANDS; DONALD KENDIG;
    KEVIN GOBEL; ERIC LARSON; LIN
    MCKINNEY; RYAN CROSS; PHILLIP
    HOFFMAN; DEBRA SIMMONS;
    ABELARDO MORALES; PETER
    BLUMER; CAROLYN HAMMOND;
    MELISSA LEGGETT; KELLY
    MOFFETT; EVAN GROGAN; CARLOS
    MEDINA; ALBERTO DOMINGUEZ;
    CATHERINE BERNARD; MICHAEL
    BREIEN; LAURA GILL; THOMAS
    SCHILLE; JUDITH STANTON; RANDY
    RICKERT; BRYAN ZIRKEL; JAMES
    KUNDRAT; ROBERT SMITH; MARIA
    KOTOVA; JOSIPA CASEY; LUAN
    SNYDER; BEN BAKER; BRIAN
    NGUYEN; HATTIE WILLIAMS; BILL
    HOLVEY; LOURDES VARGAS;
    KENDALL SNYDER; NOMER MEDINA;
    SAMERIA GOFF; URSULA PYLAND;
    MARCELL CHAPMAN; KAYE
    KURASH; HOLLY AMROMIN; JOHN
    CHAPMAN; MARY D’ANGELO;
    10    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    GEORGE RUDY; AYMAN MOUSA;
    SHELLY HENDERSON; JEFFREY
    HATHAWAY; DENNIS J. MURPHY;
    DOUGLAS A. PATTERSON; JOHN
    GENTRY; LINDA RUTH SCOTT;
    DANIELLE KAY GILLELAND; JOSEPH
    BOWE; MICHAEL DESOUTO,
    Plaintiffs-Appellees,
    GREG DIRENZO,
    Petitioner-Appellee,
    HYUNDAI MOTOR AMERICA; KIA
    MOTORS AMERICA; KIA MOTORS
    CORPORATION; GROSSINGER
    AUTOPLEX, INC., FKA Grossinger
    Hyundai; JOHN KRAFCIK; HYUNDAI
    MOTOR COMPANY; SARAH
    KUNDRAT,
    Defendants-Appellees,
    v.
    PERI FETSCH,
    Objector-Appellant.
    IN RE HYUNDAI AND KIA FUEL             No. 15-56061
    ECONOMY LITIGATION
    D.C. No.
    2:13-ml-02424-
    KEHLIE R. ESPINOSA; NICOLE MARIE          GW-FFM
    HUNTER; JEREMY WILTON;
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.   11
    KAYLENE P. BRADY; GUNTHER
    KRAUTH; ERIC GRAEWINGHOLT;
    REECE PHILIP THOMSON; ALEX
    MATURANI; NILUFAR REZAI; JACK
    ROTTNER; LYDIA KIEVIT; REBECCA
    SANDERS; BOBBY BRANDON
    ARMSTRONG; SERGIO TORRES;
    RICHARD WOODRUFF; MARSHALL
    LAWRENCE GORDON; JOEL A.
    LIPMAN; JAMES GUDGALIS; MARY P.
    HOESSLER; STEPHEN M. HAYES;
    BRIAN REEVES; SAM HAMMOND;
    MARK LEGGETT; EDWIN NAYTHONS;
    MICHAEL WASHBURN; IRA D.
    DUNST; BRIAN WEBER; KAMNEEL
    MAHARAJ; KIM IOCOVOZZI;
    HERBERT J. YOUNG; LINDA HASPER;
    LESLIE BAYARD; TRICIA FELLERS;
    ORLANDO ELLIOTT; JAMES
    BONSIGNORE; MARGARET SETSER;
    GUILLERMO QUIROZ; DOUGLAS
    KURASH; ANDRES CARULLO; LAURA
    S. SUTTA; GEORGIA L. THOMAS;
    ERIC J. OLSON; JENNIFER MYERS;
    TOM WOODWARD; JEROLD
    TERHOST; CAMERON JOHN CESTARO;
    DONALD BROWN; MARIA FIGUEROA;
    CONSTANCE MARTYN; THOMAS
    GANIM; DANIEL BALDESCHI;
    LILLIAN E. LEVOFF; GIUSEPPINA
    ROBERTO; ROBERT TRADER; SEAN
    GOLDSBERRY; CYNTHIA NAVARRO;
    OWEN CHAPMAN; MICHAEL BREIN;
    12   IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    TRAVIS BRISSEY; RONALD
    BURKARD; ADAM CLOUTIER;
    STEVEN CRAIG; JOHN J. DIXSON;
    ERIN L. FANTHORPE; ERIC HADESH;
    MICHAEL P. KEETH; JOHN KIRK
    MACDONALD; MICHAEL MANDAHL;
    NICHOLAS MCDANIEL; MARY J.
    MORAN-SPICUZZA; GARY PINCAS;
    BRANDON POTTER; THOMAS PURDY;
    ROCCO RENGHINI; MICHELLE
    SINGLTEON; KEN SMILEY; GREGORY
    M. SONSTEIN; ROMAN STARNO;
    GAYLE A. STEPHENSON; ANDRES
    VILLICANA; RICHARD WILLIAMS;
    BRADFORD L. HIRSCH; ASHLEY
    CEPHAS; DAVID E. HILL; CHAD
    MCKINNEY; MORDECHAI SCHIFFER;
    LISA SANDS; DONALD KENDIG;
    KEVIN GOBEL; ERIC LARSON; LIN
    MCKINNEY; RYAN CROSS; PHILLIP
    HOFFMAN; DEBRA SIMMONS;
    ABELARDO MORALES; PETER
    BLUMER; CAROLYN HAMMOND;
    MELISSA LEGGETT; KELLY
    MOFFETT; EVAN GROGAN; CARLOS
    MEDINA; ALBERTO DOMINGUEZ;
    CATHERINE BERNARD; MICHAEL
    BREIEN; LAURA GILL; THOMAS
    SCHILLE; JUDITH STANTON; RANDY
    RICKERT; BRYAN ZIRKEL; JAMES
    KUNDRAT; ROBERT SMITH; MARIA
    KOTOVA; JOSIPA CASEY; LUAN
    SNYDER; BEN BAKER; BRIAN
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.   13
    NGUYEN; HATTIE WILLIAMS; BILL
    HOLVEY; LOURDES VARGAS;
    KENDALL SNYDER; NOMER MEDINA;
    SAMERIA GOFF; URSULA PYLAND;
    MARCELL CHAPMAN; KAYE
    KURASH; HOLLY AMROMIN; JOHN
    CHAPMAN; MARY D’ANGELO;
    GEORGE RUDY; AYMAN MOUSA;
    SHELLY HENDERSON; JEFFREY
    HATHAWAY; DENNIS J. MURPHY;
    DOUGLAS A. PATTERSON; JOHN
    GENTRY; LINDA RUTH SCOTT;
    DANIELLE KAY GILLELAND; JOSEPH
    BOWE; MICHAEL DESOUTO,
    Plaintiffs-Appellees,
    GREG DIRENZO,
    Petitioner-Appellee,
    HYUNDAI MOTOR AMERICA; KIA
    MOTORS AMERICA; KIA MOTORS
    CORPORATION; GROSSINGER
    AUTOPLEX, INC., FKA Grossinger
    Hyundai; JOHN KRAFCIK; HYUNDAI
    MOTOR COMPANY; SARAH
    KUNDRAT,
    Defendants-Appellees,
    v.
    DANA ROLAND,
    Objector-Appellant.
    14   IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    IN RE HYUNDAI AND KIA FUEL          No. 15-56064
    ECONOMY LITIGATION,
    D.C. No.
    2:13-ml-02424-
    KEHLIE R. ESPINOSA; NICOLE MARIE      GW-FFM
    HUNTER; JEREMY WILTON;
    KAYLENE P. BRADY; GUNTHER
    KRAUTH; ERIC GRAEWINGHOLT;
    REECE PHILIP THOMSON; ALEX
    MATURANI; NILUFAR REZAI; JACK
    ROTTNER; LYDIA KIEVIT; REBECCA
    SANDERS; BOBBY BRANDON
    ARMSTRONG; SERGIO TORRES;
    RICHARD WOODRUFF; MARSHALL
    LAWRENCE GORDON; JOEL A.
    LIPMAN; JAMES GUDGALIS; MARY P.
    HOESSLER; STEPHEN M. HAYES;
    BRIAN REEVES; SAM HAMMOND;
    MARK LEGGETT; EDWIN NAYTHONS;
    MICHAEL WASHBURN; IRA D.
    DUNST; BRIAN WEBER; KAMNEEL
    MAHARAJ; KIM IOCOVOZZI;
    HERBERT J. YOUNG; LINDA HASPER;
    LESLIE BAYARD; TRICIA FELLERS;
    ORLANDO ELLIOTT; JAMES
    BONSIGNORE; MARGARET SETSER;
    GUILLERMO QUIROZ; DOUGLAS
    KURASH; ANDRES CARULLO; LAURA
    S. SUTTA; GEORGIA L. THOMAS;
    ERIC J. OLSON; JENNIFER MYERS;
    TOM WOODWARD; JEROLD
    TERHOST; CAMERON JOHN CESTARO;
    DONALD BROWN; MARIA FIGUEROA;
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.   15
    CONSTANCE MARTYN; THOMAS
    GANIM; DANIEL BALDESCHI;
    LILLIAN E. LEVOFF; GIUSEPPINA
    ROBERTO; ROBERT TRADER; SEAN
    GOLDSBERRY; CYNTHIA NAVARRO;
    OWEN CHAPMAN; MICHAEL BREIN;
    TRAVIS BRISSEY; RONALD
    BURKARD; ADAM CLOUTIER;
    STEVEN CRAIG; JOHN J. DIXSON;
    ERIN L. FANTHORPE; ERIC HADESH;
    MICHAEL P. KEETH; JOHN KIRK
    MACDONALD; MICHAEL MANDAHL;
    NICHOLAS MCDANIEL; MARY J.
    MORAN-SPICUZZA; GARY PINCAS;
    BRANDON POTTER; THOMAS PURDY;
    ROCCO RENGHINI; MICHELLE
    SINGLTEON; KEN SMILEY; GREGORY
    M. SONSTEIN; ROMAN STARNO;
    GAYLE A. STEPHENSON; ANDRES
    VILLICANA; RICHARD WILLIAMS;
    BRADFORD L. HIRSCH; ASHLEY
    CEPHAS; DAVID E. HILL; CHAD
    MCKINNEY; MORDECHAI SCHIFFER;
    LISA SANDS; DONALD KENDIG;
    KEVIN GOBEL; ERIC LARSON; LIN
    MCKINNEY; RYAN CROSS; PHILLIP
    HOFFMAN; DEBRA SIMMONS;
    ABELARDO MORALES; PETER
    BLUMER; CAROLYN HAMMOND;
    MELISSA LEGGETT; KELLY
    MOFFETT; EVAN GROGAN; CARLOS
    MEDINA; ALBERTO DOMINGUEZ;
    CATHERINE BERNARD; MICHAEL
    16    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    BREIEN; LAURA GILL; THOMAS
    SCHILLE; JUDITH STANTON; RANDY
    RICKERT; BRYAN ZIRKEL; JAMES
    KUNDRAT; ROBERT SMITH; MARIA
    KOTOVA; JOSIPA CASEY; LUAN
    SNYDER; BEN BAKER; BRIAN
    NGUYEN; HATTIE WILLIAMS; BILL
    HOLVEY; LOURDES VARGAS;
    KENDALL SNYDER; NOMER MEDINA;
    SAMERIA GOFF; URSULA PYLAND;
    MARCELL CHAPMAN; KAYE
    KURASH; HOLLY AMROMIN; JOHN
    CHAPMAN; MARY D’ANGELO;
    GEORGE RUDY; AYMAN MOUSA;
    SHELLY HENDERSON; JEFFREY
    HATHAWAY; DENNIS J. MURPHY;
    DOUGLAS A. PATTERSON; JOHN
    GENTRY; DANIELLE KAY
    GILLELAND; JOSEPH BOWE;
    MICHAEL DESOUTO,
    Plaintiffs-Appellees,
    GREG DIRENZO,
    Petitioner-Appellee,
    HYUNDAI MOTOR AMERICA; KIA
    MOTORS AMERICA; KIA MOTORS
    CORPORATION; GROSSINGER
    AUTOPLEX, INC., FKA Grossinger
    Hyundai; JOHN KRAFCIK; HYUNDAI
    MOTOR COMPANY; SARAH
    KUNDRAT,
    Defendants-Appellees.
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.    17
    v.
    LINDA RUTH SCOTT,
    Objector-Appellant.
    IN RE HYUNDAI AND KIA FUEL           No. 15-56067
    ECONOMY LITIGATION
    D.C. No.
    2:13-ml-02424-
    JOHN GENTRY; LINDA RUTH SCOTT;         GW-FFM
    DANIELLE KAY GILLELAND; JOSEPH
    BOWE; MICHAEL DESOUTO,
    Plaintiffs,      OPINION
    and
    JAMES BEN FEINMAN,
    Appellant,
    v.
    HYUNDAI MOTOR AMERICA; KIA
    MOTORS AMERICA; KIA MOTORS
    CORPORATION; GROSSINGER
    AUTOPLEX, INC., FKA GROSSINGER
    HYUNDAI; JOHN KRAFCIK; HYUNDAI
    MOTOR COMPANY; SARAH
    KUNDRAT,
    Defendants-Appellees.
    18    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    Appeal from the United States District Court
    for the Central District of California
    George H. Wu, District Judge, Presiding
    Argued and Submitted February 10, 2017
    Pasadena, California
    Filed January 23, 2018
    Before: Andrew J. Kleinfeld, Sandra S. Ikuta,
    and Jacqueline H. Nguyen, Circuit Judges.
    Opinion by Judge Ikuta;
    Dissent by Judge Nguyen
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                      19
    SUMMARY*
    Class Action
    The panel vacated the district court’s order granting class
    certification in a nationwide class action settlement arising
    out of misstatements by defendants Hyundai Motor America,
    Inc. and its affiliate, Kia Motors, Inc., regarding the fuel
    efficiency of their vehicles; and remanded for further
    proceedings.
    The district court had jurisdiction under the Class Action
    Fairness Act (“CAFA”). In June 2015, the district court gave
    its final approval of the class settlement. Objectors brought
    five consolidated appeals raising challenges to class
    certification, approval of the settlement as fair and adequate,
    and approval of attorneys’ fees as reasonable in proportion to
    the benefit conferred on the class.
    The panel held that the district court abused its discretion
    in concluding that common questions predominated, and in
    certifying the settlement class under Fed. R. Civ. P. 23(b)(3).
    The panel noted that Rule 23(b)(3)’s predominance inquiry
    was far more demanding than Rule 23(a)’s commonality
    requirement. The panel further noted that where plaintiffs
    bring a nationwide class action under CAFA and invoke Rule
    23(b)(3), a court must consider the impact of potentially
    varying state laws. Finally, in determining whether
    predominance was defeated by variations in state law, the
    *
    This summary constitutes no part of the opinion of the court. It has
    been prepared by court staff for the convenience of the reader.
    20      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    panel proceeded through several steps as outlined in Mazza
    v. Am. Honda Motor Co., 
    666 F.3d 581
    , 590 (9th Cir. 2012).
    The panel held that in failing to apply California choice
    of law rules, the district court committed a legal error. The
    panel further held that the district court’s reasoning - that the
    settlement context relieved it of its obligation to undertake a
    choice of law analysis and to ensure that a class met all of the
    prerequisites of Rule 23 – was wrong as a matter of law.
    The panel held that the district court erred in failing to
    define the relevant class “in such a way as to include only
    members who were exposed to advertising that is alleged to
    be materially misleading,” 
    Mazza, 688 F.3d at 596
    , because
    the record did not support the presumption that used car
    owners were exposed to and relied on misleading advertising.
    Because the district court could determine, after a
    rigorous Rule 23 analysis, that it would certify a settlement
    class and approve a settlement, the panel briefly clarified
    some principles of attorneys’ fee approval for the district
    court on remand.
    Judge Nguyen dissented because she believed that the
    district court committed no error, and she would affirm.
    Judge Nguyen wrote that in decertifying the class, the
    majority relied on arguments never raised by the objectors,
    contravened precedent, and disregarded reasonable factual
    findings made by the district court after years of extensive
    litigation. Judge Nguyen further wrote that contrary to Ninth
    Circuit case law and that of other circuits, the majority shifted
    the burden of proving whether foreign law governed from the
    foreign law proponent – here, the objectors – to the district
    court or class counsel, thereby creating a circuit split and
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.           21
    violating the doctrine of Erie R.R. v. Tompkins, 
    304 U.S. 64
    (1938). Also, Judge Nguyen wrote that in excluding used car
    owners from the class, the majority misapplied the rule that
    consumer claims merely required proof that the public – not
    any individual – was likely to be deceived. Finally, Judge
    Nguyen wrote that the majority based its clarification of the
    district court’s attorneys’ fees award on a flawed reading of
    the record and a disregard of deferential review.
    22      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    COUNSEL
    James B. Feinman (argued), James B. Feinman & Associates,
    Lynchburg, Virginia, for Appellants James Ben Feinman,
    John Gentry, Linda Ruth Scott, Danielle Kay Gilleland,
    Joseph Bowe, Michael Desouto.
    Edward W. Cochran (argued), Shaker Heights, Ohio; George
    W. Cochran, Streetsboro, Ohio; John J. Pentz, Sudbury,
    Massachusetts; for Appellants Caitlin Ahearn and Andrew
    York.
    Steve A. Miller, Steve A. Miller P.C., Denver, Colorado, for
    Appellant Antonio Sberna.
    Matthew Kurilich, Tustin, California, for Appellant Peri
    Fetsch.
    Dennis Gibson, Dallas, Texas, for Appellant Dana Roland.
    Elaine S. Kusel (argued), Basking Ridge; Richard D.
    McCune, McCuneWright LLP, Redlands, California; for
    Appellees Kehlie R. Espinosa, Lilian E. Levoff, Thomas
    Ganim, and Daniel Baldeschi.
    Benjamin W. Jeffers and Dommond E. Lonnie, Dykema
    Gossett PLLC, Los Angeles, California, for Appellees Kia
    Motors America Inc. and Kia Motors Corp.
    Shon Morgan (argued) and Joseph R. Ashby, Quinn Emanuel
    Urquhart & Sullivan LLP, Los Angeles, California; Karin
    Kramer, Quinn Emanuel Urquhart & Sullivan LLP, San
    Francisco, California; Dean Hansell, Hogan Lovells LLP, Los
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.         23
    Angeles, California; for Appellees Hyundai Motor America
    and Hyundai Motor Co.
    Robert B. Carey and John M. DeStefano, Hagens Berman
    Sobol Shapiro LLP, Phoenix, Arizona, for Appellees Kaylene
    P. Brady and Nicole Marie Hunter.
    24       IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    OPINION
    IKUTA, Circuit Judge:
    This appeal involves a nationwide class action settlement
    arising out of misstatements by defendants Hyundai Motor
    America, Inc. (Hyundai) and its affiliate, Kia Motors
    America, Inc. (Kia)1 regarding the fuel efficiency of their
    vehicles. The district court had jurisdiction under the Class
    Action Fairness Act (CAFA), 28 U.S.C. § 1332(d), because
    the matter in controversy exceeded $5,000,000, the putative
    class comprised at least 100 plaintiffs, and at least one
    plaintiff class member was a citizen of a state different from
    that of at least one defendant. We have jurisdiction pursuant
    to 28 U.S.C. § 1291. We hold that the district court abused
    its discretion in concluding that common questions
    predominate and certifying this settlement class under Rule
    23(b)(3) of the Federal Rules of Civil Procedure, and we
    remand to the district court for further proceedings consistent
    with this opinion. Because the district court may still certify
    a class on remand, we briefly clarify some principles of
    attorneys’ fees awards in the class action context for the
    district court on remand.
    I
    “The class action is an exception to the usual rule that
    litigation is conducted by and on behalf of the individual
    named parties only.” Wal-Mart Stores, Inc. v. Dukes,
    1
    Defendants-Appellees also include Hyundai and Kia affiliates Kia
    Motors Corporation; Grossinger Autoplex, Inc., FKA Grossinger Hyundai;
    John Krafcik; Hyundai Motor Company; and Sarah Kundrat. We refer to
    all Hyundai entities as “Hyundai” and all Kia entities as “Kia.”
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.              25
    
    564 U.S. 338
    , 348 (2011) (internal quotation marks omitted).
    “To come within the exception, a party seeking to maintain
    a class action must affirmatively demonstrate his compliance
    with Rule 23.” Comcast Corp. v. Behrend, 
    569 U.S. 27
    , 33
    (2013) (internal quotation marks omitted). “Before certifying
    a class, the trial court must conduct a rigorous analysis to
    determine whether the party seeking certification has met the
    prerequisites of Rule 23.” Zinser v. Accufix Research Inst.,
    Inc., 
    253 F.3d 1180
    , 1186 (9th Cir. 2001) (internal quotation
    marks omitted). A district court’s certification “must be
    supported by sufficient findings to be afforded the traditional
    deference given to such a determination.” Molski v. Gleich,
    
    318 F.3d 937
    , 946–47 (9th Cir. 2003) (internal quotation
    marks omitted). “When a district court, as here, certifies for
    class action settlement only, the moment of certification
    requires heightened attention[.]” Ortiz v. Fibreboard Corp.,
    
    527 U.S. 815
    , 848–49 (1999) (internal quotation marks and
    citation omitted).
    We review the district court’s decision to certify a class
    for an abuse of discretion. Parra v. Bashas’, Inc., 
    536 F.3d 975
    , 977 (9th Cir. 2008). A district court abuses its discretion
    when it makes an error of law or when its “application of the
    correct legal standard was (1) illogical, (2) implausible, or
    (3) without support in inferences that may be drawn from the
    facts in the record.” United States v. Hinkson, 
    585 F.3d 1247
    ,
    1262 (9th Cir. 2009) (en banc) (internal quotations omitted).
    “We reverse if the district court’s certification is premised on
    legal error.” 
    Molski, 318 F.3d at 947
    .
    Rule 23 “does not set forth a mere pleading standard.”
    
    Comcast, 569 U.S. at 33
    . The plaintiff seeking class
    certification bears the burden of demonstrating that all the
    requirements of Rule 23 have been met. See Zinser, 
    253 F.3d 26
         IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    at 1188. This requirement means that the plaintiff must first
    demonstrate through evidentiary proof that the class meets
    the prerequisites of Rule 23(a), which provides that class
    certification is proper only if: “(1) the class is so numerous
    that joinder of all members is impracticable; (2) there are
    questions of law or fact common to the class; (3) the claims
    or defenses of the representative parties are typical of the
    claims or defenses of the class; and (4) the representative
    parties will fairly and adequately protect the interests of the
    class.” Fed. R. Civ. P. 23(a); see also 
    Comcast, 569 U.S. at 33
    . The Rule 23(a) prerequisites “effectively limit the class
    claims to those fairly encompassed by the named plaintiff’s
    claims.” 
    Dukes, 564 U.S. at 349
    (internal quotation marks
    omitted). To meet the commonality requirement of Rule
    23(a)(2), the plaintiffs’ claims “must depend upon a common
    contention” that is “of such a nature that it is capable of
    classwide resolution—which means that determination of its
    truth or falsity will resolve an issue that is central to the
    validity of each one of the claims in one stroke.” 
    Id. at 350.
    After carrying its burden of satisfying Rule 23(a)’s
    prerequisites, the plaintiff must establish that the class meets
    the prerequisites of at least one of the three types of class
    actions set forth in Rule 23(b). Fed. R. Civ. P. 23(b);
    
    Comcast, 569 U.S. at 33
    . Here, the district court certified the
    class under Rule 23(b)(3), which provides that a class action
    may be maintained only if “the court finds that the questions
    of law or fact common to class members predominate over
    any questions affecting only individual members, and that a
    class action is superior to other available methods for fairly
    and efficiently adjudicating the controversy,” and which lists
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                     27
    a number of matters “pertinent to these findings.” Fed. R.
    Civ. P. 23(b)(3).2
    The Rule 23(b)(3) predominance inquiry is “far more
    demanding” than Rule 23(a)’s commonality requirement.
    Amchem Prods., Inc. v. Windsor, 
    521 U.S. 591
    , 624 (1997).
    The “presence of commonality alone is not sufficient to fulfill
    Rule 23(b)(3).” Hanlon v. Chrysler Corp., 
    150 F.3d 1011
    ,
    1022 (9th Cir. 1998). Rather, a court has a “duty to take a
    close look at whether common questions predominate over
    individual ones,” and ensure that individual questions do not
    2
    Rule 23(b) provides, in relevant part:
    A class action may be maintained if Rule 23(a) is
    satisfied and if: . . .
    (3) the court finds that the questions of law or fact
    common to class members predominate over any
    questions affecting only individual members, and that
    a class action is superior to other available methods for
    fairly and efficiently adjudicating the controversy. The
    matters pertinent to these findings include:
    (A) the class members’ interests in individually
    controlling the prosecution or defense of separate
    actions;
    (B) the extent and nature of any litigation
    concerning the controversy already begun by or
    against class members;
    (C) the desirability or undesirability of
    concentrating the litigation of the claims in the
    particular forum; and
    (D) the likely difficulties in managing a class
    action.
    28      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    “overwhelm questions common to the class.” 
    Comcast, 569 U.S. at 34
    (internal quotation marks omitted). In short,
    “[t]he main concern of the predominance inquiry under Rule
    23(b)(3) is the balance between individual and common
    issues.” Wang v. Chinese Daily News, Inc., 
    737 F.3d 538
    ,
    545–46 (9th Cir. 2013) (internal quotation marks omitted).
    Where plaintiffs bring a nationwide class action under
    CAFA and invoke Rule 23(b)(3), a court must consider the
    impact of potentially varying state laws, because “[i]n a
    multi-state class action, variations in state law may swamp
    any common issues and defeat predominance.” Castano v.
    Am. Tobacco Co., 
    84 F.3d 734
    , 741 (5th Cir. 1996).
    “Variations in state law do not necessarily preclude a 23(b)(3)
    action.” 
    Hanlon, 150 F.3d at 1022
    . For instance, even when
    some class members “possess slightly differing remedies
    based on state statute or common law,” there may still be
    “sufficient common issues to warrant a class action.” 
    Id. at 1022–23;
    see also Sullivan v. DB Investments, Inc., 
    667 F.3d 273
    , 301–02 (3d Cir. 2011) (discussing the “pragmatic
    response to certifications of common claims arising under
    varying state laws,” and citing a case that affirmed “the
    district court’s decision to subsume the relatively minor
    differences in state law within a single class” as illustrative)
    (citing In re Prudential Ins. Co. of Am. Sales Practice Litig.
    Agent Actions, 
    148 F.3d 283
    , 315 (3d Cir. 1998)); In re Mex.
    Money Transfer Litig., 
    267 F.3d 743
    , 747 (7th Cir. 2001)
    (noting that even though “state laws may differ in ways that
    could prevent class treatment if they supplied the principal
    theories of recovery,” class representatives in that case met
    the predominance requirement in part by limiting “their
    theories to federal law plus aspects of state law that are
    uniform”). On the other hand, where “the consumer-
    protection laws of the affected States vary in material ways,
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                      29
    no common legal issues favor a class-action approach to
    resolving [a] dispute.” Pilgrim v. Universal Health Card,
    LLC, 
    660 F.3d 943
    , 947 (6th Cir. 2011).
    In determining whether predominance is defeated by
    variations in state law, we proceed through several steps. See
    Mazza v. Am. Honda Motor Co., 
    666 F.3d 581
    , 590 (9th Cir.
    2012). First, the class action proponent must establish that
    the forum state’s substantive law may be constitutionally
    applied to the claims of a nationwide class. 
    Id. at 589–90.3
    If the forum state’s law meets this requirement, the district
    court must use the forum state’s choice of law rules to
    determine whether the forum state’s law or the law of
    multiple states apply to the claims. 
    Id. at 590.
    “[I]f the
    forum state’s choice-of-law rules require the application of
    only one state’s laws to the entire class, then the
    representation of multiple states within the class does not
    pose a barrier to class certification.” Johnson v. Nextel
    Commc'ns Inc., 
    780 F.3d 128
    , 141 (2d Cir. 2015). But if
    class claims “will require adjudication under the laws of
    multiple states,” Wash. Mut. Bank, FA v. Superior Court,
    
    24 Cal. 4th 906
    , 922 (2001), then the court must determine
    whether common questions will predominate over individual
    issues and whether litigation of a nationwide class may be
    managed fairly and efficiently. 
    Id. As with
    any other
    requirement of Rule 23, plaintiffs seeking class certification
    bear the burden of demonstrating through evidentiary proof
    3
    The Supreme Court has explained that in order to apply the forum
    state’s law to out-of-state defendants, the state must have a “significant
    contact or significant aggregation of contacts” to the claims asserted by
    each member of the plaintiff class. Phillips Petroleum Co. v. Shutts,
    
    472 U.S. 797
    , 822 (1985). There is no dispute that California has
    significant contacts with the defendants in this case.
    30       IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    that the laws of the affected states do not vary in material
    ways that preclude a finding that common legal issues
    predominate. See 
    Castano, 84 F.3d at 741
    (indicating that
    class action proponents must show that variations in state
    laws will not affect predominance; “[a] court cannot accept
    such an assertion on faith.”) (quoting Walsh v. Ford Motor
    Co., 
    807 F.2d 1000
    , 1016 (D.C. Cir. 1986) (Ruth Bader
    Ginsburg, J.)).
    We undertook this predominance inquiry in Mazza v.
    American Honda Motor Co., which is closely analogous to
    our case. Mazza considered a car manufacturer’s challenge
    to a district court’s decision to certify a nationwide class of
    consumers claiming that Honda had misrepresented material
    information regarding Acura RLs. Honda contended that the
    district court erred in certifying this class under Rule
    23(b)(3), because “California’s consumer protection statutes
    may not be applied to a nationwide class with members in
    44 jurisdictions,” 
    Mazza, 666 F.3d at 589
    , and therefore
    plaintiffs had not demonstrated “that the questions of law or
    fact common to class members predominate over any
    questions affecting only individual members.” Fed. R. Civ.
    Pro. 23(b)(3).
    Mazza addressed this argument by undertaking the
    following analysis. The plaintiffs first established that
    defendants had adequate contacts to the forum state, and
    therefore the court should apply California’s choice of law
    
    rules. 666 F.3d at 590
    .4 Under these rules, the foreign law
    4
    Under California choice of law rules, there are “two different
    analyses for selecting which law should be applied in an action”: one
    considering a contractual choice-of-law provision, and the other requiring
    an application of the governmental interest test. See Wash. Mut. Bank,
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                      31
    proponent had the burden of showing that the law of multiple
    states, rather than California law, applied to class claims. 
    Id. Mazza therefore
    walked through the three parts of
    California’s governmental interest test. First, we determined
    that Honda showed there were material differences between
    the plaintiffs’ California misrepresentation claims and the
    laws of other states. 
    Id. at 591.
    Second, we determined that
    each of the 44 different states where the car sales took place
    “has a strong interest in applying its own consumer protection
    laws to those transactions.” 
    Id. at 592.
    Turning to the third
    step of the test, we determined that “if California law were
    applied to the entire class, foreign states would be impaired
    in their ability to calibrate liability to foster commerce.” 
    Id. at 593.
    Therefore, we held that “each class member’s
    consumer protection claim should be governed by the
    consumer protection laws of the jurisdiction in which the
    transaction took place.” 
    Id. at 594.
    Our conclusion that the plaintiffs’ class claims “will
    require adjudication under the laws of multiple states,” Wash.
    Mut. 
    Bank, 24 Cal. 4th at 922
    , led to the next question:
    whether this conclusion defeated predominance. Although
    Mazza did not expressly address the predominance 
    question, 24 Cal. 4th at 914
    –15. The governmental interest test has three steps.
    “Under the first step of the governmental interest approach, the foreign
    law proponent must identify the applicable rule of law in each potentially
    concerned state and must show it materially differs from the law of
    California.” 
    Id. at 920.
    If “the trial court finds the laws are materially
    different, it must proceed to the second step and determine what interest,
    if any, each state has in having its own law applied to the case.” 
    Id. If “each
    state has an interest in having its own law applied, thus reflecting
    an actual conflict” the court “must select the law of the state whose
    interests would be more impaired if its law were not applied.” Id.; see
    also 
    Mazza, 666 F.3d at 589
    –90.
    32        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    its vacatur of the district court’s class certification order
    established that plaintiffs had failed to show that common
    questions would predominate over individual issues.5
    Because the Rule 23(b)(3) predominance inquiry focuses
    on “questions that preexist any settlement,” namely, “the
    legal or factual questions that qualify each class member’s
    case as a genuine controversy,” 
    Amchem, 521 U.S. at 623
    , a
    district court may not relax its “rigorous” predominance
    inquiry when it considers certification of a settlement class,
    
    Zinser, 253 F.3d at 1186
    . To be sure, when “[c]onfronted
    with a request for settlement-only class certification, a district
    court need not inquire whether the case, if tried, would
    present intractable management problems, for the proposal is
    that there be no trial.” 
    Amchem, 521 U.S. at 620
    (citation
    omitted). But “other specifications of the Rule—those
    designed to protect absentees by blocking unwarranted or
    overbroad class definitions—demand undiluted, even
    heightened, attention in the settlement context.” 
    Id. “Heightened” attention
    is necessary in part because a court
    asked to certify a settlement class “will lack the opportunity,
    present when a case is litigated, to adjust the class, informed
    by the proceedings as they unfold.” 
    Id. Indeed, in
    Amchem
    itself, the court determined that both factual differences
    among class members and differences in the state laws
    5
    California takes the same approach in applying a choice-of-law
    analysis to class claims. Under California law, if the court concludes “that
    class claims will require adjudication under the laws of multiple states,”
    then “the court must determine “whether common questions will
    predominate over individual issues and whether litigation of a nationwide
    class may be managed fairly and efficiently.” Wash. Mut. Bank, 
    24 Cal. 4th
    at 922. In California, “the class action proponent bears the burden of
    establishing the propriety of class certification.” 
    Id. IN RE
    HYUNDAI AND KIA FUEL ECON. LITIG.                        33
    applicable to class members’ claims defeated predominance
    for a single nationwide settlement class. 
    Id. at 624.
    A court may not justify its decision to certify a settlement
    class on the ground that the proposed settlement is fair to all
    putative class members.6 Indeed, federal courts “lack
    authority to substitute for Rule 23’s certification criteria a
    standard never adopted—that if a settlement is fair, then
    certification is proper.” 
    Id. at 622;
    see also 
    Ortiz, 527 U.S. at 849
    (holding that “a fairness hearing under Rule 23(e) is no
    substitute for rigorous adherence to those provisions of the
    Rule designed to protect absentees[.]”) (internal quotation
    marks omitted)). This prohibition makes sense: “[i]f a
    common interest in a fair compromise could satisfy the
    predominance requirement of Rule 23(b)(3), that vital
    prescription would be stripped of any meaning in the
    settlement context,” and the safeguards provided by the Rule,
    which “serve to inhibit appraisals of the chancellor’s foot
    kind—class certifications dependent upon the court’s gestalt
    judgment or overarching impression of the settlement’s
    fairness,” would be eviscerated. 
    Amchem, 521 U.S. at 621
    ,
    623.
    II
    We now turn to the facts of this case. Under the Clean
    Air Act, all new vehicles sold in the United States must be
    covered by an Environmental Protection Agency (EPA)
    certificate of conformity demonstrating compliance with fuel
    6
    A court must make such a fairness finding under Rule 23(e) of the
    Federal Rules of Civil Procedure, which prohibits a court from approving
    a settlement unless it concludes that “it is fair, reasonable, and adequate.”
    Fed. R. Civ. P. 23(e)(2).
    34        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    efficiency and greenhouse gas emission standards. See
    42 U.S.C. § 7522(a)(1). To obtain such a certificate, a
    vehicle manufacturer must submit an application to the EPA
    with information about the fuel efficiency for each model
    year. 
    Id. § 7525(a)(1).
    In November 2011, a consumer
    advocacy group sent a letter to the EPA regarding complaints
    that Hyundai and Kia had overstated the fuel efficiency of a
    number of their vehicles and asked the EPA to audit the
    manufacturers.      In response, the EPA initiated an
    investigation into Hyundai’s and Kia’s fuel efficiency test
    procedures. About a year later, in November 2012, the EPA
    investigation confirmed that Hyundai and Kia used improper
    test procedures to develop the fuel efficiency information
    submitted for certain 2011, 2012, and 2013 models.7 These
    improper procedures resulted in overstated fuel efficiency
    estimates.
    At the same time as the EPA announced its findings,
    Hyundai and Kia announced that they would lower their fuel
    efficiency estimates for approximately 900,000 Hyundai and
    Kia vehicles from model years 2011, 2012, and 2013. At the
    same time, Hyundai and Kia announced the institution of a
    voluntary Lifetime Reimbursement Program (LRP) to
    compensate affected vehicle owners and lessees for the
    additional fuel costs they had incurred and would incur in the
    future as a result of the overstated fuel efficiency estimates.
    Under the LRP, anyone who owned or leased an affected
    7
    According to the EPA, the improper procedures included selecting
    results from test runs that were aided by a tailwind, selecting only
    favorable results from test runs rather than averaging a broader set of
    results, restricting testing times to periods when the temperature allowed
    vehicles to coast farther and faster, and preparing vehicle tires to improve
    the test results.
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                        35
    Hyundai or Kia vehicle on or before November 2, 2012 was
    entitled to periodic reimbursements based on the number of
    miles driven, the difference between the original and revised
    fuel efficiency estimate, and the average fuel price in the area
    where the car was driven, plus an extra 15 percent to account
    for the inconvenience caused by the overstated fuel efficiency
    estimates. In order to receive these benefits, class members
    could enroll in the LRP and then periodically visit a Hyundai
    or Kia dealership to verify their odometer readings. Car
    owners could register for the LRP until December 31, 2013,
    although the program would continue for those who
    registered for as long as they owned or leased their vehicles.8
    After the EPA commenced its investigation, but before
    announcing its results, a number of plaintiffs filed suit against
    Hyundai and Kia. In January 2012, plaintiffs filed a putative
    nationwide class action in state court in Los Angeles County.
    See Espinosa v. Hyundai Motor Am., No. BC 476445 (Cal.
    Super. Ct. filed Jan. 6, 2012). The complaint raised claims
    under California’s consumer protection laws and common
    law, alleging that Hyundai had falsely advertised that its 2011
    and 2012 Elantra and Sonata vehicles got 40 miles per gallon
    (MPG) on the highway, when in fact these vehicles got far
    lower MPG.9 The plaintiffs sought damages, rescission,
    8
    In October 2014, Hyundai and Kia entered into a $100 million
    consent decree with the United States and the California Air Resources
    Board to settle claims arising from the EPA investigation.
    9
    Specifically, the Espinosa plaintiffs asserted claims for violations of
    California Unfair Competition Law, Cal. Bus. & Prof. Code
    §§ 17200–17209; violations of California False Advertising Law, 
    id. §§ 17500–17509;
    violations of California Consumer Legal Remedies Act,
    
    id. §§ 1750–1784;
    fraud; negligent misrepresentation; and deceit, 
    id. § 1710.
    36        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    restitution, and injunctive relief in the form of corrective
    advertising on behalf of a putative nationwide class of owners
    of specified vehicles who purchased or leased their vehicles
    in the United States.
    After Hyundai removed the Espinosa action to federal
    court, see No. 2:12-cv-800 (C.D. Cal. filed Jan. 30, 2012), the
    plaintiffs moved for certification of a nationwide class. In its
    opposition to class certification, Hyundai argued, among
    other things, that differences in state consumer protection
    laws precluded the application of California law to consumers
    who are not Californians and defeated predominance.
    Hyundai supported this argument with a thirty-four page
    “Appendix of Variations in State Laws,” which detailed the
    numerous differences in the burden of proof, liability,
    damages, statutes of limitations, and attorneys’ fees awards
    under different state consumer protection laws and common
    law fraud actions. Hyundai also argued that there were
    individual questions regarding whether each class member
    was exposed to or relied on Hyundai’s advertising, and that
    these questions prevented class certification.10
    10
    During the period from January 2012, when the Espinosa plaintiffs
    filed their complaint, until November 2012, the date the EPA announced
    the result of its investigation and Honda announced its LRP program, the
    Espinosa plaintiffs focused their efforts on certifying a class. The
    plaintiffs otherwise limited their actions to filing two amended complaints
    (one to join additional class representatives) and responding to Hyundai’s
    motion to dismiss, which was denied by the district court on April 24,
    2012. (Hyundai’s prior motion to dismiss had been vacated when
    Espinosa filed its amended complaint.) Hunter v. Hyundai Motor
    America, No. 8:12-CV-01909 (C.D. Cal. filed Nov. 2, 2012), and Brady
    v. Hyundai Motor America, No. 8:12-cv-1930 (C.D. Cal. filed Nov. 6,
    2012) were not filed until after the LRP program was announced.
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                      37
    In November 2012, the district court issued a tentative
    ruling on the motion for class certification in Espinosa.
    Plaintiffs sought to certify two classes, an Elantra class
    (including purchasers and lessees of 2011–12 model year
    Elantras) and a Sonata class (including all purchasers and
    lessees of 2011–2012 model year Sonatas). The court stated
    it would likely find that the plaintiffs demonstrated both the
    Rule 23(a) commonality and Rule 23(b)(3) predominance
    requirements were met as to statutory, but not common law
    claims. With respect to the question whether plaintiffs could
    show individualized reliance on advertising, the court stated
    that it would likely find that class-wide reliance on the
    challenged advertising could be presumed due to the
    “extensive sweep” of Hyundai’s marketing efforts.11
    Turning to the question whether plaintiffs could certify a
    nationwide class, despite the fact that their complaint invoked
    only California law, the district court held it was required to
    perform a choice of law analysis. The court stated that
    California had sufficient contacts to support the
    extraterritorial application of California law to all claims, but
    “just as in Mazza, the three-part choice of law test . . . comes
    out in Defendant’s favor.” In reaching this conclusion, the
    court relied on three factors. First, Hyundai’s submission of
    its appendix of variations in state law “unquestionably
    demonstrates that there are material differences as between
    11
    Although the court indicated that the marketing efforts related to
    “the fuel efficiency of the Elantra and Sonata vehicles,” the campaign
    identified by the court was limited to the 2011 Elantra. Specifically, the
    court noted that Hyundai had purchased advertising for the 2011 Elantra
    during the NFL playoffs, the Super Bowl, and the Academy Awards,
    placed Elantra ads on Amazon, Facebook, Yahoo, and other internet sites,
    used print advertising, and placed billboard ads for the 2011 Elantra in
    Times Square in New York and on certain California freeways.
    38      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    the various states’ laws that would ‘make a difference in this
    litigation.’” (quoting 
    Mazza, 666 F.3d at 590
    –91, specifically
    considering the scienter requirements and remedies). Second,
    the court ruled that as in Mazza, each of the states “has an
    interest in balancing the range of products and prices offered
    to consumers with the legal protections afforded to them.”
    
    Mazza, 666 F.3d at 592
    . Third, the court determined that “the
    interests of the other states would be more impaired were
    California law imposed upon their citizens than California
    would be impaired were this action limited to a class of only
    California consumers.” In sum, the court found “that
    certification of a nationwide class where California law is
    applied to out-of state consumers is foreclosed by the Ninth
    Circuit’s decision in Mazza, a case virtually on all fours with
    the instant matter.”
    Because California law could not be applied to out-of-
    state class members, the court thought it was obvious that the
    class could not be certified: “were the laws of the other
    various states applied to out-of-state purchasers, class
    certification would be precluded because common questions
    of law and fact would no longer predominate.” The court
    held that it would consider certifying a class of California
    consumers, defined to include only those California
    consumers who actually viewed one of the challenged
    advertisements or marketing materials. On November 29,
    2012, the Court held a hearing on the class certification
    motion pending in Espinosa, but did not make a final ruling,
    instead requesting supplemental briefing.
    Immediately following Hyundai’s November 2, 2012
    announcement of the LRP, and before the Espinosa court
    could make a final ruling on class certification, plaintiffs
    across the country filed a flurry of putative class actions
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                      39
    alleging that Hyundai and Kia misrepresented the fuel
    efficiency of their vehicles through advertising and Monroney
    Stickers.12 Among other actions, plaintiffs filed Hunter v.
    Hyundai Motor America, No. 8:12-CV-01909 (C.D. Cal. filed
    Nov. 2, 2012), and Brady v. Hyundai Motor America, No.
    8:12-cv-1930 (C.D. Cal. filed Nov. 6, 2012), in the Central
    District of California. Both actions claimed violations of
    California consumer protection laws and common law on
    behalf of putative nationwide classes of all persons who
    owned or leased a Hyundai or Kia vehicle that had been
    identified in the EPA investigation.13 In December 2012, the
    district court requested further supplemental briefing on the
    class certification motion in light of Hyundai’s November 2,
    2012 announcement.
    Plaintiffs in one putative nationwide class action, see
    Krauth v. Hyundai Motor Am., No. 8:12-cv-01935 (C.D. Cal.
    filed Nov. 6, 2012), initiated proceedings before the
    Multidistrict Litigation (MDL) judicial panel pursuant to
    28 U.S.C. § 1407, requesting that twelve putative class
    12
    A Monroney Sticker is named after Senator A.S. Mike Monroney,
    sponsor of the Automobile Information Disclosure Act of 1958, 15 U.S.C.
    §§ 1231–1233. The Act requires a car manufacturer to affix a label
    displaying information about the car’s fuel efficiency to the window of
    every new vehicle sold in the United States. See 15 U.S.C. §§ 1232–1233;
    see also 49 U.S.C. § 32908; 49 C.F.R. § 575.401 (2012). Monroney
    stickers are not required for sales of used cars. See 15 U.S.C.
    §§ 1232–1233.
    13
    Specifically, the Hunter and Brady plaintiffs asserted claims under
    California Unfair Competition Law, Cal. Bus. & Prof. Code
    §§ 17200–17209; California False Advertising Law, 
    id. §§ 17500–17509;
    California Consumer Legal Remedies Act, 
    id. §§ 1750–1784;
    for fraud;
    for negligent misrepresentation; for unjust enrichment; and for breach of
    express warranty, Cal. Com. Code § 2313.
    40        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    actions against Hyundai and Kia (including Espinosa, Hunter,
    and Brady) relating to the marketing and advertising of the
    fuel efficiency estimates of Hyundai and Kia vehicles be
    transferred to a single district for coordinated pretrial
    proceedings. On February 6, 2013, the MDL judicial panel
    transferred those actions as MDL No. 2424 to the court that
    was already presiding over the Espinosa action. The MDL
    judicial panel noted that any other related actions were
    potential tag-along actions.14 In total, 56 actions were
    ultimately transferred to the MDL.
    One week after the MDL judicial panel issued its transfer
    order, and approximately three months after the
    announcement of the EPA investigation and LRP, the district
    court held a status conference in the Espinosa matter. At that
    status conference, the Espinosa plaintiffs informed the district
    court that they (along with the plaintiffs in Hunter and Brady)
    had reached a settlement with Hyundai for a single
    nationwide class. Shortly thereafter, the parties informed the
    court that Kia had agreed to the same settlement terms as
    Hyundai.
    The proposed settlement agreement had the following
    terms. The parties agreed that the district court should certify
    a nationwide class of all persons who were current and former
    owners and lessees of specified Hyundai and Kia vehicles on
    14
    See Rule 1.1(h), Rules of Procedure of the United States Judicial
    Panel on Multidistrict Litigation (“‘Tag-along action’ refers to a civil
    action pending in a district court which involves common questions of fact
    with either (1) actions on a pending motion to transfer to create an MDL
    or (2) actions previously transferred to an existing MDL, and which the
    Panel would consider transferring under Section 1407.”).
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                   41
    or before November 2, 2012.15 Hyundai and Kia would offer
    class members several alternative methods of compensation.
    First, class members could opt to receive the cash equivalent
    of the pre-existing LRP program. Specifically, class
    members could choose to receive a single lump sum payment
    rather than the periodic payments offered through the
    preexisting LRP. The lump sum payment for current owners
    was calculated based on an average 4.75-year term of
    ownership, 15,000 miles driven each year, and gas prices
    between $3.00 and $3.70.16 The predicted average total lump
    sum payment was $353 for class members owning or leasing
    Hyundais and $667 for class members owning or leasing
    Kias. A class member who had begun participating in the
    LRP before the settlement but elected to switch to the lump
    sum payment option would receive a smaller lump sum,
    reduced by any amount the class member had already
    received through the LRP. The class members would receive
    their lump sum payment in the form of a debit card that
    would expire one year after it was issued; any unused amount
    would revert to Hyundai or Kia unless the class member
    timely deposited the residual amount in a bank account.
    Two other compensation options offered consumers a
    credit that was nominally larger than the lump sum value of
    the existing LRP program, but which could be used only for
    purchasing more services or products from Hyundai or Kia.
    First, class members could choose to receive a Hyundai or
    Kia dealer service credit worth 150 percent of the value of the
    lump sum payment. The credit expired after two years.
    15
    The settlement agreement covered 41 different Hyundai models and
    35 different Kia models from 2011 to 2013.
    16
    For lessees, the lump sum payment was based on a 2.75-year term.
    42        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    Alternatively, class members could choose to receive a new
    car rebate certificate worth 200 percent of the lump sum
    payment, which could be used toward the purchase of a new
    Hyundai or Kia vehicle. The certificate would expire after
    three years.
    Finally, class members who were already participating in
    the preexisting LRP could choose to forego any of the
    settlement options and simply remain in the preexisting LRP.
    The deadline for enrolling in the LRP was extended to July 6,
    2015, giving class members who had not enrolled in the LRP
    by the original December 31, 2013 deadline an additional
    18 months to do so. Class members who were current owners
    or lessees of certain Hyundai vehicles who elected to remain
    in the LRP could receive an additional $100 for current
    original owners and $50 for current lessees and fleet
    owners.17
    Used car owners were included in the proposed settlement
    class, but received only half the amounts available to new car
    owners. The settling parties justified this settlement amount
    on the ground that used car owners’ “reliance on the
    Monroney numbers is less clear and potentially
    individualized” because Monroney stickers are not required
    for sales of used cars. See 15 U.S.C. §§ 1232–1233.
    17
    In January 2014, the settling parties filed an addendum to the
    proposed settlement that extended the additional $100 offer to former
    owners of these Hyundai models. In May 2014, the settling parties filed
    a second addendum to the settlement agreement allowing class members
    to submit claims through the settlement website and requiring defendants
    to follow certain procedures for distributing class members’ payments.
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.              43
    The proposed settlement provided a process for class
    members to opt out of the settlement by mailing a request for
    exclusion. However, upon the district court’s final approval
    of the settlement agreement, the district court would dismiss
    “all other lawsuits centralized in the MDL in which the
    named plaintiffs in such lawsuit(s) did not timely exclude
    themselves from the settlement.”
    In addition to paying the requisite amounts for class
    members, Hyundai and Kia agreed to pay class counsel
    reasonable attorneys’ fees. The amount of attorneys’ fees
    would be negotiated and awarded separately from the relief
    provided to class members.
    Following the February 2013 announcement of this
    proposed settlement, the court ordered discovery in April
    2013 to confirm the facts on which the settlement was based
    and to allow plaintiffs to evaluate the terms of the settlement.
    Hyundai and Kia produced several hundred thousand pages
    of documents and allowed plaintiffs to interview
    11 employees.
    While this confirmatory discovery was ongoing, a
    different group of plaintiffs filed another action against
    Hyundai in the Western District of Virginia. See Gentry v.
    Hyundai Motor Am., No. 3:13-cv-0030 (W.D. Va. filed Oct.
    14, 2013). The Gentry plaintiffs asserted claims under
    Virginia consumer protection, false advertising, and vehicle
    warranty laws on behalf of a putative class of all persons who
    had purchased a model year 2011, 2012, or 2013 Hyundai
    44        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    Elantra in Virginia.18 Claiming that Hyundai’s false
    advertising was willful, the complaint demanded the greater
    of treble damages or $1000 for each class member under the
    Virginia Consumer Protection Act. See Va. Code Ann.
    §59.1-204(A). On November 6, 2013, the MDL judicial
    panel identified the Gentry action as a tag-along action, and
    transferred it to the Central District of California as part of
    MDL No. 2424.
    In December 2013, after approximately eight months of
    confirmatory discovery, the Hunter, Brady, and Espinosa
    plaintiffs moved for class certification and preliminary
    approval of the nationwide class settlement. According to
    these plaintiffs, confirmatory discovery had failed to reveal
    any evidence that Hyundai and Kia had engaged in deceptive
    conduct, knowing concealment, or other bad acts. In their
    motion for certification of a settlement class, the settling
    parties contended that common questions of fact or law
    predominated under Rule 23(b)(3) with respect to California
    causes of action.
    The Gentry plaintiffs opposed class certification and
    sought remand of their action to the Western District of
    Virginia. In their memorandum opposing class certification
    filed May 2014, the Gentry plaintiffs argued that California
    choice of law rules did not allow certification of the class.
    The memorandum discussed elements of both the
    governmental interest test and the contractual choice-of-law
    provision. First, with respect to their contractual claim, the
    18
    The Gentry plaintiffs alleged violations of the Virginia Motor
    Vehicle Warranty Enforcement Act, Va. Code Ann. §§ 59.1-207.9 to
    207.16:1, the Virginia Consumer Protection Act, 
    id. § 59.1-200(14),
    and
    Virginia’s false advertising statute, 
    id. § 18.2-216.
              IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                      45
    plaintiffs stated that the Virginia plaintiffs had purchased
    their vehicles by means of a contract with a Virginia choice
    of law provision and under California law, “an otherwise
    enforceable choice-of-law agreement may not be disregarded
    merely because it may hinder the prosecution of a multistate
    or nationwide class action or result in the exclusion of
    nonresident consumers from a California-based class action.”
    Wash. Mut. Bank, 
    24 Cal. 4th
    at 918. Second, under the
    elements of California’s governmental interest test, the
    Gentry plaintiffs noted that “[n]umerous courts have
    recognized that conflicts exist among State substantive laws”
    applicable to analogous consumer fraud claims, and argued
    that there were “material and significant conflicts in the law
    of Virginia as compared to the law and remedy sought to be
    applied by Espinosa, Hunter, and Brady.”19 Moreover, the
    memorandum contended, not only were the Virginia causes
    of action “materially different from those asserted by the
    Settling Plaintiffs,” but Virginia also had a strong interest in
    having its law apply. Accordingly, even without the
    contractual choice-of-law provisions, the Gentry plaintiffs
    argued, California law would require courts to apply Virginia
    19
    The Gentry plaintiffs argued that the Virginia Consumer Protection
    Act provides for a minimum of $500 in statutory damages for individuals
    who suffer damage as a result of a violation of the act, see Va. Code Ann.
    § 59.1-204(A), while California’s Consumer Legal Remedies Act sets no
    statutory minimum damages for individuals who suffer violations of the
    act, see Cal. Civ. Code § 1780(a). This statutory minimum of $500 is
    superior to the average maximum lump sum benefit of $353 that Hyundai
    class members are entitled to under the settlement. In addition, under the
    Virginia Consumer Protection Act, the trier of fact can award treble
    damages within its discretion if it finds that the violation was “willful,”
    see Va. Code Ann. § 59.1-204; Holmes v. LG Marion Corp., 
    258 Va. 473
    ,
    478 (1999), whereas, under California’s Legal Remedies Act, the trier of
    fact can only award punitive damages if it finds “clear and convincing
    evidence” of “oppression, fraud, or malice,” Cal. Civ. Code. § 3294(a).
    46        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    law.20 Three sets of plaintiffs, including the Gentry plaintiffs,
    also filed objections to the terms of the settlement.21
    In June 2014, the district court circulated a tentative
    ruling granting the plaintiffs’ motion for certification of the
    settlement class. The court acknowledged that it “would need
    to engage in an extensive choice of law analysis” if the case
    were going to trial. Nevertheless, the court thought such an
    analysis was not warranted in the settlement context, because
    notwithstanding the Gentry plaintiffs’ objections to class
    certification “on the grounds that Virginia law provides a
    materially different remedy to Virginia consumers” for
    certain claims, state law variations were less of a concern and
    could be addressed as part of the final fairness hearing under
    Rule 23(e). Accordingly, the district court declined to apply
    California’s choice of law rules to determine whether
    20
    The dissent contends that we should disregard the Gentry plaintiffs’
    argument regarding California choice of law rules because they
    alternatively argue on appeal that the failure to include a Virginia subclass
    would violate their due process rights. See Dissent at 66–67, n.3. This
    claim is based on the Gentry plaintiffs’ interpretation of a Virginia
    Supreme Court case as holding that the commencement of a class action
    in California that does not include a Virginia cause of action will not toll
    the statute of limitations in Virginia, and thus they would be time-barred
    from bringing their Virginia-specific claims.             Recognizing this
    interpretation is in dispute, the Gentry plaintiffs alternatively urged us to
    certify this question to the Virginia Supreme Court. Because the Gentry
    plaintiffs raised their choice-of-law argument to the district court, we do
    not place any significance on the fact that they later also raised an
    alternative argument.
    21
    In addition to the Gentry plaintiffs, the objectors included the
    named plaintiffs in two other actions transferred to the district court as part
    of MDL No. 2424, Krauth and Wilson v. Kia Motors America, Inc., No.
    13-cv-1069 (D.N.J. filed Jan. 24, 2013). These plaintiffs are not objectors
    in this appeal.
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                      47
    California law was applicable to the class, or to make any
    choice of law ruling, and instead held that even if “substantial
    differences in state law are brought to light at the final
    fairness hearing, those issues do not prevent the Court from
    certifying the class for settlement purposes.” The court
    adhered to this position in its subsequent rulings.
    In August 2014, the court granted class certification
    without ever addressing variations in state law.22 At the same
    time, the district court granted preliminary approval of the
    proposed settlement, finding it sufficiently fair, reasonable,
    and adequate to merit disseminating notice of the settlement
    to the class. The court noted the settling parties’ agreement
    that an aggregate amount of $210 million represented the
    total lump sum compensation that would be available to class
    members.
    In December 2014, counsel for the Espinosa, Hunter, and
    Brady plaintiffs, as well as counsel for plaintiffs in other
    actions that had been transferred to the district court, filed
    applications for attorneys’ fees. Through a series of hearings
    beginning in March 2015, the district court approved
    $2,700,000 in attorneys’ fees to class co-counsel who
    represented the plaintiffs in the Hunter and Brady cases,
    $2,850,000 in attorneys’ fees to class co-counsel who
    represented the plaintiffs in the Espinosa case, and
    collectively over $3 million to counsel for other plaintiffs. In
    calculating attorneys’ fees, the district court began with the
    22
    The class was defined as: “[a]ll current and former owners and
    lessees of a Class Vehicle (i) who were the owner or lessee, on or before
    November 2, 2012, of such Class Vehicle that was registered in the
    District of Columbia or one of the fifty (50) states of the United States,”
    with several small exceptions.
    48      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    lodestar method (multiplying the number of hours the
    prevailing party reasonably expended on the litigation by a
    reasonable hourly rate). The court then determined that the
    Hunter and Brady counsel were entitled to a lodestar
    enhancement in light of the complexity and volume of work
    and the amount of the settlement, and multiplied the lodestar
    amount by a 1.22 multiplier. The district court also
    determined that the Espinosa counsel was entitled to a
    lodestar enhancement due to the risk of filing a lawsuit before
    the November 2, 2012 EPA announcement, and multiplied
    the lodestar amount by a 1.5521 multiplier. In total, the
    district court awarded approximately $9 million in attorneys’
    fees and costs.
    In March 2015, the Hunter, Brady, and Espinosa
    plaintiffs, along with Hyundai and Kia, jointly moved for
    final approval of class settlement. In support of this motion,
    Hyundai and Kia submitted declarations reporting on
    response rates of class members. The reports established that
    approximately 21 percent of class members had filed claims
    for some $44,000,000 in total value. Of the class members
    filing claims, more than two-thirds began participating in the
    LRP before the settlement. Therefore, the portion of the class
    filing new claims accounted for only a small fraction of the
    $44 million in total value.
    In June 2015, the district court gave its final approval of
    the class settlement. The court reaffirmed its prior conclusion
    that the certification of the class for settlement was proper
    under Rule 23(b)(3) and that the settlement was fair, relying
    in part on its August 2014 finding that the settlement would
    provide an estimated $210 million to the class. In rejecting
    objections that the proposed attorneys’ fees awards were
    excessive and not in proportion to the benefit conferred on the
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.              49
    class, the district court noted that the attorneys’ fees did not
    impact class recovery because they were awarded separately,
    and so the issue of collusion did not arise. Further, the court
    stated that the fees were in most cases less than the amount
    requested by counsel. Finally, the court dismissed all
    lawsuits in MDL No. 2424 except for those in which the
    named plaintiffs had timely excluded themselves from the
    settlement.
    III
    Objectors now bring five consolidated appeals raising
    challenges to class certification, approval of the settlement as
    fair and adequate, and approval of attorneys’ fees as
    reasonable in proportion to the benefit conferred on the class.
    A
    We first address objectors’ arguments that the district
    court abused its discretion by failing to conduct a choice of
    law analysis or rigorously analyze potential differences in
    state consumer protection laws before certifying a single
    nationwide settlement class under Rule 23(b)(3). As
    explained in Mazza, the district court was required to apply
    California’s choice of law rules to determine whether
    California law could apply to all plaintiffs in the nationwide
    class, or whether the court had to apply the law of each state,
    and if so, whether variations in state law defeated
    
    predominance. 666 F.3d at 588
    –89. Under California’s
    choice of law rules, this required the district court to apply
    the California governmental interest test. 
    Id. at 590.
    There
    is no dispute that the district court did not do so. The parties
    acknowledge that the district court did not conduct a choice
    of law analysis, and did not apply California law or the law
    50      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    of any particular state in deciding to certify the class for
    settlement.
    In failing to apply California choice of law rules, the
    district court committed a legal error. “A federal court sitting
    in diversity must look to the forum state’s choice of law rules
    to determine the controlling substantive law.” 
    Id. (quoting Zinser,
    253 F.3d at 1187). The district court made a further
    error by failing to acknowledge, as it had in its tentative
    ruling, that Hyundai and the Gentry plaintiffs submitted
    evidence that the laws in various states were materially
    different than those in California, and that these variations
    prevented the court from applying only California law.
    Finally, the court erred by failing to make a final ruling as to
    whether the material variations in state law defeated
    predominance under Rule 23(b)(3). Because “variations in
    state law may swamp any common issues and defeat
    predominance,” 
    Castano, 84 F.3d at 741
    , a court must
    analyze whether “the consumer-protection laws of the
    affected States vary in material ways,” 
    Pilgrim, 660 F.3d at 947
    , even if the court ultimately determines that “the
    common, aggregation-enabling, issues in the case are more
    prevalent or important than the non-common, aggregation-
    defeating, individual issues,” Tyson Foods, Inc. v.
    Bouaphakeo, 
    136 S. Ct. 1036
    , 1045 (2016) (citation omitted).
    The district court’s reasoning that the settlement context
    relieved it of its obligation to undertake a choice of law
    analysis and to ensure that a class meets all of the
    prerequisites of Rule 23, is wrong as a matter of law. While
    the district court was correct that it need not consider
    litigation management issues in determining whether to
    certify a class, the Rule 23(b)(3) predominance inquiry
    focuses on whether common questions outweigh individual
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                           51
    questions, an issue that preexists any settlement. 
    Amchem, 521 U.S. at 623
    . Therefore, factors such as whether the
    named plaintiffs were in favor of the settlement or whether
    other class members had an opportunity to opt out are
    irrelevant to the determination whether a class can be
    certified.
    If anything, this case highlights the reasons underlying
    Amchem’s warning that district courts must give “undiluted,
    even heightened, attention in the settlement context,”
    
    Amchem, 521 U.S. at 620
    , to scrutinize proposed settlement
    classes.23 Because the district court made clear that it would
    be unlikely to certify the same class for litigation purposes,
    the class representatives were well aware that they would be
    unlikely to succeed in any efforts to certify a nationwide
    litigation class. Thus, by “permitting class designation
    despite the impossibility of litigation, both class counsel and
    court [were] disarmed.” 
    Id. at 621.
    Hyundai and Kia knew
    that there was little risk that they would face a nationwide
    litigation class action if they did not reach a settlement
    agreement. Accordingly, “[c]lass counsel confined to
    settlement negotiations could not use the threat of litigation
    to press for a better offer, and the court [faced] a bargain
    proffered for its approval without benefit of adversarial
    investigation.” 
    Id. (citation omitted).
    23
    The dissent argues that we fail to apply the correct standard of
    review. See Dissent at 75. In making this argument, the dissent echoes
    the dissenting justices in Amchem, which likewise argued that the majority
    had erred in failing to give sufficient deference to the district court.
    
    Amchem, 521 U.S. at 630
    (Breyer, J., concurring in part and dissenting in
    part). But we are bound by the Amchem majority, which indicates that a
    district court makes a legal error, and thus abuses its discretion, when it
    fails to scrutinize a settlement class to the same extent as a litigation class.
    
    Id. at 620.
    52      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    Finally, the district court erred in holding that it could
    avoid considering the potential applicability of the laws of
    multiple states on the ground that the proposed settlement
    was fair. “[A] fairness hearing under Rule 23(e) is no
    substitute for rigorous adherence to those provisions of the
    Rule designed to protect absentees[.]” 
    Ortiz, 527 U.S. at 849
    .
    Because the district court erred in certifying a settlement
    class, we must vacate the class certification. This does not
    mean that the court is foreclosed from certifying a class (or
    subclasses) on remand. We make no ruling on this issue, and
    merely note that Mazza determined that no such class was
    possible in a closely analogous case.
    B
    Even if the district court had restricted the class to
    California consumers (as the court indicated it would do in its
    tentative ruling in Espinosa), we would still have to consider
    the objectors’ argument that the district court abused its
    discretion in certifying a settlement class under Rule 23(b)(3)
    that includes used car owners without analyzing whether
    these class members were exposed to, and therefore could
    have relied on Hyundai’s and Kia’s misleading statements.
    According to the objectors, individual questions of reliance
    preclude the inclusion of used car owners in this class.
    In Mazza, we provided guidance on how a district court
    should determine whether a court can presume that class
    members relied on misleading advertising. On the one hand,
    we explained, “[a]n inference of classwide reliance cannot be
    made where there is no evidence that the allegedly false
    representations were uniformly made to all members of the
    proposed class.” 
    Mazza, 666 F.3d at 595
    (quoting
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                     53
    Davis–Miller v. Automobile Club of Southern California, 
    201 Cal. App. 4th 106
    , 125 (2011)). Rather, the class proponent
    must establish that the scope of the advertising makes it
    reasonable to assume that all class members were exposed to
    the allegedly misleading advertisements. 
    Id. On the
    other
    hand, we noted the California Supreme Court’s exception to
    this general rule in In re Tobacco II Cases. Tobacco II
    presumed that class members had relied on a pervasive
    advertising campaign for cigarettes, extending over 40 years
    by 11 different defendants, which “misled the smoking public
    of the health risks and addictive nature of smoking and
    targeted the putative class uniformly in an alleged class-wide
    effort to seduce and induce people to smoke.” 
    46 Cal. 4th 298
    , 309, 327–28 (2009) (Tobacco II). Distinguishing
    Tobacco II, Mazza explained that “in the context of a
    decades-long tobacco advertising campaign where there was
    little doubt that almost every class member had been exposed
    to defendants’ misleading statements,” class members did not
    need to demonstrate individualized 
    reliance. 666 F.3d at 596
    .
    Harmonizing these rules, Mazza concluded that “[i]n the
    absence of the kind of massive advertising campaign at issue
    in Tobacco II, the relevant class must be defined in such a
    way as to include only members who were exposed to
    advertising that is alleged to be materially misleading.” Id.24
    24
    California courts have likewise read Tobacco II narrowly, and have
    rejected the argument that class-wide reliance can be presumed “whenever
    there is a showing that a misrepresentation was material.” Tucker v.
    Pacific Bell Mobile Services, 
    208 Cal. App. 4th 201
    , 226–27 (2012)
    (citing Tobacco 
    II, 46 Cal. 4th at 327
    ). As indicated in Mazza, reliance
    can be presumed only when there is the sort of massive decades-long
    advertising campaign at issue in Tobacco II. 666 F 3d. at 596. Regardless
    whether the Hyundai and Kia advertising campaign here was more
    extensive than the campaign in Mazza, see Dissent at 78, it does not come
    close to the level of cigarette advertising from the 1960s to the 2000s.
    54        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    We held that the defendant’s scope of advertising in Mazza
    did not rise to that level, and therefore an individualized case
    had to be made for each member showing reliance. 
    Id. For this
    reason, we held that common questions of fact did not
    predominate where the class included members who were not
    exposed to the false advertising or who purchased products
    after learning of the misrepresentations, and therefore it was
    an error to certify the class. 
    Id. The district
    court addressed the question whether class
    members could have relied on Hyundai’s and Kia’s
    misleading statements in its June 14, 2014 ruling, and
    concluded that it could presume that all class members relied
    on the misleading statements because “misrepresentations
    were uniformly made to all consumers by virtue of Monroney
    stickers and nationwide advertising.” In reaching this
    conclusion, the district court failed to reference any evidence
    in the record regarding the extent of the advertising campaign
    for the 41 different Hyundai models and 35 different Kia
    models from 2011 to 2013; nor did it provide any reasoning
    regarding how this advertising reached the level of the
    cigarette advertising campaign (extending over 40 years by
    11 defendants) discussed in Tobacco II.25 Furthermore, the
    25
    The district court’s statement in its November 2012 ruling that
    class-wide reliance on the challenged advertising could be presumed due
    to the “extensive sweep” of Hyundai’s marketing efforts focused solely on
    the 2011 Elantra model; the Sonata model is merely mentioned in an
    aside. The court did not address either the 35 other Hyundai models or
    any Kia models. This is not surprising, given that the district court relied
    on a declaration that focused almost exclusively on the 2011 Elantras,
    with only limited mention made of the 2011 Sonata models or any 2012
    models. Moreover, because the advertising was limited in time (under a
    year) and scope, it does not come close to the pervasive campaign
    (extending over 40 years by 11 separate companies) described in
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.               55
    district court’s ruling is based on a factual error, because
    there is no requirement that Monroney stickers be provided
    to purchasers of used cars, and there is no evidence in the
    record that used car owners were uniformly exposed to such
    stickers. In fact, the settlement itself relied on this difference
    in exposure to misleading information in awarding used car
    owners only half the amounts awarded to new car owners.
    
    See supra
    , at p. 42. Nor can we conclude that this error was
    harmless because exposure to the defendant’s advertising can
    be presumed. The settling parties have not identified any
    evidence in the record of this sort of massive advertising
    campaign that could give rise to such a presumption with
    respect to used car owners.
    The settling parties argue that even if there are
    individualized questions regarding exposure to the nationwide
    advertising, these questions do not predominate in the
    settlement context, where there is no manageability concern.
    This argument is contrary to Amchem, where the Court held
    that factual differences among class members, such as the
    ways that class members were exposed to asbestos and the
    length of those exposures, translated into significant legal
    differences, thereby defeating predominance for a settlement
    
    class. 521 U.S. at 624
    . Similarly here, factual differences
    regarding used car owners’ exposure to the misleading
    statements translate into significant legal differences
    regarding the viability of these class members’ claims.
    In sum, because the record does not support the
    presumption that used car owners were exposed to and relied
    on misleading advertising, the district court had an obligation
    to define the relevant class “in such a way as to include only
    Tobacco II.
    56      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    members who were exposed to advertising that is alleged to
    be materially misleading.” 
    Mazza, 666 F.3d at 596
    . The
    district court erred by failing to do so here.
    C
    Because a court’s obligations under Rule 23 are
    heightened in the settlement-class context, 
    Amchem, 521 U.S. at 620
    , a district court’s obligation to conduct a “rigorous
    analysis” to ensure that the prerequisites of Rule 23 have been
    met, 
    Comcast, 569 U.S. at 33
    , is heightened as well. Here,
    the district court failed to conduct a rigorous inquiry into
    whether the proposed class could meet the Rule 23
    prerequisites on the mistaken assumption that the standard for
    certification was lessened in the settlement context. Because
    our precedent raises grave concerns about the viability of a
    nationwide class in this context, see 
    Mazza, 666 F.3d at 596
    –97, this certification decision cannot stand.
    IV
    Because the district court may yet determine, after a
    rigorous Rule 23 analysis, that it may certify a settlement
    class and approve a settlement, we briefly clarify some
    principles of attorneys’ fee approval for the district court on
    remand. See, e.g., In re Gen. Motors Corp. Pick-Up Truck
    Fuel Tank Prods. Liab. Litig., 
    55 F.3d 768
    , 820–22 (3d Cir.
    1995). When awarding attorneys’ fees in a class action, the
    district court has “an independent obligation to ensure that the
    award, like the settlement itself, is reasonable, even if the
    parties have already agreed to an amount.” In re Bluetooth
    Headset Prods. Liab. Litig., 
    654 F.3d 935
    , 941 (9th Cir.
    2011). Therefore, we have “encouraged courts to guard
    against an unreasonable result by cross-checking their
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.               57
    calculations against a second method.” 
    Id. at 944.
    “In this
    circuit, there are two primary methods to calculate attorneys
    fees: the lodestar method and the percentage-of-recovery
    method.” In re Online DVD-Rental Antitrust Litig., 
    779 F.3d 934
    , 949 (9th Cir. 2015). “Under the percentage-of-recovery
    method, the attorneys’ fees equal some percentage of the
    common settlement fund; in this circuit, the benchmark
    percentage is 25%.” 
    Id. (citing Bluetooth
    Headset Prods.
    Liab. 
    Litig., 654 F.3d at 942
    ); see also 
    Hanlon, 150 F.3d at 1029
    . If the district court employs the lodestar method, but
    calculates an award that “overcompensates the attorneys
    according to the 25% benchmark standard, then a second look
    to evaluate the reasonableness of the hours worked and rates
    claimed is appropriate.” In re Coordinated Pretrial
    Proceedings in Petroleum Prod. Antitrust Litig., 
    109 F.3d 602
    , 607 (9th Cir. 1997). When a district court fails to
    conduct a “comparison between the settlement’s attorneys’
    fees award and the benefit to the class or degree of success in
    the litigation” or a “comparison between the lodestar amount
    and a reasonable percentage award,” we may remand the case
    to the district court for further consideration. Bluetooth
    Headset Prods. Liab. 
    Litig., 654 F.3d at 943
    ; see also In re
    HP Inkjet Printer Litig., 
    716 F.3d 1173
    , 1190 (9th Cir. 2013).
    Indeed, in the absence of an adequate explanation of whether
    the award is proportionate to the benefit obtained for the
    class, “we have no choice but to remand the case to the
    district court to permit it to make the necessary calculations
    and provide the necessary explanations.” McCown v. City of
    Fontana, 
    565 F.3d 1097
    , 1102 (9th Cir. 2009).
    Here, the district court used the lodestar method to
    calculate attorneys’ fees, awarding approximately $9 million
    in attorneys’ fees and costs. However, the court failed to
    calculate the value of the settlement in order to ensure that the
    58        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    attorneys’ fees were not excessive in proportion to the
    settlement value. Although the court mentioned that the
    settling parties had earlier estimated the value of the proposed
    settlement at $210 million, it did not make a finding
    regarding the actual value of the settlement based on claims
    made, and the claims data in the record indicates that the
    amount of settlement funds claimed by class members was far
    lower.26 Moreover, the court failed to address objectors’
    reasonable questions about the value of the settlement, for
    example, whether the value for class members who began
    participating in the LRP before the settlement, and who
    elected to remain in the LRP or who switched from the LRP
    to the lump sum option, could be attributed to the attorneys’
    efforts in this litigation.27 Because the district court could not
    compare the fees award to the settlement value without
    considering these questions and determining the actual
    26
    Although the settling parties filed expert reports, the district court
    did not discuss or address them in any way. An examination of the
    reports, would have likely led the district court to probe some of expert’s
    questionable assumptions, such as the assumption that car owners who
    entered the LRP program before the settlement would own their cars for
    a shorter period of time than car owners who entered the LRP program
    after the settlement, and the assumption that all of the class members who
    entered the LRP program after the settlement would not have done so of
    their own accord regardless of the settlement.
    27
    The dissent contends that “we have rejected objectors’ arguments
    that a federal investigation merits a reduction in class counsel’s fees,”
    citing Vizcaino v. Microsoft Corp., 
    290 F.3d 1043
    , 1048 n.3 (9th Cir.
    2002). See Dissent at 80. This is incorrect. Vizcaino concluded that the
    federal investigation was irrelevant to the pivotal issue in the suit, and
    therefore concluded that it did not merit a reduction in fees. By contrast,
    the EPA investigation here established that Hyundai and Kia had
    misstated fuel efficiency estimates for certain models, which was the
    pivotal issue in this class action, and which directly led Hyundai and Kia
    to implement the LRP program.
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                        59
    settlement value, it failed “to assure itself—and us—that the
    amount awarded was not unreasonably excessive in light of
    the results achieved.” Bluetooth Headset Prods. Liab. 
    Litig., 654 F.3d at 943
    .
    A district court must also provide adequate justification
    for the use of a multiplier, which is appropriate in only “rare”
    or “exceptional” cases. See Perdue v. Kenny A. ex rel. Winn,
    
    559 U.S. 542
    , 554 (2010). Here, the district court’s reasoning
    for enhancing the lodestar amount by a multiplier for class
    counsel, namely that the Hunter and Brady multiplier was
    warranted by the “complexity and volume of work that
    counsel engaged in,” and that the Espinosa multiplier was
    warranted by the risk that Espinosa counsel assumed by filing
    a lawsuit before the announcement of the LRP, is insufficient
    to explain why an enhancement is warranted, particularly
    given objectors’ concerns that the settlement confers only
    modest benefits to the class, see Bluetooth Headset Prod.
    Liab. 
    Litig., 654 F.3d at 942
    (holding that district courts
    should “award only that amount of fees that is reasonable in
    relation to the results obtained,” even where counting all
    hours reasonably spent would produce a larger fees award)
    (quoting Hensley v. Eckerhart, 
    461 U.S. 424
    , 440 (1983)).28
    28
    We also disagree with the district court’s conclusion that “the issue
    of collusion is not present in the attorney[s’] fees context” because “the
    attorney[s’] fees were awarded separately from the class recovery and did
    not impact class recovery.” The district court’s responsibility to conduct
    an independent inquiry into the reasonableness of attorneys’ fees is of
    equal, if not greater, importance when attorneys’ fees are awarded
    separately from the class award. See Bluetooth Headset Prods. Liab.
    
    Litig., 654 F.3d at 943
    . Indeed, we have identified this exact arrangement
    as one of the “subtle signs” of collusion in the settlement context. See 
    id. at 947.
    Similar to the “clear sailing agreement” examined in Bluetooth
    Headset Prods. Liab. Litig., the parties reached an agreement on the
    60        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    On remand, if the district court properly approves class
    certification and a settlement, the district court must
    determine what value was created by the settlement and take
    a closer look at the reasonableness of the attorneys’ fees in
    light of the results achieved.29
    V
    We conclude that the district court abused its discretion
    in certifying a nationwide settlement class without conducting
    a rigorous predominance analysis under Rule 23(b)(3) to
    determine whether variations in state consumer protection
    laws, or individual factual questions regarding exposure to
    the misleading statements, precluded certification.30 We
    vacate class certification and remand to the district court for
    amount of attorneys’ fees to be paid in the Hunter and Brady actions, and
    the defendants did not contest the fees before the district court.
    29
    In light of our decision that the district court abused its discretion
    in certifying a settlement class under Rule 23(b)(3) without conducting a
    choice of law analysis and considering differences in state consumer
    protection laws, we do not reach the objection raised by James Feinman,
    counsel for the Gentry plaintiffs, that the district court abused its
    discretion in not awarding him attorneys’ fees.
    30
    Objectors raised a number of additional arguments, including
    claims that: the district court abused its discretion in certifying the
    settlement class because named plaintiffs did not adequately represent the
    interests of the class, as required under Rule 23(a)(4); the district court’s
    failure to conduct a choice of law analysis violated absent class members’
    due process rights; the district court’s failure to certify a Virginia subclass
    violated class members’ due process rights; and the settlement was not fair
    and adequate under Rule 23(e). Because we conclude that the district
    court abused its discretion in certifying the class under Rule 23(b)(3), we
    do not consider these arguments. See 
    Wang, 737 F.3d at 546
    .
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                         61
    further proceedings consistent with this opinion. Each party
    will bear its own costs on appeal.
    VACATED AND REMANDED.
    NGUYEN, Circuit Judge, dissenting:
    “Economic reality dictates” that this consumer lawsuit
    “proceed as a class action or not at all.” Eisen v. Carlisle &
    Jacquelin, 
    417 U.S. 156
    , 161 (1974). By championing the
    cause of a handful of objectors and their attorneys (who were
    denied fees below) to decertify the class, the majority
    deprives thousands of consumers of any chance to recover
    what is, conservatively speaking, a more than $159 million
    settlement.1 In doing so, the majority relies on arguments
    never raised by the objectors, contravenes precedent, and
    disregards reasonable factual findings made by the district
    court after years of extensive litigation.
    The majority also deals a major blow to multistate class
    actions. Contrary to our case law and that of our sister
    circuits, the majority shifts the burden of proving whether
    foreign law governs class claims from the foreign law
    proponent—here, the objectors—to the district court or class
    counsel. This newly invented standard significantly burdens
    1
    The majority attempts to soften its decision by noting that its vacatur
    of the class certification “does not mean that the court is foreclosed from
    certifying a class (or subclasses) on remand.” Opinion at 52. But this
    sentiment is undercut by the majority’s acknowledged “grave concerns
    about the viability of a nationwide class in this [case’s] context.” Opinion
    at 56.
    62       IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    our overloaded district courts, creates a circuit split, and runs
    afoul of the doctrine established long ago in Erie R.R. v.
    Tompkins, 
    304 U.S. 64
    (1938). Next, in excluding used car
    owners from the class, the majority misapplies the rule that
    consumer claims merely require proof that the public—not
    any individual—is likely to be deceived. Lastly, the majority
    bases its clarification of the district court’s attorneys’ fees
    award on a flawed reading of the record and a disregard of
    our usual deferential review.
    I. Rule 23’s predominance inquiry was readily met
    Both we and our sister circuits have long held that a
    nationwide class action cannot be decertified simply because
    there are “differences between state consumer protection
    laws.” Hanlon v. Chrysler Corp., 
    150 F.3d 1011
    , 1022–23
    (9th Cir. 1998); In re Mex. Money Transfer Litig., 
    267 F.3d 743
    , 747 (7th Cir. 2001) (“[N]ationwide classes are certified
    routinely even though every state has its own [laws.]”). Far
    from imposing geographic limitations, the predominance
    inquiry under Rule 23(b)(3) simply tests whether questions
    common to the class “are more prevalent or important” than
    individual ones, Tyson Foods, Inc. v. Bouaphakeo, 
    136 S. Ct. 1036
    , 1045 (2016) (citation omitted), a standard which is
    “readily met” in consumer class actions, Amchem Products,
    Inc. v. Windsor, 
    521 U.S. 591
    , 625 (1997). “Predominance is
    not, however, a matter of nose-counting. Rather, more
    important questions apt to drive the resolution of the litigation
    are given more weight in the predominance analysis over
    individualized questions which are of considerably less
    significance to the claims of the class.” Torres v. Mercer
    Canyons Inc., 
    835 F.3d 1125
    , 1134 (9th Cir. 2016) (citation
    omitted). Therefore, even if just one common question
    predominates, “the action may be considered proper under
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.              63
    Rule 23(b)(3) even though other important matters will have
    to be tried separately, such as damages or some affirmative
    defenses peculiar to some individual class members.” 
    Tyson, 136 S. Ct. at 1045
    (citation omitted).
    Here, the district court concluded that the following
    undisputed common questions predominated over
    individualized issues: “[w]hether the fuel economy
    statements were in fact accurate” and “whether defendants
    knew that their fuel economy statements were false or
    misleading.” The district court also found that the class
    claims were subject to common proof because the fuel
    economy statements were “uniformly” made by Defendants
    via “Monroney stickers and nationwide advertising.” These
    types of common issues, which turn on a common course of
    conduct by the defendant, establish predominance in
    nationwide class actions. 
    Hanlon, 150 F.3d at 1022
    –23
    (affirming certification of a nationwide settlement class of car
    owners because common questions as to defendant’s
    knowledge and existence of the problem predominated over
    state law variations); Edwards v. First Am. Corp., 
    798 F.3d 1172
    , 1182–83 (9th Cir. 2015) (reversing denial of a
    nationwide consumer class certification because the
    defendants’ “common scheme, if true, presents a significant
    aspect of [defendants’] transactions”). Neither the objectors
    nor the majority adhere to these precedents.
    II. Neither the district court nor class counsel had a
    duty to raise arguments on objectors’ behalf, nor can a
    class action be decertified for failure to do so
    The majority’s first misstep in the predominance analysis
    is a subtle, but dispositive, departure from our nationwide
    class action jurisprudence. In violation of controlling choice-
    64       IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    of-law rules, the majority places the burden on the district
    court or class counsel to extensively canvass every state’s
    laws and determine that none other than California’s apply.
    Opinion at 28, 52. This is wrong for three reasons. First,
    because the objectors here bore the burden and failed to meet
    it, the class claims are controlled by California law. Second,
    the majority’s reassignment of the burden cannot be justified
    under Rule 23, which is silent on choice-of-law issues and
    requires class counsel to prove predominance, but not a
    negative. Nor can the majority rely on the combination of
    Rule 23 and CAFA diversity jurisdiction to flip the burden.
    Doing so violates the Erie doctrine, which requires a
    California federal court sitting in diversity jurisdiction to
    apply California’s choice-of-law rules, even where a federal
    rule is involved. Third, the majority’s heavy reliance on
    Amchem is misplaced because that case did not address
    choice-of-law issues and involved conflicts between potential
    claimants that are not present here.
    A. The objectors failed to meet their choice-of-law
    burden
    As the majority acknowledges, California’s choice-of-law
    rules control the outcome of this case. Opinion at 29, 50.
    Under these rules, California law applies “unless a party
    litigant timely invokes the law of a foreign state,” in which
    case it is “the foreign law proponent” who must “shoulder the
    burden of demonstrating that foreign law, rather than
    California law, should apply to class claims.” Wash. Mut.
    Bank, FA v. Superior Court, 
    15 P.3d 1071
    , 1080–81 (Cal.
    2001) (citation omitted); Pokorny v. Quixtar, Inc., 
    601 F.3d 987
    , 995 (9th Cir. 2010). The “foreign law proponent” here,
    of course, is the objectors.
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                       65
    To meet their burden, the objectors must satisfy the three-
    step governmental interest test. Wash. 
    Mut., 15 P.3d at 1080
    –81; 
    Pokorny, 601 F.3d at 994
    –95. Under that test, the
    objectors must prove that: (1) the law of the foreign state
    “materially differs from the law of California,” Wash. 
    Mut., 15 P.3d at 1080
    –81, meaning that the law differs “with regard
    to the particular issue in question”; (2) a “true conflict exists,”
    meaning that each state has an interest in the application of its
    own law to “the circumstances of the particular case”; and
    (3) the foreign state’s interest would be “more impaired” than
    California’s interest if California law were applied. Kearney
    v. Salomon Smith Barney, Inc., 
    137 P.3d 914
    , 922 (Cal.
    2006); 
    Pokorny, 601 F.3d at 994
    –95. If the objectors fail to
    meet their burden at any step in the analysis, the district court
    “may properly find California law applicable without
    proceeding” to the rest of the analysis. 
    Pokorny, 601 F.3d at 995
    (quoting Wash. 
    Mut., 15 P.3d at 1081
    ).2
    The majority faults the district court for not sua sponte
    surveying all 50 states’ laws to prove that none other than
    California’s should apply. But, to the extent anyone was
    obliged to analyze the laws of other states, that burden fell
    squarely on the objectors—and they failed to meet it. No
    objector even mentioned, much less conducted, the correct
    2
    The objectors’ burden is not the “modest” burden applicable when
    an out-of-state defendant invokes its due process right to be free from
    arbitrarily applied state law. Phillips Petroleum Co. v. Shutts, 
    472 U.S. 797
    , 818 (1985). We cannot conflate the due process rights of out-of-state
    defendants with those of objectors given that the “burdens placed by a
    State upon an absent class-action plaintiff are not of the same order or
    magnitude as those it places upon an absent defendant.” 
    Id. at 808.
    While
    the objectors have a due process right to opt out of the settlement, they
    have no due process right to dictate which state’s law applies to the class.
    See 
    id. at 814
    (rejecting objectors’ due process challenge to settlement).
    66       IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    choice-of-law analysis. Nor did any objector explain how,
    under the facts of this case, they satisfied the governmental
    interest test’s three elements. “Where, as here, parties do not
    address choice-of-law issues, California courts presumptively
    apply California law.” Johnson v. Lucent Techs. Inc.,
    
    653 F.3d 1000
    , 1008 (9th Cir. 2011). Given the objectors’
    failure to prove that the law of a state other than California
    applied, the district court acted well within its discretion in
    certifying the class.
    The majority acknowledges, as it must, that the objectors
    carry the burden. Opinion at 30. But it does not
    acknowledge that the objectors entirely failed to do so here.
    Instead, the majority implies that a few sentences in the
    objectors’ opposition to class certification constitute a
    developed choice of law analysis. Opinion at 44–46. But in
    that opposition, the Gentry objectors clearly argue that
    California contractual choice of law provisions should
    govern, citing explicitly to three contracts entered into by
    their named class representatives. “California has two
    different analyses for selecting which law should be applied
    in an action”: the contractual choice-of-law provisions
    analysis from Nedlloyd Lines B.V. v. Super. Ct., 
    834 P.2d 1148
    (Cal. 1992), and, “[a]lternatively,” the governmental
    interests test. Wash. 
    Mut., 15 P.3d at 1077
    . Apart from a
    passing reference to Washington Mutual, the objectors never
    even addressed the governmental interests test before the
    district court. They certainly did not meet their burden of
    showing that foreign law should apply.3
    3
    Indeed, the lead plaintiff in the Gentry tag-along action (the only
    Gentry objector to appeal) sought to hold hostage any class recovery under
    the settlement unless she and her attorney were certified to represent a
    Virginia subclass that, by her own concession, would recover nothing
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                       67
    Our precedent recognizes that when, as here, the foreign
    law proponent fails to meet its burden, neither the district
    court nor class counsel is obligated to address choice-of-law
    issues, nor will a class action be decertified for lack of such
    analysis. In Harmsen v. Smith, for example, we rejected the
    argument that California law could not be applied to a class
    which included non-Californians, even though the district
    court conducted no choice-of-law analysis. 
    693 F.2d 932
    ,
    946–47 (9th Cir. 1982). There, the foreign law proponent
    challenged the ability of non-California class members to
    recover under California fraud and tort claims that, like the
    claims here, arose from the defendants’ misrepresentations.
    
    Id. at 946,
    935–37. The district court rejected the argument
    on a procedural ground, which we did not embrace on appeal.
    
    Id. at 946.
    However, we did not fault the district court for
    failing to raise and then refute arguments favoring another
    state’s law. Instead, we placed the onus where it belonged:
    on the foreign law proponent who “failed to show, as required
    by California law, that the law of other states relating to the
    [class] claims is significantly different from California’s and,
    more importantly, that the interests of other states would be
    impaired by application of California law to these non-
    resident plaintiffs.” 
    Id. at 947;
    accord 
    Pokorny, 601 F.3d at 994
    –96 (affirming application of California law because the
    foreign law proponent failed to meet its burden under
    California’s governmental interest test).
    because her claim was “time-barred” under Virginia law. Given that
    concession, any textual differences between the two states’ statutes are not
    “material” because they do not “make a difference in this litigation”: they
    do not result in a greater recovery under Virginia rather than California
    law. Mazza v. Am. Honda Motor Co., Inc., 
    666 F.3d 581
    , 590 (9th Cir.
    2012).
    68      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    This case is even more straightforward than Harmsen, as
    the objectors here did not advance any argument under the
    governmental interest test, and therefore we must “apply
    California law.” 
    Johnson, 653 F.3d at 1008
    . The objectors’
    silence is a far cry from Mazza—the only case from this
    circuit to which the majority analogizes. There, the foreign
    law proponent (the defendant) “exhaustively detailed the
    ways in which California law differs from the laws of the
    43 other jurisdictions” and showed how applying the facts to
    those disparate state laws made “a difference in this
    litigation.” Mazza v. Am. Honda Motor Co., Inc., 
    666 F.3d 581
    , 590–91 (9th Cir. 2012). Unlike class counsel here, the
    plaintiffs in Mazza did “not contest these differences[.]” 
    Id. at 591
    n.3. Weighing these arguments and concessions, a
    divided panel concluded it was error to find that the defendant
    had “not met its burden” to show that foreign law applied
    “[u]nder the facts and circumstances of this case.” 
    Id. at 591
    ,
    594. In light of that unique record, Mazza stands as a rare
    exception to the general rule that “[p]redominance is a test
    readily met” in consumer class actions. 
    Amchem, 521 U.S. at 625
    .
    We have never held, in Mazza or any other case, that a
    class cannot be certified unless a district court sua sponte
    raises and refutes arguments on the objectors’ behalf in
    support of foreign law. Rather, we have made clear that, if
    the “parties do not address choice-of-law issues, California
    courts presumptively apply California law.” 
    Johnson, 653 F.3d at 1008
    (emphasis added). After all, the court, as an
    impartial arbiter, need not do a party’s “work for it, either by
    manufacturing its legal arguments, or by combing the record
    on its behalf for factual support.” See W. Radio Servs. Co. v.
    Qwest Corp., 
    678 F.3d 970
    , 979 (9th Cir. 2012). Nor is any
    duty triggered if a district court becomes aware that multiple
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.              69
    states’ laws may apply; as Mazza confirmed, the mere “fact
    that two or more states are involved does not itself indicate
    that there is a conflict of 
    law.” 666 F.3d at 590
    (quoting
    Wash. 
    Mut., 15 P.3d at 1080
    ). The district court therefore had
    no duty to dig up briefing from two years earlier in the
    Espinosa action and refashion those arguments for the
    objectors’ benefit.
    B. Under the Erie doctrine, CAFA and Rule 23 cannot
    reassign the foreign law proponent’s burden because it
    is substantive state law
    The majority’s reassignment of the burden under
    California’s choice-of-law rules also violates the Erie
    doctrine. A federal court sitting in diversity jurisdiction must
    “apply the substantive law of the state in which it sits,
    including choice-of-law rules”—even where a federal rule or
    statute is involved. 
    Harmsen, 693 F.2d at 946
    –47; Manalis
    Fin. Co. v. United States, 
    611 F.2d 1270
    , 1272 (9th Cir. 1980)
    (“[W]hen application of a federal statute depends on an issue
    of state law, a federal court should defer to the ruling of the
    highest court of the state on that issue.”).
    Because California’s choice-of-law rules are substantive
    state law for which the California Supreme Court is the final
    arbiter, the majority is not free to disregard them. 
    Harmsen, 693 F.2d at 946
    –47; Klaxon Co. v. Stentor Elec. Mfg. Co.,
    
    313 U.S. 487
    , 496 (1941). The California Supreme Court has
    unequivocally held that California law governs unless a
    foreign law proponent meets its burden to prove otherwise
    under the governmental interest test, Wash. 
    Mut., 15 P.3d at 1080
    –82, as we have repeatedly recognized. See, e.g.,
    
    Pokorny, 601 F.3d at 995
    . Moreover, the California Supreme
    Court has made clear that the foreign law proponent bears the
    70       IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    burden even “when a nationwide class action is at issue,”
    rejecting the idea that the “proponent of class certification
    [should] affirmatively demonstrate[] that California law is
    more properly applied.” Wash. 
    Mut., 15 P.3d at 1081
    . Yet
    that is exactly what the majority demands here.
    By flouting the applicable choice-of-law rules, the
    majority denies relief that the class would have obtained in
    state court.4 In doing so, the majority’s ruling creates exactly
    the “variations between state and federal” outcomes that the
    Erie doctrine is designed to combat. Gasperini v. Ctr. for
    Humanities, Inc., 
    518 U.S. 415
    , 430 (1996); Beeman v.
    Anthem Prescription Mgmt., LLC, 
    689 F.3d 1002
    , 1005 (9th
    Cir. 2012) (en banc) (critiquing panel’s misapplication of
    state law for violating Erie by creating “inconsistent” results
    in state and federal courts). The Supreme Court has stressed
    the need to prevent inconsistent state and federal outcomes as
    the basis for its holding that federal courts must apply state
    choice-of-law rules. 
    Klaxon, 313 U.S. at 496
    . As the Court
    explained, failure to follow these rules would allow “the
    accident of diversity of citizenship [to] disturb equal
    administration of justice in . . . state and federal courts sitting
    side by side,” which would “do violence to the principle of
    uniformity within a state upon which the [Erie] decision is
    based.” 
    Id. 4 See,
    e.g., Rutledge v. Hewlett-Packard Co., 
    190 Cal. Rptr. 3d 411
    ,
    431–32 (Cal. Ct. App. 2015) (reversing denial of nationwide consumer
    class certification where lower “court improperly placed the burden” on
    class counsel because “the burden was on [the foreign law proponent] to
    demonstrate that the interests of other state’s laws were greater than
    California’s interests”).
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.               71
    Nor can the majority rely on the general principle that a
    district court should “protect” the class by conducting a
    “heightened” or “rigorous” analysis of whether class counsel
    has satisfied certain Rule 23 prerequisites. Opinion at 32, 51,
    56–57. Rule 23 says nothing about how choice-of-law issues
    should be resolved, nor does it require class counsel or the
    district court to make choice-of-law arguments on the
    objectors’ behalf. We should avoid importing into the class
    certification process “an additional hurdle” found nowhere in
    the Rule. Briseno v. ConAgra Foods, Inc., 
    844 F.3d 1121
    ,
    1126 (9th Cir. 2017).
    Moreover, the majority’s position puts us at odds with the
    reasoned decisions of other circuits. The prevailing view
    amongst our sister circuits is that “variations in the rights and
    remedies available to injured class members under the
    various laws of the fifty states [do] not defeat commonality
    and predominance.” Sullivan v. DB Investments, Inc.,
    
    667 F.3d 273
    , 301 (3d Cir. 2011) (en banc) (alteration in
    original) (quoting In re Warfarin Sodium Antitrust Litig.,
    
    391 F.3d 516
    , 529 (3d Cir. 2004)). These circuits reject the
    notion that Rule 23 places the burden on anyone other than
    the objector to prove which law applies. See Mex. 
    Money, 267 F.3d at 747
    (“Why [class counsel] should have an
    obligation to find some way to defeat class treatment is a
    mystery.”). As Judge Easterbrook has explained:
    It is best to bypass marginal theories if their
    presence would spoil the use of an
    aggregation device that on the whole is
    favorable to holders of small claims. Instead
    of requiring the plaintiffs to conduct what
    may be a snipe hunt, district judges should do
    what the court did here: Invite objectors to
    72      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    identify an available state-law theory that the
    representatives should have raised, and that if
    presented would have either increased the
    recovery or demonstrated the
    inappropriateness of class treatment.
    
    Id. This burden
    allocation makes sense because Rule 23 does
    not come into play until after a foreign law proponent has
    proven that the class claims are governed by multiple states’
    laws. The majority’s contrary holding sends a district court
    on exactly the “snipe hunt” that the Seventh Circuit warns
    against.
    The problem created by the majority can easily be
    avoided simply by adhering to our own precedent, which is
    on all fours. In Hanlon v. Chrysler Corp., we affirmed
    certification under Rule 23(b)(3) of a nationwide settlement
    class of car owners alleging violations of state consumer
    
    laws. 150 F.3d at 1017
    , 1022. There, as here, multiple class
    actions were filed and then consolidated in California
    following a federal agency’s investigation, with the defendant
    announcing a remedial plan and entering into a settlement
    only after the class moved for certification. 
    Id. at 1018.
    Like
    the Gentry objector in our appeal, an objector in Hanlon filed
    a late class action in another state and sought to litigate it in
    contravention of the district court’s orders. 
    Id. at 1019.
    We
    held that common questions as to the defendant’s knowledge
    and the existence of the problem (the same questions at issue
    here) predominated, notwithstanding “variations in state law.”
    
    Id. at 1020,
    1022–23. In rejecting the objectors’ argument
    that “the idiosyncratic differences between state consumer
    protection laws” defeated predominance, we reasoned that the
    claims revolved around a “common nucleus of facts” and
    applied the longstanding rule that “differing remedies” do not
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.              73
    preclude class certification. 
    Id. at 1022–23.
    That same
    reasoning applies with even greater force here, where the
    class claims turn on the Defendants’ common course of
    conduct (its fuel economy statements) and no objector
    established that the law of any other states applied.
    C. The settlement raises no concerns about collusion
    The majority implies that the settlement here raises the
    same concerns about collusion between class and defense
    counsel that animated Amchem. Opinion at 51. But this case
    is nothing like Amchem, which was the most “sprawling”
    class the Court had ever 
    seen. 521 U.S. at 624
    . There,
    asbestos manufacturers agreed to settle with class counsel for
    several pending products liability cases only upon receiving
    a global release for as-yet-unfiled lawsuits by future
    claimants, who class counsel did not represent. 
    Id. at 601.
    Unlike class counsel here, who litigated for years, the settling
    parties in Amchem never intended to litigate the future
    claimants’ lawsuits. 
    Id. at 601.
    Instead, within a single day,
    they filed a complaint, an answer, a proposed settlement, and
    a motion to certify a class of current and future claimants
    under various state products liability laws—none of which are
    implicated here. 
    Id. at 601–03.
    The class encompassed
    individuals “exposed to different asbestos-containing
    products, for different amounts of time, in different ways, and
    over different periods,” rendering some class members sick
    while others suffered “no physical injury.” 
    Id. at 624.
    But
    while the class definition was expansive, the remedies were
    anemic. The settlement allowed the defendants to unilaterally
    set the compensation for claims, capped the number of claims
    payable per year regardless of how many were filed, and
    bound the class in perpetuity despite allowing the defendants
    to withdraw after ten years. 
    Id. at 604–05.
    74      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    Unsurprisingly, the Court found the class untenable on
    multiple grounds, including inadequate representation,
    because of class members’ conflicting interests. 
    Id. at 627–28.
    Whereas current claimants, who suffered from lung
    cancer and other asbestos-related illnesses, wanted to
    maximize the current payout, future claimants, who were
    healthy at the time, had a strong interest in preserving funds
    should they become sick. 
    Id. at 624.
    The Court also
    highlighted unexplained disparities between class members’
    recovery, with some class members receiving no
    compensation at all and others receiving hundreds of
    thousands less than the average recovery for that claim. 
    Id. at 604,
    610 n.14. It was in this collusive context that Amchem
    chided the district court for not devoting “undiluted, even
    heightened, attention” to Rule 23 criteria “designed to
    protect” absent class members and their right to proper notice
    and adequate representation. 
    Id. at 620
    (citing Rule 23(c) and
    (d)). Moreover, the Court expressly distinguished the case
    before it, where “individual stakes are high and disparities
    among class members great,” from consumer class actions,
    where the predominance requirement is “readily met.” 
    Id. at 625.
    The consumer class certified here raises none of the
    concerns identified in Amchem. As Hanlon explained in
    distinguishing Amchem, the “heart” of the problem there was
    the class members’ conflicting interests: current claimants,
    who were sick, wanted to maximize the immediate payout,
    whereas healthy claimants had a strong interest in preserving
    funds in case they became ill in the future. 
    Hanlon, 150 F.3d at 1020
    –21. Here, like in Hanlon, there are no such conflicts
    because all class members suffer from “the same
    problem”—cars with a fuel economy that is worse than
    advertised—for which they are all compensated, without any
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.             75
    of the onerous terms that Amchem found objectionable. See
    
    id. at 1021.
    Nor does Amchem support decertification on the ground
    urged by the majority, namely, that the district court should
    have sua sponte catalogued the laws of all 50 state law to
    identify any variations and competing state interests.
    Amchem did not address, much less conduct, a choice-of-law
    analysis. The fundamental problem in Amchem was the
    factual differences between class members that created a
    conflict between potential claimants. 
    Id. at 1020–21.
    And
    that conflict would have existed even if all the state laws at
    issue were identical.
    Finally, faulting the district court at every turn, the
    majority fails to adhere to our deferential standard of review.
    When reviewing an order granting class certification, “we
    accord the district court noticeably more deference than when
    we review a denial.” 
    Torres, 835 F.3d at 1132
    (quoting
    Abdullah v. U.S. Sec. Assocs., Inc., 
    731 F.3d 952
    , 956 (9th
    Cir. 2013)). Our review of a class action settlement is “very
    limited” and we will “reverse only upon a strong showing that
    the district court’s decision was a clear abuse of discretion.”
    Linney v. Cellular Alaska P’ship, 
    151 F.3d 1234
    , 1238 (9th
    Cir. 1998) (internal quotation marks omitted) (quoting Class
    Plaintiffs v. Seattle, 
    955 F.2d 1268
    , 1276 (9th Cir. 1992)).
    “This is especially true in light of the strong judicial policy
    that favors settlements, particularly where complex class
    action litigation is concerned.” 
    Id. (quoting Class
    Plaintiffs,
    955 F.2d at 1276
    ); see also Rodriguez v. W. Publ’g Corp.,
    
    563 F.3d 948
    , 963–64 (9th Cir. 2009). The majority’s failure
    to apply a deferential standard of review is reflected in the
    opinion’s unusual reliance on a tentative order in the
    Espinosa class action, which the district court never adopted.
    76      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    See Opinion at 37–39, 52. But it is only the district court’s
    final rulings—issued after it had the benefit of additional
    briefing, hearings, and over eight more months of
    discovery—which we are reviewing here.
    III. Used car owners need not offer individualized proof
    under the reasonable consumer test, which asks only if
    the public is likely to be deceived
    In excluding used car owners from the class, the majority
    again focuses on an argument not raised by the objectors and
    belied by the record. The reliance element of California
    consumer protection laws “does not require individualized
    proof” that each plaintiff was exposed to a specific
    misrepresentation. Pulaski & Middleman, LLC v. Google,
    Inc., 
    802 F.3d 979
    , 986 (9th Cir. 2015) (internal quotation
    mark omitted) (quoting In re Tobacco II Cases, 
    207 P.3d 20
    ,
    35 (Cal. 2009)). Rather, under the “reasonable consumer
    test,” reliance is presumed if “members of the public are
    likely to be deceived” by the defendant’s misrepresentation.
    Rubio v. Capital One Bank, 
    613 F.3d 1195
    , 1204 (9th Cir.
    2010) (quoting Williams v. Gerber Prods. Co., 
    552 F.3d 934
    ,
    938 (9th Cir. 2008); Tobacco 
    II, 207 P.3d at 29
    . In fact, the
    California Supreme Court has expressly rejected the view that
    a claim requires proof that purchasers “heard and had relied
    on specific misrepresentations.” Tobacco 
    II, 207 P.3d at 40
    .
    Applying this standard, we routinely affirm class
    certification without demanding proof of every class
    member’s exposure to the same misrepresentation. In
    Gutierrez v. Wells Fargo Bank, NA, for example, we upheld
    class certification because common issues predominated as to
    whether the public was likely to be deceived (and thus
    reliance could be presumed) by a bank’s “misleading
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.               77
    marketing materials.” 
    704 F.3d 712
    , 728–79 (9th Cir. 2012).
    The district court identified four exhibits that contained the
    bank’s misleading marketing of its overdraft fees: a website,
    a 2001 and 2005 brochure, and a new account jacket from
    2004 that was “customarily provided” at the opening of a new
    account. 
    Id. at 729.
    On appeal, we did not limit the class to
    only those new account holders who read the jacket; instead,
    we upheld certification of a class that included all account
    holders who had incurred overdraft fees from 2004 to 2008.
    
    Id. at 718,
    728–29. As we explained, the class was not
    overbroad because the “pervasive nature” of the marketing
    materials established reliance, as similar statements appeared
    in other advertising, which was enough to show reliance
    under California law. 
    Id. at 729;
    accord Blackie v. Barrack,
    
    524 F.2d 891
    , 902 (9th Cir.1975) (where there are “similar
    misrepresentations, . . . the class is united by a common
    interest in determining whether a defendant’s course of
    conduct is in its broad outlines actionable, which is not
    defeated by slight differences in class members’ positions”).
    Similarly, the district court here did not limit the class to
    those who saw the Monroney stickers on new cars because
    the fuel economy statements were also “uniformly” made in
    “nationwide advertising.” The advertising campaign here
    was even more pervasive than in Gutierrez, with more than
    $100 million spent on a large number of print magazines,
    billboards, and TV commercials during the NFL playoffs, the
    Super Bowl, and the Academy Awards. The objectors do not
    refute any of this evidence, which in any event requires us to
    defer to the district court’s factual finding even if another
    view “is equally or more” plausible. Cooper v. Harris, 137 S.
    Ct. 1455, 1465 (2017).
    78      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    The omissions in the advertising campaign here bear no
    resemblance to the “smaller-scale” advertisements of “quite
    disparate information” in Mazza, to which the majority (but
    not the objectors) 
    analogizes. 666 F.3d at 586
    , 595–96. We
    have distinguished Mazza to uphold class certification where,
    as here, the class suffers from an “informational injury,”
    meaning “a common policy of non-disclosure” by the
    defendant. 
    Torres, 835 F.3d at 1135
    . As we have explained,
    the outcome in Mazza was due to the defendant having
    “subjected only a small segment of an expansive class of car
    buyers to misleading material as part of a ‘very limited’
    advertising campaign.” 
    Id. at 1137
    (quoting 
    Mazza, 666 F.3d at 595
    ). But where there exists “a common failure to disclose
    information, and not merely a disparate series of affirmative
    statements,” predominance is easily established. 
    Id. at 1137
    –38; accord In re First All. Mortg. Co., 
    471 F.3d 977
    ,
    985, 990–91 (9th Cir. 2006) (affirming consumer class
    certification under California law based on defendants’
    omissions and misrepresentations communicated through
    various loan officers).
    Rather than apply clear error review, the majority faults
    the settling parties for purportedly “not identify[ing] any
    evidence in the record of [a] massive advertising campaign.”
    Opinion at 55. But the settling parties directed us to such
    evidence, including the TV and print advertising discussed
    above. And, contrary to the majority’s assertion, the
    advertisements’ misleading fuel statements were not limited
    to only Elantra vehicles. Importantly, the settling parties
    might well have identified more evidence had the objectors
    actually made the argument that the majority advances here.
    The objectors’ failure to do so waived the issue. See W.
    
    Radio, 678 F.3d at 979
    .
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.               79
    Finally, the majority mistakenly equates the uniform
    advertising campaign here with the asbestos exposure in
    Amchem, Opinion at 55, which involved different substantive
    state law. Unlike the products liability claims in Amchem, the
    consumer claims here do not turn on individualized proof of
    exposure. See 
    Rubio, 613 F.3d at 1204
    . Moreover,
    predominance is not defeated simply because there may be
    “important matters . . . peculiar to some individual class
    members.” 
    Tyson, 136 S. Ct. at 1045
    ; Local Joint Exec. Bd.
    of Culinary/Bartender Tr. Fund v. Las Vegas Sands, Inc., 
    244 F.3d 1152
    , 1163 (9th Cir. 2001) (reversing denial of class
    certification despite “some variation” in claims and “some
    potential difficulty in proof”).
    IV. The attorneys’ fees award was not an abuse of
    discretion
    The district court correctly calculated the attorney’s fee
    award using the lodestar method and then cross-checked that
    figure against the settlement’s estimated value to make the
    factual finding that the “total amount of attorney’s fees
    awarded in this case is far lower than . . . 25% of the
    settlement figure.” The majority does not dispute this
    methodology, but criticizes the award based on its own
    miscalculation of the settlement’s value and the mistaken
    belief that the court failed to address the objectors’ questions.
    Opinion at 57–59. These are curious grounds for disapproval,
    as the objectors do not rely on them, instead confirming at
    oral argument that that their “only disagreement is with the
    multiplier that was applied to a portion of the fees.” Oral
    Argument at 17:01– 17:25. In fact, the concerns that the
    objectors raised were addressed by the district court in several
    hearings and rounds of supplemental briefing.
    80      IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    The majority states that the court failed to answer the
    objectors’ questions about whether the Lifetime
    Reimbursement Program (“LRP”) portion of the settlement
    “could be attributed to the attorneys’ efforts in this litigation,”
    implying that the LRP was instead the result of the EPA
    investigation. Opinion at 58. But these questions were not
    raised by the objectors and, in any event, are answered by the
    district court’s finding that the investigation only played a
    “part” in Defendants’ announcement of the LRP on
    November 2, 2012. The LRP announcement came only after
    almost a year of dispositive motions, discovery, depositions,
    and expert reports, and just three weeks before a class
    certification hearing. It is therefore more than reasonable to
    infer, as the district court did, that this litigation pressured
    Defendants to announce the LRP.
    Certainly, the claims here were bolstered by the EPA’s
    finding that Defendants’ fuel economy representations were
    inflated. Yet other important elements of the class claims
    remained unresolved. Where, as here, other “pivotal issue[s]”
    remain, we have rejected objectors’ arguments that a federal
    investigation merits a reduction in class counsel’s fees.
    Vizcaino v. Microsoft Corp., 
    290 F.3d 1043
    , 1048 n.3 (9th
    Cir. 2002). And we have never before conjured arguments
    not advanced by objectors to discredit class counsel’s role in
    diligently litigating a case to settlement simply because, along
    the way, an agency’s findings confirmed the claims’ viability.
    To the contrary, we have upheld certification of nationwide
    class actions even when they were filed after a federal
    agency’s investigation established liability. See 
    Hanlon, 150 F.3d at 1018
    .
    Moreover, the record supports the district court’s finding
    that attorneys’ fees were “far lower” than 25% of the
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.                     81
    settlement value even if we count only the portion of the
    settlement that is indisputably attributable to class counsel’s
    efforts: LRP claims filed after December 31, 2013 (the
    original LRP enrollment deadline that the settlement
    extended). As reflected in several expert5 and other reports,
    the net present value of LRP claims filed after that date
    totaled more than $65 million by March 26, 2015, which was
    still several months away from the July 6, 2015, claim
    deadline.6 An attorneys’ fees award of $8.9 million is less
    than 14% of this $65 million portion of the settlement.
    The majority wrongly suggests that all class claims were
    worth less than “$44,000,000 in total value.” Opinion at 48.
    The reports from which it plucks that number make clear that
    the $44 million reflected only lump sum payments for roughly
    100,000 “completed claims” as of March 2015. That number
    does not include the $65 million in LRP claims filed after
    December 2013, nor the almost 42,000 “pending claims” that
    had not yet been paid, nor any other claims to be submitted in
    the more than three months before the July 6, 2015, claim
    deadline. Not only that, the majority’s concerns about how
    to account for class members who switched from the LRP to
    a lump sum payment were addressed in expert reports that
    5
    These expert reports were filed in appeal No. 15-56014 on March
    10, 2016.
    6
    That $65 million figure is the sum of the net present value of LRP
    claims filed from January through December 2014 with Hyundai
    ($13,698,496) and Kai ($12,535,120), plus net present value of LRP
    claims filed after that date with Hyundai ($21,862,156) and Kia
    ($17,655,276).
    82        IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    calculated the “incremental value” of the lump sum
    payments. These reports were never challenged below.7
    The majority also suggests that “this exact arrangement”
    has been found to be “one of the ‘subtle signs’ of collusion.”
    Opinion at 59–60 n.28 (quoting In re Bluetooth Headset
    Prod. Liab. Litig., 
    654 F.3d 935
    , 943, 947 (9th Cir. 2011)).
    This case could not be more different than Bluetooth, in
    which the settlement paid the class “zero dollars” and
    contained a “clear sailing” provision in which “defendants
    agreed not to object” to an award of attorneys’ fees totaling
    eight times the cy pres award, and a “kicker” clause whereby
    “all fees not awarded would revert to 
    defendants.” 654 F.3d at 938
    , 947. The district court there made no findings under
    either the lodestar or the percentage method and instead
    awarded what “defendants agreed to pay.” 
    Id. 943. Here,
    the
    settlement has no clear sailing or kicker clauses, Defendants
    successfully litigated a reduction in fees, the court made
    findings, and the class received tens of millions of dollars.
    Moreover, the settlement here “was negotiated over multiple
    mediation sessions with a respected and experienced
    mediator,” class counsel were “experienced,” and class
    7
    These reports reflect a total settlement value of, conservatively
    speaking, more than $159 million as of March 2015—three months before
    the July 6, 2015, claim deadline. That $159 million reflects the sum of the
    $65 million in LRP claims filed after December 31, 2013, another $50
    million in LRP claims filed before that date, and $44 million in lump sum
    payments. Given that the settlement totaled $159 million well before the
    claim deadline, the district court was correct that the claims process was
    on track to reach an estimated $210 million. Where, as here, a settlement
    involves “a complicated formula from which valuable considerations of
    several kinds are provided to the class members,” it is no abuse of
    discretion to use a settlement’s “estimated value” when calculating fees.
    Wing v. Asarco Inc., 
    114 F.3d 986
    , 990 (9th Cir. 1997).
    IN RE HYUNDAI AND KIA FUEL ECON. LITIG.             83
    members had plenty of opportunities to raise their concerns
    at seven hearings over seventeen months. The majority has
    “floated out the specter” of collusion, “but brought forth no
    facts to give that eidolon more substance.” Negrete v. Allianz
    Life Ins. Co. of N. Am., 
    523 F.3d 1091
    , 1099 (9th Cir. 2008).
    Given that the objectors’ sole quibble is with the
    multiplier used by the district court, and reviewing factual
    findings for clear error, affirmance should be an easy call.
    The district court’s findings about the “complexity” of the
    work and the “risk” class counsel assumed by litigating this
    case are exactly the kind of findings that justify an upward
    lodestar adjustment. 
    Hanlon, 150 F.3d at 1029
    . Based on
    similar findings, we have affirmed fee awards totaling a far
    greater percentage of the class recovery than the fees here.
    See, e.g., 
    Vizcaino, 290 F.3d at 1047
    –48 (no abuse of
    discretion to award fees constituting 28% of the class’s
    recovery given the “risk” assumed in litigating); In re Pac.
    Enters. Sec. Litig., 
    47 F.3d 373
    , 379 (9th Cir. 1995) (no abuse
    of discretion where the “$4 million award (thirty-three
    percent [of the class’s recovery]) for attorneys’ fees is
    justified because of the complexity of the issues and the
    risks”). The majority’s disregard of our usual deferential
    review is deeply troubling.
    *    *    *
    In decertifying this class of hundreds of thousands of car
    owners who were deceived, the majority effectively ensures
    that “no one will recover anything.” In re Mego Fin. Corp.
    Sec. Litig., 
    213 F.3d 454
    , 463 (9th Cir. 2000), as amended
    (June 19, 2000). “Settlement at least allows damages for
    some members of the class where damages might otherwise
    84     IN RE HYUNDAI AND KIA FUEL ECON. LITIG.
    be unobtainable for any member of the class.” 
    Id. Because the
    district court committed no error, I would affirm.
    

Document Info

Docket Number: 15-56014

Citation Numbers: 881 F.3d 679

Filed Date: 1/23/2018

Precedential Status: Precedential

Modified Date: 1/12/2023

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