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Most Fuel-Efficient Cars in 2026

  1. 76

    2027 BMW 228 Gran Coupe

    Compact · Front-Wheel Drive · Gas

    2.0 L 4-cyl turbo 27 city · 39 hwy
    Combined MPG· $2,650 fuel a year31 MPG
    $2,650fuel a year
  2. 77 MINI

    2027 MINI Cooper S 4 Door

    Compact · Front-Wheel Drive · Gas

    2.0 L 4-cyl turbo 27 city · 39 hwy
    Combined MPG· $2,650 fuel a year31 MPG
    $2,650fuel a year
  3. 78

    2027 Hyundai Sonata FWD w/Stop-Start

    Large · Front-Wheel Drive · Gas

    2.5 L 4-cyl 26 city · 38 hwy
    Combined MPG· $2,150 fuel a year31 MPG
    $2,150fuel a year
  4. 79 MINI

    2027 MINI Cooper S Convertible

    Minicompact · Front-Wheel Drive · Gas

    2.0 L 4-cyl turbo 27 city · 37 hwy
    Combined MPG· $2,650 fuel a year31 MPG
    $2,650fuel a year
  5. 80 MINI

    2027 MINI Cooper C Convertible

    Minicompact · Front-Wheel Drive · Gas

    2.0 L 4-cyl turbo 27 city · 37 hwy
    Combined MPG· $2,650 fuel a year31 MPG
    $2,650fuel a year
  6. 81

    2026 Honda Civic 4Dr

    Midsize · Front-Wheel Drive · Gas

    1.5 L 4-cyl turbo 27 city · 37 hwy
    Combined MPG· $2,650 fuel a year31 MPG
    $2,650fuel a year
  7. 82

    2025 Chevrolet Malibu

    Midsize · Front-Wheel Drive · Gas

    1.5 L 4-cyl turbo 28 city · 36 hwy
    Combined MPG· $2,150 fuel a year31 MPG
    $2,150fuel a year
  8. 83

    2026 Honda Accord SE

    Midsize · Front-Wheel Drive · Gas

    1.5 L 4-cyl turbo 28 city · 36 hwy
    Combined MPG· $2,150 fuel a year31 MPG
    $2,150fuel a year
  9. 84

    2027 BMW 430i Coupe

    Subcompact · Rear-Wheel Drive · Hybrid

    Hybrid 2.0 L 4-cyl turbo 28 city · 36 hwy
    Combined MPG· $2,650 fuel a year31 MPG
    $2,650fuel a year
  10. 85

    2027 BMW 530i Sedan

    Midsize · Rear-Wheel Drive · Hybrid

    Hybrid 2.0 L 4-cyl turbo 29 city · 35 hwy
    Combined MPG· $2,650 fuel a year31 MPG
    $2,650fuel a year
  11. 86

    2026 BMW 330i Sedan

    Compact · Rear-Wheel Drive · Hybrid

    Hybrid 2.0 L 4-cyl turbo 28 city · 35 hwy
    Combined MPG· $2,650 fuel a year31 MPG
    $2,650fuel a year
  12. 87 Hyundai

    2026 Hyundai Elantra

    Midsize · Front-Wheel Drive · Gas

    1.6 L 4-cyl turbo 28 city · 35 hwy
    Combined MPG· $2,150 fuel a year31 MPG
    $2,150fuel a year
  13. 88

    2025 Volvo S60 T8 AWD

    Compact · All-Wheel Drive · Plug-in hybrid

    Plug-in hybrid 2.0 L 4-cyl turbo 30 city · 33 hwy
    Combined MPG· $2,650 fuel a year31 MPG
    $2,650fuel a year
  14. 89

    2027 BMW 228 xDrive Gran Coupe

    Compact · All-Wheel Drive · Gas

    2.0 L 4-cyl turbo 26 city · 38 hwy
    Combined MPG· $2,750 fuel a year30 MPG
    $2,750fuel a year
  15. 90 MINI

    2025 MINI Cooper Convertible

    Minicompact · Front-Wheel Drive · Gas

    2.0 L 4-cyl turbo 27 city · 37 hwy
    Combined MPG· $2,750 fuel a year30 MPG
    $2,750fuel a year
  16. 91 MINI

    2025 MINI JCW Hardtop 2 Door

    Subcompact · Front-Wheel Drive · Gas

    2.0 L 4-cyl turbo 27 city · 37 hwy
    Combined MPG· $2,750 fuel a year30 MPG
    $2,750fuel a year
  17. 92 MINI

    2027 MINI JCW 2 Door

    Subcompact · Front-Wheel Drive · Gas

    2.0 L 4-cyl turbo 26 city · 37 hwy
    Combined MPG· $2,750 fuel a year30 MPG
    $2,750fuel a year
  18. 93

    2027 Kia K5 w/Stop-Start

    Large · Front-Wheel Drive · Gas

    2.5 L 4-cyl 26 city · 37 hwy
    Combined MPG· $2,250 fuel a year30 MPG
    $2,250fuel a year
  19. 94

    2025 Nissan Altima SL/SR

    Midsize · Front-Wheel Drive · Gas

    2.5 L 4-cyl 27 city · 36 hwy
    Combined MPG· $2,250 fuel a year30 MPG
    $2,250fuel a year
  20. 95

    2026 Mazda 3 4-Door 2WD

    Compact · Front-Wheel Drive · Gas

    2.5 L 4-cyl 27 city · 36 hwy
    Combined MPG· $2,250 fuel a year30 MPG
    $2,250fuel a year
  21. 96

    2025 Volvo S60 B5

    Compact · Front-Wheel Drive · Hybrid

    Hybrid 2.0 L 4-cyl turbo 27 city · 36 hwy
    Combined MPG· $2,750 fuel a year30 MPG
    $2,750fuel a year
  22. 97

    2026 Nissan Altima

    Midsize · Front-Wheel Drive · Gas

    2.5 L 4-cyl 26 city · 36 hwy
    Combined MPG· $2,250 fuel a year30 MPG
    $2,250fuel a year
  23. 98

    2026 Mercedes-Benz CLA250

    Compact · Front-Wheel Drive · Hybrid

    Hybrid 2.0 L 4-cyl turbo 26 city · 36 hwy
    Combined MPG· $2,750 fuel a year30 MPG
    $2,750fuel a year
  24. 99

    2027 BMW 430i Gran Coupe

    Compact · Rear-Wheel Drive · Hybrid

    Hybrid 2.0 L 4-cyl turbo 27 city · 35 hwy
    Combined MPG· $2,750 fuel a year30 MPG
    $2,750fuel a year
  25. 100

    2025 Subaru Legacy AWD

    Midsize · All-Wheel Drive · Gas

    2.5 L 4-cyl 27 city · 35 hwy
    Combined MPG· $2,250 fuel a year30 MPG
    $2,250fuel a year

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Photo credits on this page
  • Chevrolet Malibu · Benespit · CC BY-SA 4.0 · Wikimedia Commons
  • Nissan Altima · LukaCali · CC BY-SA 4.0 · Wikimedia Commons
  • Subaru Legacy · Bull-Doser · Public domain · Wikimedia Commons
  • Volvo S60 · Benespit · CC BY-SA 4.0 · Wikimedia Commons
  • Volvo S60 · Benespit · CC BY-SA 4.0 · Wikimedia Commons
  • BMW 3 Series · Jeroen Coebergh · CC0 · Wikimedia Commons
  • Honda Accord · No machine-readable author provided. M 93 assumed (based on copyright claims). · CC BY-SA 3.0 · Wikimedia Commons
  • Honda Civic · OSX · Public domain · Wikimedia Commons
  • Mazda3 · File:Mazda3 (BP) X e-Skyactiv-X IMG 9015.jpg: Alexander Migl derivative work: Zinnmann · CC BY-SA 4.0 · Wikimedia Commons
  • Mercedes-Benz CLA-Class · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
  • Nissan Altima · LukaCali · CC BY-SA 4.0 · Wikimedia Commons
  • BMW 2 Series · Alexander Migl · CC BY-SA 4.0 · Wikimedia Commons
  • BMW 2 Series · Alexander Migl · CC BY-SA 4.0 · Wikimedia Commons
  • BMW 4 Series · FotoSleuth · CC BY 2.0 · Wikimedia Commons
  • BMW 4 Series · FotoSleuth · CC BY 2.0 · Wikimedia Commons
  • BMW 5 Series · M536 · CC BY-SA 3.0 · Wikimedia Commons
  • Hyundai Sonata · © M 93 · CC BY-SA 3.0 de · Wikimedia Commons
  • Kia K5 · Dinkun Chen · CC BY-SA 4.0 · Wikimedia Commons