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Most Fuel-Efficient Cars in 2026

Updated

401 on record. Ranked by combined MPG; every figure comes from US EPA fueleconomy.gov, with the page it was read from on each entry.

401ranked
  1. #126 2027 · BMW Gasoline 430i xDrive Gran Coupe 29MPG Combined MPG $2,850Fuel / year All-Wheel Drive · 2.0 L 4-cyl turbo
  2. #127 2027 · BMW Gasoline M240i xDrive Coupe 29MPG Combined MPG $2,850Fuel / year All-Wheel Drive · 3.0 L 6-cyl turbo
  3. #128 2027 · BMW Gasoline M440i Convertible 29MPG Combined MPG $2,850Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
  4. #129 2027 · BMW Gasoline M440i xDrive Coupe 29MPG Combined MPG $2,850Fuel / year All-Wheel Drive · 3.0 L 6-cyl turbo
  5. #130 2027 · Hyundai Gasoline Sonata FWD 29MPG Combined MPG $2,300Fuel / year Front-Wheel Drive · 2.5 L 4-cyl
  6. #131 2027 · Kia Gasoline K5 29MPG Combined MPG $2,300Fuel / year Front-Wheel Drive · 2.5 L 4-cyl
  7. #132 2027 · Mercedes-Benz Gasoline C300 29MPG Combined MPG $2,850Fuel / year Rear-Wheel Drive · 2.0 L 4-cyl turbo
  8. Volkswagen #133 2027 · Volkswagen Gasoline GLI 29MPG Combined MPG $2,300Fuel / year Front-Wheel Drive · 2.0 L 4-cyl turbo
  9. #134 2025 · BMW Gasoline M440i Gran Coupe 28MPG Combined MPG $2,950Fuel / year Rear-Wheel Drive · 3.0 L 4-cyl turbo
  10. #135 2025 · BMW Gasoline M440i xDrive Convertible 28MPG Combined MPG $2,950Fuel / year All-Wheel Drive · 3.0 L 4-cyl turbo
  11. #136 2025 · Lexus Gasoline ES 250 AWD 28MPG Combined MPG $2,400Fuel / year All-Wheel Drive · 2.5 L 4-cyl
  12. #137 2025 · Volvo Gasoline S60 B5 AWD 28MPG Combined MPG $2,950Fuel / year All-Wheel Drive · 2.0 L 4-cyl turbo
  13. #138 2026 · BMW Gasoline 230i xDrive Coupe 28MPG Combined MPG $2,950Fuel / year All-Wheel Drive · 2.0 L 4-cyl turbo
  14. #139 2026 · BMW Gasoline 740i Sedan 28MPG Combined MPG $2,950Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
  15. #140 2026 · BMW Gasoline Z4 sDrive30i 28MPG Combined MPG $2,950Fuel / year Rear-Wheel Drive · 2.0 L 4-cyl turbo
  16. #141 2026 · Mazda Gasoline 3 5-Door 4WD 28MPG Combined MPG $2,400Fuel / year 4-Wheel Drive · 2.5 L 4-cyl
  17. #142 2026 · Nissan Gasoline Altima AWD 28MPG Combined MPG $2,400Fuel / year All-Wheel Drive · 2.5 L 4-cyl
  18. #143 2026 · Volvo Gasoline S90 B5 28MPG Combined MPG $2,950Fuel / year Front-Wheel Drive · 2.0 L 4-cyl turbo
  19. #144 2027 · Audi Gasoline A3 quattro 28MPG Combined MPG $2,950Fuel / year All-Wheel Drive · 2.0 L 4-cyl turbo
  20. #145 2027 · BMW Gasoline 430i xDrive Convertible 28MPG Combined MPG $2,950Fuel / year All-Wheel Drive · 2.0 L 4-cyl turbo
  21. #146 2027 · BMW Gasoline 540i xDrive Sedan 28MPG Combined MPG $2,950Fuel / year All-Wheel Drive · 3.0 L 6-cyl turbo
  22. #147 2027 · BMW Gasoline M440i Gran Coupe 28MPG Combined MPG $2,950Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
  23. #148 2027 · BMW Gasoline M440i xDrive Convertible 28MPG Combined MPG $2,950Fuel / year All-Wheel Drive · 3.0 L 6-cyl turbo
  24. #149 2027 · Kia Gasoline K4 28MPG Combined MPG $2,400Fuel / year Front-Wheel Drive · 1.6 L 4-cyl turbo
  25. #150 2027 · Kia Gasoline K4 Hatchback 28MPG Combined MPG $2,400Fuel / year Front-Wheel Drive · 1.6 L 4-cyl turbo

Figures from the EPA's fuel-economy label (fueleconomy.gov). Bars are drawn to one scale: the longest is the top combined mpg on this page.

Photo credits (24)

2027 BMW 430i xDrive Gran Coupe: FotoSleuth, CC BY 2.0 · 2027 BMW M240i xDrive Coupe: Alexander Migl, CC BY-SA 4.0 · 2027 BMW M440i Convertible: FotoSleuth, CC BY 2.0 · 2027 BMW M440i xDrive Coupe: FotoSleuth, CC BY 2.0 · 2027 Hyundai Sonata FWD: © M 93, CC BY-SA 3.0 de · 2027 Kia K5: Dinkun Chen, CC BY-SA 4.0 · 2027 Mercedes-Benz C300: Alexander-93, CC BY-SA 4.0 · 2025 BMW M440i Gran Coupe: FotoSleuth, CC BY 2.0 · 2025 BMW M440i xDrive Convertible: FotoSleuth, CC BY 2.0 · 2025 Lexus ES 250 AWD: Alexander Migl, CC BY-SA 4.0 · 2025 Volvo S60 B5 AWD: Benespit, CC BY-SA 4.0 · 2026 BMW 230i xDrive Coupe: Alexander Migl, CC BY-SA 4.0 · 2026 BMW 740i Sedan: Alexander-93, CC BY-SA 4.0 · 2026 BMW Z4 sDrive30i: Matti Blume, CC BY-SA 4.0 · 2026 Mazda 3 5-Door 4WD: File:Mazda3 (BP) X e-Skyactiv-X IMG 9015.jpg: Alexander Migl, CC BY-SA 4.0 · 2026 Nissan Altima AWD: LukaCali, CC BY-SA 4.0 · 2026 Volvo S90 B5: Alexander Migl, CC BY-SA 4.0 · 2027 Audi A3 quattro: OSX, Public domain · 2027 BMW 430i xDrive Convertible: FotoSleuth, CC BY 2.0 · 2027 BMW 540i xDrive Sedan: M536, CC BY-SA 3.0 · 2027 BMW M440i Gran Coupe: FotoSleuth, CC BY 2.0 · 2027 BMW M440i xDrive Convertible: FotoSleuth, CC BY 2.0 · 2027 Kia K4: Kevauto, CC BY-SA 4.0 · 2027 Kia K4 Hatchback: Kevauto, CC BY-SA 4.0. Photos from Wikimedia Commons; CarCody links each to its file page.

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