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Most Fuel-Efficient AWD and 4WD Cars in 2026

  1. 501

    2026 Mercedes-Benz S500 4matic

    Large · All-Wheel Drive · Hybrid

    Hybrid 3.0 L 6-cyl turbo supercharged 20 city · 29 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  2. 502 Genesis

    2027 Genesis G80 AWD

    Large · All-Wheel Drive · Gas

    2.5 L 4-cyl turbo 20 city · 29 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  3. 503 Genesis

    2026 Genesis G80 AWD

    Large · All-Wheel Drive · Gas

    2.5 L 4-cyl turbo 20 city · 29 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  4. 504

    2025 Audi S5 Sportback

    Midsize · All-Wheel Drive · Gas

    3.0 L 6-cyl turbo 20 city · 29 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  5. 505 Audi

    2025 Audi RS 3

    Subcompact · All-Wheel Drive · Gas

    2.5 L 5-cyl turbo 20 city · 29 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  6. 506

    2026 Audi S5 Sport Sedan

    Midsize · All-Wheel Drive · Gas

    3.0 L 6-cyl turbo 20 city · 29 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  7. 507

    2026 Audi A6 Sedan

    Midsize · All-Wheel Drive · Gas

    3.0 L 6-cyl turbo 20 city · 29 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  8. 508 Audi

    2026 Audi RS 3

    Subcompact · All-Wheel Drive · Gas

    2.5 L 5-cyl turbo 20 city · 29 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  9. 509

    2025 Mercedes-Benz AMG CLA45 S 4matic

    Compact · All-Wheel Drive · Gas

    2.0 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  10. 510

    2026 Mercedes-Benz AMG CLA45 S 4matic

    Compact · All-Wheel Drive · Gas

    2.0 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  11. 511 Audi

    2026 Audi SQ5

    SUV · All-Wheel Drive · Gas

    3.0 L 6-cyl turbo 21 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  12. 512 Audi

    2026 Audi SQ5 Sportback

    SUV · All-Wheel Drive · Gas

    3.0 L 6-cyl turbo 21 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  13. 513 Audi

    2027 Audi SQ5

    SUV · All-Wheel Drive · Gas

    3.0 L 6-cyl turbo 21 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  14. 514 Audi

    2027 Audi SQ5 Sportback

    SUV · All-Wheel Drive · Gas

    3.0 L 6-cyl turbo 21 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  15. 515

    2025 Genesis G70 AWD

    Compact · All-Wheel Drive · Gas

    2.5 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  16. 516

    2026 Genesis G70 AWD

    Compact · All-Wheel Drive · Gas

    2.5 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  17. 517

    2027 Genesis G70 AWD

    Compact · All-Wheel Drive · Gas

    2.5 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  18. 518

    2025 Audi Q3 S-Line quattro

    SUV · All-Wheel Drive · Gas

    2.0 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  19. 519

    2027 Mercedes-Benz S500 4matic

    Large · All-Wheel Drive · Hybrid

    Hybrid 3.0 L 6-cyl turbo supercharged 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  20. 520

    2025 Cadillac CT4 V AWD

    Compact · All-Wheel Drive · Gas

    2.7 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  21. 521

    2026 Cadillac CT4 V AWD

    Compact · All-Wheel Drive · Gas

    2.7 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year
  22. 522

    2026 Hyundai Santa Fe AWD

    SUV · All-Wheel Drive · Gas

    2.5 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $2,900 fuel a year23 MPG
    $2,900fuel a year
  23. 523

    2025 Hyundai Santa Fe AWD

    SUV · All-Wheel Drive · Gas

    2.5 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $2,900 fuel a year23 MPG
    $2,900fuel a year
  24. 524

    2027 Hyundai Santa Fe AWD

    SUV · All-Wheel Drive · Gas

    2.5 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $2,900 fuel a year23 MPG
    $2,900fuel a year
  25. 525

    2026 Genesis GV70 AWD (4 Mode)

    SUV · All-Wheel Drive · Gas

    2.5 L 4-cyl turbo 20 city · 28 hwy
    Combined MPG· $3,550 fuel a year23 MPG
    $3,550fuel a year

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