Most Fuel Efficient

Top 10 cars by combined MPG — the biggest fuel-economy winners.

  1. 2024 Lucid Air Pure
    137 MPG combined sedan
    $71,400
  2. 2024 Lucid Air Sapphire
    137 MPG combined sedan
    $249,000
  3. 2026 Lucid Air Pure
    128 MPG combined sedan
    $72,400
  4. 2026 Lucid Air Sapphire
    128 MPG combined sedan
    $250,000
  5. 2025 Tesla Model 3 Long Range AWD
    128 MPG combined sedan
    $42,490
  6. 2025 Tesla Model 3 Performance
    128 MPG combined sedan
    $54,990
  7. 2025 Tesla Model Y Long Range AWD
    117 MPG combined crossover
    $44,990
  8. 2026 Fiat 500e Base
    116 MPG combined hatchback
    $35,500
  9. 2026 Fiat 500e La Prima
    116 MPG combined hatchback
    $42,500
  10. 2024 Fiat 500e Base
    116 MPG combined hatchback
    $34,950