Ranking

Most efficient EVs: 2027 model year

Every EV with a published EPA combined efficiency, lowest energy use first, in kilowatt-hours per 100 miles. Fewer kWh per 100 miles means a cheaper charge for the same distance.

Published specs, not John’s test results. His score shows where he has scored a car; it never changes the order.

Data: Efficiency: fueleconomy.gov (EPA) for 100. Values last checked October 24, 2026.

100 of 100 EVs have a published EPA efficiency figure

Average 34.3 kWh/100 mi

  1. 1
    2022 Lucid Air
    Photo credit

    Photo: Mr.choppers, CC BY-SA 3.0

    Specs only · not reviewed yet

    146 MPGe

    23.1 kWh/100 mi

    Compare the 2027 Lucid Air Pure RWD
  2. 2
    2022 Lucid Air
    Photo credit

    Photo: Mr.choppers, CC BY-SA 3.0

    Specs only · not reviewed yet

    134 MPGe

    25.2 kWh/100 mi

    Compare the 2027 Lucid Air Touring AWD
  3. 3
    2026 Toyota bZ
    Photo credit

    Photo: Bull-Doser, Public domain

    Specs only · not reviewed yet

    131 MPGe

    25.5 kWh/100 mi

    Compare the 2027 Toyota bZ 191 Ah
  4. 4

    Specs only · not reviewed yet

    129 MPGe

    25.7 kWh/100 mi

    Compare the 2027 Subaru Uncharted
  5. 5
    2026 Toyota bZ
    Photo credit

    Photo: Bull-Doser, Public domain

    Specs only · not reviewed yet

    130 MPGe

    25.8 kWh/100 mi

    Compare the 2027 Toyota bZ 200 Ah
  6. 6
    2022 Lucid Air
    Photo credit

    Photo: Mr.choppers, CC BY-SA 3.0

    Specs only · not reviewed yet

    128 MPGe

    26.4 kWh/100 mi

    Compare the 2027 Lucid Air Grand Touring AWD
  7. 7

    Specs only · not reviewed yet

    127 MPGe

    26.5 kWh/100 mi

    Compare the 2027 Audi A6 e-tron ultra
  8. 8
    2026 Toyota bZ
    Photo credit

    Photo: Bull-Doser, Public domain

    Specs only · not reviewed yet

    125 MPGe

    26.9 kWh/100 mi

    Compare the 2027 Toyota bZ Limited
  9. 9

    Specs only · not reviewed yet

    126 MPGe

    27.0 kWh/100 mi

    Compare the 2027 Mercedes CLA with EQ Technology 250+ (R22)
  10. 10
    2023 Subaru Solterra
    Photo credit

    Photo: Elise240SX, CC BY-SA 4.0

    Specs only · not reviewed yet

    120 MPGe

    28.0 kWh/100 mi

    Compare the 2027 Subaru Solterra AWD
  11. 10
    2026 Toyota bZ
    Photo credit

    Photo: Bull-Doser, Public domain

    Specs only · not reviewed yet

    120 MPGe

    28.0 kWh/100 mi

    Compare the 2027 Toyota bZ AWD
  12. 12
    2027 Chevrolet Bolt
    Photo credit

    Photo: 4300streetcar, CC BY 4.0

    Specs only · not reviewed yet

    120 MPGe

    28.2 kWh/100 mi

    Compare the 2027 Chevrolet Bolt
  13. 12

    Specs only · not reviewed yet

    119 MPGe

    28.2 kWh/100 mi

    Compare the 2027 Mercedes GLC with EQ Technology 400 4MATIC (ST)
  14. 14

    Specs only · not reviewed yet

    118 MPGe

    28.6 kWh/100 mi

    Compare the 2027 BMW iX3 50 xDrive
  15. 14

    Specs only · not reviewed yet

    118 MPGe

    28.6 kWh/100 mi

    Compare the 2027 Volvo EX60 P6
  16. 16

    Specs only · not reviewed yet

    117 MPGe

    28.7 kWh/100 mi

    Compare the 2027 Audi A6 e-tron quattro ultra
  17. 17

    Specs only · not reviewed yet

    115 MPGe

    28.8 kWh/100 mi

    Compare the 2027 Kia EV3 Standard Range FWD
  18. 18
    2024 BMW i5
    Photo credit

    Photo: Calreyn88, CC BY-SA 4.0

    Specs only · not reviewed yet

    116 MPGe

    28.9 kWh/100 mi

    Compare the 2027 BMW i5 eDrive40
  19. 18
    2026 Toyota bZ
    Photo credit

    Photo: Bull-Doser, Public domain

    Specs only · not reviewed yet

    117 MPGe

    28.9 kWh/100 mi

    Compare the 2027 Toyota bZ AWD Limited
  20. 20
    2022 Hyundai Ioniq 5
    Photo credit

    Photo: Elise240SX, CC BY-SA 4.0

    Specs only · not reviewed yet

    115 MPGe

    29.0 kWh/100 mi

    Compare the 2027 Hyundai Ioniq 5 Standard Range
  21. 20

    Specs only · not reviewed yet

    117 MPGe

    29.0 kWh/100 mi

    Compare the 2027 Kia EV3 Long Range FWD
  22. 20

    Specs only · not reviewed yet

    118 MPGe

    29.0 kWh/100 mi

    Compare the 2027 Mercedes CLA with EQ Technology 350 4MATIC
  23. 20
    2026 Subaru Trailseeker
    Photo credit

    Photo: TTTNIS, CC0

    Specs only · not reviewed yet

    117 MPGe

    29.0 kWh/100 mi

    Compare the 2027 Subaru Trailseeker AWD
  24. 20

    Specs only · not reviewed yet

    117 MPGe

    29.0 kWh/100 mi

    Compare the 2027 Subaru Uncharted AWD
  25. 20
    2026 Toyota bZ
    Photo credit

    Photo: Bull-Doser, Public domain

    Specs only · not reviewed yet

    117 MPGe

    29.0 kWh/100 mi

    Compare the 2027 Toyota bZ Woodland AWD
  26. 20
    2026 Toyota C-HR
    Photo credit

    Photo: BuickRiviera99, CC BY-SA 4.0

    Specs only · not reviewed yet

    117 MPGe

    29.0 kWh/100 mi

    Compare the 2027 Toyota C-HR AWD
  27. 27
    2022 Mercedes-Benz EQS
    Photo credit

    Photo: Mr.choppers, CC BY-SA 3.0

    Specs only · not reviewed yet

    114 MPGe

    29.6 kWh/100 mi

    Compare the 2027 Mercedes EQS 500 4MATIC
  28. 28
    2022 Hyundai Ioniq 5
    Photo credit

    Photo: Elise240SX, CC BY-SA 4.0

    Specs only · not reviewed yet

    114 MPGe

    30.0 kWh/100 mi

    Compare the 2027 Hyundai Ioniq 5 RWD
  29. 28
    2022 Mercedes-Benz EQS
    Photo credit

    Photo: Mr.choppers, CC BY-SA 3.0

    Specs only · not reviewed yet

    112 MPGe

    30.0 kWh/100 mi

    Compare the 2027 Mercedes EQS 580 4MATIC
  30. 28
    2025 Tesla Model Y
    Photo credit

    Photo: Ethan Llamas, CC BY-SA 4.0

    Specs only · not reviewed yet

    114 MPGe

    30.0 kWh/100 mi

    Compare the 2027 Tesla Model Y L
  31. 28

    Specs only · not reviewed yet

    110 MPGe

    30.0 kWh/100 mi

    Compare the 2027 Volvo EX60 P10 AWD
  32. 32
    2019 Tesla Model 3
    Photo credit

    Photo: Vauxford, CC BY-SA 4.0

    Specs only · not reviewed yet

    111 MPGe

    30.2 kWh/100 mi

    Compare the 2027 Tesla Model 3 Performance AWD
  33. 33

    Specs only · not reviewed yet

    111 MPGe

    30.3 kWh/100 mi

    Compare the 2027 Audi A6 e-tron
  34. 33
    2026 Lucid Gravity
    Photo credit

    Photo: Artaxerxes, CC BY 4.0

    Specs only · not reviewed yet

    111 MPGe

    30.3 kWh/100 mi

    Compare the 2027 Lucid Gravity Touring
  35. 35
    2023 Genesis GV60
    Photo credit

    Photo: Mr.choppers, CC BY-SA 3.0

    Specs only · not reviewed yet

    110 MPGe

    30.6 kWh/100 mi

    Compare the 2027 Genesis GV60 RWD
  36. 36

    Specs only · not reviewed yet

    109 MPGe

    31.0 kWh/100 mi

    Compare the 2027 Mercedes CLA with EQ Technology 250+
  37. 37
    2025 Chevrolet Equinox EV
    Photo credit

    Photo: Kevauto, CC BY-SA 4.0

    Specs only · not reviewed yet

    108 MPGe

    31.1 kWh/100 mi

    Compare the 2027 Chevrolet Equinox EV FWD
  38. 37
    2026 Lucid Gravity
    Photo credit

    Photo: Artaxerxes, CC BY 4.0

    Specs only · not reviewed yet

    108 MPGe

    31.1 kWh/100 mi

    Compare the 2027 Lucid Gravity Grand Touring
  39. 39
    2022 Hyundai Ioniq 5
    Photo credit

    Photo: Elise240SX, CC BY-SA 4.0

    Specs only · not reviewed yet

    106 MPGe

    31.7 kWh/100 mi

    Compare the 2027 Hyundai Ioniq 5 AWD
  40. 40

    Specs only · not reviewed yet

    105 MPGe

    32.0 kWh/100 mi

    Compare the 2027 Audi A6 e-tron quattro
  41. 41
    2025 Cadillac Optiq
    Photo credit

    Photo: Kevauto, CC BY-SA 4.0

    Specs only · not reviewed yet

    105 MPGe

    32.1 kWh/100 mi

    Compare the 2027 Cadillac Optiq RWD
  42. 41
    2022 Lucid Air
    Photo credit

    Photo: Mr.choppers, CC BY-SA 3.0

    Specs only · not reviewed yet

    105 MPGe

    32.1 kWh/100 mi

    Compare the 2027 Lucid Air Sapphire AWD
  43. 43

    Specs only · not reviewed yet

    105 MPGe

    32.2 kWh/100 mi

    Compare the 2027 Rivian R2 Performance AWD
  44. 44
    2024 Chevrolet Blazer EV
    Photo credit

    Photo: Elise240SX, CC BY-SA 4.0

    Specs only · not reviewed yet

    104 MPGe

    32.3 kWh/100 mi

    Compare the 2027 Chevrolet Blazer EV FWD
  45. 45
    2026 Audi Q6 e-tron
    Photo credit

    Photo: LuvsMG481, CC BY-SA 4.0

    Specs only · not reviewed yet

    104 MPGe

    32.5 kWh/100 mi

    Compare the 2027 Audi Q6 e-tron quattro
  46. 45
    2026 Audi Q6 e-tron
    Photo credit

    Photo: LuvsMG481, CC BY-SA 4.0

    Specs only · not reviewed yet

    104 MPGe

    32.5 kWh/100 mi

    Compare the 2027 Audi Q6 e-tron Sportback quattro
  47. 47
    2025 Chevrolet Equinox EV
    Photo credit

    Photo: Kevauto, CC BY-SA 4.0

    Specs only · not reviewed yet

    103 MPGe

    32.6 kWh/100 mi

    Compare the 2027 Chevrolet Equinox EV AWD
  48. 48

    Specs only · not reviewed yet

    103 MPGe

    32.7 kWh/100 mi

    Compare the 2027 Audi S6 e-tron
  49. 49

    Specs only · not reviewed yet

    103 MPGe

    33.0 kWh/100 mi

    Compare the 2027 Kia EV3 Long Range AWD
  50. 49

    Specs only · not reviewed yet

    103 MPGe

    33.0 kWh/100 mi

    Compare the 2027 Kia EV3 Long Range GT AWD

How this list is made

  • The top 50 are listed; 50 more have a published EPA efficiency figure. Narrow the list with the filters, or browse the whole catalog.
  • Shorter bar, less energy per mile. Bars are measured from zero against the top value; the dark tick marks the average of all 100 ranked here.
  • Scores are John’s, shown only where he has scored a car, and they don’t affect the order. How John scores.
  • Each car’s page lists the source of every figure and when it was last checked.

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