Ranking

Most efficient EVs: Hatchback, 2021 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 9. Values last checked October 24, 2026.

9 of 9 EVs have a published EPA efficiency figure

Average 29.8 kWh/100 mi

  1. 1

    Specs only · not reviewed yet · Discontinued (2017–2021)

    133 MPGe

    25.4 kWh/100 mi

    Compare the 2021 Hyundai Ioniq Electric
  2. 2
    2017 Chevrolet Bolt EV
    Photo credit

    Photo: Kevauto, CC BY-SA 4.0

    Specs only · not reviewed yet · Discontinued (2017–2023)

    118 MPGe

    28.7 kWh/100 mi

    Compare the 2021 Chevrolet Bolt EV
  3. 3

    Specs only · not reviewed yet · Discontinued (2021)

    114 MPGe

    29.5 kWh/100 mi

    Compare the 2021 Kandi K27
  4. 4
    2015 BMW i3
    Photo credit

    Photo: Zytonits, CC BY-SA 2.0

    Specs only · not reviewed yet · Discontinued (2014–2021)

    113 MPGe

    29.8 kWh/100 mi

    Compare the 2021 BMW i3
  5. 4
    2015 BMW i3
    Photo credit

    Photo: Zytonits, CC BY-SA 2.0

    Specs only · not reviewed yet · Discontinued (2014–2021)

    113 MPGe

    29.8 kWh/100 mi

    Compare the 2021 BMW i3 i3s
  6. 6
    2024 Nissan Leaf
    Photo credit

    Photo: MercurySable99, CC BY-SA 4.0

    Specs only · not reviewed yet · Model years 2011–2026

    111 MPGe

    30.4 kWh/100 mi

    Compare the 2021 Nissan Leaf 40 kWh
  7. 7
    2022 Mini Cooper SE
    Photo credit

    Photo: Mr.choppers, CC BY-SA 3.0

    Specs only · not reviewed yet · Discontinued (2020–2024)

    108 MPGe

    31.3 kWh/100 mi

    Compare the 2021 Mini Cooper SE
  8. 7
    2024 Nissan Leaf
    Photo credit

    Photo: MercurySable99, CC BY-SA 4.0

    Specs only · not reviewed yet · Model years 2011–2026

    108 MPGe

    31.3 kWh/100 mi

    Compare the 2021 Nissan Leaf 62 kWh
  9. 9
    2024 Nissan Leaf
    Photo credit

    Photo: MercurySable99, CC BY-SA 4.0

    Specs only · not reviewed yet · Model years 2011–2026

    104 MPGe

    32.3 kWh/100 mi

    Compare the 2021 Nissan Leaf SV/SL 62 kWh

How this list is made

  • Shorter bar, less energy per mile. Bars are measured from zero against the top value; the dark tick marks the average of all 9 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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