Ranking

Most efficient EVs: 2011 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 4. Values last checked October 24, 2026.

4 of 4 EVs have a published EPA efficiency figure

Average 36.3 kWh/100 mi

  1. 1

    Specs only · not reviewed yet · Discontinued (2011)

    102 MPGe

    33.0 kWh/100 mi

    Compare the 2011 BMW ActiveE
  2. 2

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

    99 MPGe

    34.0 kWh/100 mi

    Compare the 2011 Nissan Leaf
  3. 3

    Specs only · not reviewed yet · Discontinued (2011–2018)

    87 MPGe

    39.0 kWh/100 mi

    Compare the 2011 Smart fortwo electric drive Cabrio
  4. 3

    Specs only · not reviewed yet · Discontinued (2011–2018)

    87 MPGe

    39.0 kWh/100 mi

    Compare the 2011 Smart fortwo electric drive Coupe

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 4 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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