PlainEV

Most efficient electric hatchbacks in 2026

67 cars compared

Of the 67 electric hatchbacks on sale in the UK, these use the least energy per mile. More miles per kWh means lower running costs and more miles from each charge.

Ranked by real-world efficiency in miles per kWh (not WLTP); higher is better, with real-world range as the tie-break. Prices are starting prices in the UK.

The ranking

  1. Mini Cooper Electric
    Photo: Alexander-93, CC BY-SA 4.0
    2

    £26,905from, UK

    155miles(250 km) real-world range

    Efficiency
    4.3 mi/kWh
    (146 Wh/km)
    1-stop range
    166 mi
    (267 km)
    • Hatchback
    • Front Wheel Drive
    • 4 seats
    • Heat pump
    • NCM battery
  2. Mini Cooper Electric
    Photo: Alexander-93, CC BY-SA 4.0
    3

    £29,105from, UK

    205miles(330 km) real-world range

    Efficiency
    4.2 mi/kWh
    (149 Wh/km)
    1-stop range
    221 mi
    (356 km)
    • Hatchback
    • Front Wheel Drive
    • 4 seats
    • Heat pump
    • NCM battery
  1. Honda Super-N
    Photo: Harvey Bold, CC BY 4.0
    10

    £18,995from, UK

    115miles(185 km) real-world range

    Efficiency
    4.1 mi/kWh
    (151 Wh/km)
    1-stop range
    115 mi
    (185 km)
    • Hatchback
    • Front Wheel Drive
    • 4 seats

Showing the top 10 of 67 cars.