Skip to content
Electric Car Grant available on selected vehicles Check eligibility

Independent, specification-led lists

Electric car rankings

Rank cars by miles travelled for each kilowatt-hour of energy. Change the measure or narrow the list to find the cars that fit your priorities.

Currently ranked byBest efficiency257 qualifying cars

Complete list

Best efficiency

257 ranked · 5 without this value excluded
  1. 16

    2025-2026

    DS 8 FWD

    £50,790310 miles31 min
    4 mi/kWhBest efficiency
  2. 16

    2026

    Geely E2 47 kWh

    £24,995190 miles30 min
    4 mi/kWhBest efficiency
  3. 16

    2025-2026

    Hyundai INSTER Long Range

    £26,745190 miles30 min
    4 mi/kWhBest efficiency
  4. 16

    2026–2027 (MY27)

    Hyundai IONIQ 3 61 kWh

    £25,745233 miles30 min
    4 mi/kWhBest efficiency
  5. 16

    2025-2026

    Kia EV4 Hatchback 81.4 kWh

    £33,245314 miles33 min
    4 mi/kWhBest efficiency
  6. 16

    2026

    Land Rover Range Rover Sport EV450

    £138,975335 miles23 min
    4 mi/kWhBest efficiency
  7. 16

    2025-2026

    Mini Cooper JCW

    £39,000180 miles29 min
    4 mi/kWhBest efficiency
  8. 16

    2026

    Nissan Leaf 75 kWh

    £33,000303 miles35 min
    4 mi/kWhBest efficiency
  9. 16

    2026

    Nissan Micra EV Extended Range 52 kWh

    £23,245210 miles30 min
    4 mi/kWhBest efficiency
  10. 16

    2025 (MY25)

    Renault 5 E-Tech EV40 95hp

    £21,495158 miles30 min
    4 mi/kWhBest efficiency
  11. 16

    2022-2025

    Renault Megane E-Tech EV60 220hp

    £37,995236 miles35 min
    4 mi/kWhBest efficiency
  12. 16

    2026

    Renault Twingo E-Tech 27.5 kWh

    £18,000110 miles30 min
    4 mi/kWhBest efficiency
  13. 16

    2025 - 2026

    Vauxhall Corsa Electric 54 kWh

    £27,400205 miles28 min
    4 mi/kWhBest efficiency
  14. 16

    2020-2026

    Vauxhall Mokka Electric 50 kWh

    £29,495180 miles30 min
    4 mi/kWhBest efficiency
  15. 16

    2026–2027 (MY27)

    Volkswagen ID. Polo 155 kW – 52 kWh

    £26,830208 miles24 min
    4 mi/kWhBest efficiency
  16. 16

    2027

    Volkswagen ID. Polo GTI

    £33,886205 miles24 min
    4 mi/kWhBest efficiency
  17. 37

    2024-2026

    Alfa Romeo Junior Elettrica 54 kWh

    £32,400199 miles28 min
    3.9 mi/kWhBest efficiency
  18. 37

    2024-2026

    Audi A6 Sportback e-tron

    £62,590420 miles22 min
    3.9 mi/kWhBest efficiency
  19. 37

    2024-2026

    BMW i4 eDrive40

    £59,995315 miles30 min
    3.9 mi/kWhBest efficiency
  20. 37

    2027

    BMW iX4 40 xDrive

    £60,170320 miles21 min
    3.9 mi/kWhBest efficiency