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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. 50

    2026

    Mazda 6e Long Range

    £38,995310 miles45 min
    3.8 mi/kWhBest efficiency
  2. 50

    2026

    Mercedes-Benz CLA AMG 45 4MATIC+

    £66,750354 miles22 min
    3.8 mi/kWhBest efficiency
  3. 50

    2027

    Mercedes-Benz GLA 250+

    £45,000320 miles22 min
    3.8 mi/kWhBest efficiency
  4. 50

    2026

    MG MG4 Urban Comfort Long Range

    £25,495195 miles31 min
    3.8 mi/kWhBest efficiency
  5. 50

    2025-2026

    Polestar 3 Long Range Single Motor

    £76,540329 miles32 min
    3.8 mi/kWhBest efficiency
  6. 50

    2025-2026

    Renault 4 E-Tech 52 kWh 150 hp

    £26,995200 miles30 min
    3.8 mi/kWhBest efficiency
  7. 50

    2026

    Vauxhall Astra Electric 58 kWh

    £28,495214 miles33 min
    3.8 mi/kWhBest efficiency
  8. 50

    2027

    Volkswagen ID. Tiguan Pure

    £37,000220 miles27 min
    3.8 mi/kWhBest efficiency
  9. 50

    2027

    Volkswagen ID.3 Neo 170 kW – 79 kWh

    £35,495304 miles30 min
    3.8 mi/kWhBest efficiency
  10. 50

    2024-2026

    Volkswagen ID.3 Pro

    £31,000217 miles25 min
    3.8 mi/kWhBest efficiency
  11. 71

    2024-2026

    Alfa Romeo Junior Elettrica 54 kWh Veloce

    £42,300186 miles28 min
    3.7 mi/kWhBest efficiency
  12. 71

    2024-2026

    Alpine A290 Electric 180 hp

    £29,750193 miles31 min
    3.7 mi/kWhBest efficiency
  13. 71

    2024-2026

    Alpine A290 Electric 220 hp

    £32,250190 miles31 min
    3.7 mi/kWhBest efficiency
  14. 71

    2027

    BMW iX3 50 xDrive

    £58,755400 miles21 min
    3.7 mi/kWhBest efficiency
  15. 71

    2026–2027 (MY27)

    CUPRA Raval VZ

    £33,495193 miles24 min
    3.7 mi/kWhBest efficiency
  16. 71

    2026

    DS 4 E-Tense

    £35,495215 miles32 min
    3.7 mi/kWhBest efficiency
  17. 71

    2025-2026

    Fiat Grande Panda Electric

    £20,995162 miles31 min
    3.7 mi/kWhBest efficiency
  18. 71

    2026

    Ford Capri EV Extended Range RWD

    £43,285292 miles26 min
    3.7 mi/kWhBest efficiency
  19. 71

    2026

    Ford Capri Standard Range RWD

    £35,485215 miles27 min
    3.7 mi/kWhBest efficiency
  20. 71

    2026

    Genesis GV60 Advanced AWD

    £55,000275 miles18 min
    3.7 mi/kWhBest efficiency