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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. 37

    2024-2026

    CUPRA Born 77 kWh

    £37,820285 miles28 min
    3.9 mi/kWhBest efficiency
  2. 37

    2026

    Geely EX5 SE

    £31,990205 miles20 min
    3.9 mi/kWhBest efficiency
  3. 37

    2025-2026

    MG MGS5 EV 64 kWh

    £30,995240 miles28 min
    3.9 mi/kWhBest efficiency
  4. 37

    2026

    Peugeot e-208 GTi

    £34,995193 miles27 min
    3.9 mi/kWhBest efficiency
  5. 37

    2024-2026

    Polestar 4 Long Range Single Motor

    £55,750308 miles31 min
    3.9 mi/kWhBest efficiency
  6. 37

    2027

    Polestar 4 SUV Dual Motor

    £64,990285 miles30 min
    3.9 mi/kWhBest efficiency
  7. 37

    2026

    Renault 5 E-Tech 52kWh 150hp

    £23,945205 miles30 min
    3.9 mi/kWhBest efficiency
  8. 37

    2027

    Smart #2 35.8 kWh

    £20,000135 miles20 min
    3.9 mi/kWhBest efficiency
  9. 37

    2026-2027

    Volkswagen ID.7 Tourer Pro

    £52,225290 miles27 min
    3.9 mi/kWhBest efficiency
  10. 50

    2024-2026

    Audi A6 Avant e-tron

    £64,340289 miles22 min
    3.8 mi/kWhBest efficiency
  11. 50

    2026

    BMW iX2 xDrive30

    £55,850245 miles30 min
    3.8 mi/kWhBest efficiency
  12. 50

    2026-2027 (Neue Klasse)

    BMW iX3 40

    £53,250315 miles21 min
    3.8 mi/kWhBest efficiency
  13. 50

    2027

    BMW iX4 50 xDrive

    £66,075410 miles21 min
    3.8 mi/kWhBest efficiency
  14. 50

    2026

    Citroën ë‑C3 Urban Range

    £18,495105 miles30 min
    3.8 mi/kWhBest efficiency
  15. 50

    2024

    CUPRA Born 150 kW – 58 kWh

    £34,125220 miles35 min
    3.8 mi/kWhBest efficiency
  16. 50

    2020-2026

    Fiat 500e Cabrio 42 kWh

    £23,245143 miles25 min
    3.8 mi/kWhBest efficiency
  17. 50

    2024-2026

    Jeep Avenger Electric Gen 1

    £33,000190 miles24 min
    3.8 mi/kWhBest efficiency
  18. 50

    2027

    Kia EV2 42.2 kWh

    £25,000150 miles29 min
    3.8 mi/kWhBest efficiency
  19. 50

    2024-2026

    Leapmotor T03

    £14,495140 miles53 min
    3.8 mi/kWhBest efficiency
  20. 50

    2024-2026

    Leapmotor T03 Electric

    £14,495140 miles53 min
    3.8 mi/kWhBest efficiency