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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. 147

    2025-2026

    Lexus RZ 550e F SPORT

    £67,795242 miles29 min
    3.4 mi/kWhBest efficiency
  2. 147

    2026

    Mazda CX-6e 78 kWh

    £42,990261 miles25 min
    3.4 mi/kWhBest efficiency
  3. 147

    2026

    MG MGS6 EV RWD 77 kWh

    £37,995250 miles36 min
    3.4 mi/kWhBest efficiency
  4. 147

    2025

    Renault Scenic E-Tech EV87 220hp

    £33,245298 miles40 min
    3.4 mi/kWhBest efficiency
  5. 147

    2023-2026

    Smart #1 Pure+

    £31,950235 miles30 min
    3.4 mi/kWhBest efficiency
  6. 147

    2025- 2026

    Suzuki e Vitara 61 kWh AWD

    £35,000213 miles45 min
    3.4 mi/kWhBest efficiency
  7. 147

    2026

    Toyota bZ4X Touring AWD 74.7 kWh

    £51,695239 miles29 min
    3.4 mi/kWhBest efficiency
  8. 147

    2026

    Vauxhall Mokka Electric GSE

    £36,995170 miles28 min
    3.4 mi/kWhBest efficiency
  9. 147

    2025-2026

    Volvo ES90 Twin Motor Performance

    £87,350348 miles20 min
    3.4 mi/kWhBest efficiency
  10. 147

    2027

    Volvo EX60 P12 AWD

    £64,860379 miles20 min
    3.4 mi/kWhBest efficiency
  11. 171

    2024-2026

    Abarth 600e Scorpionissima

    £37,995174 miles28 min
    3.3 mi/kWhBest efficiency
  12. 171

    2024-2026

    Abarth 600e Turismo

    £32,495174 miles28 min
    3.3 mi/kWhBest efficiency
  13. 171

    2024-2025 Extended Range AWD specification

    Ford Mustang Mach-E Extended Range AWD

    £57,905290 miles45 min
    3.3 mi/kWhBest efficiency
  14. 171

    2024-2026

    KGM Torres EVX

    £36,995262 miles37 min
    3.3 mi/kWhBest efficiency
  15. 171

    2025-2026

    Kia EV6 Long Range AWD

    £52,000310 miles18 min
    3.3 mi/kWhBest efficiency
  16. 171

    2025-2026

    Lotus Eletre 600

    £84,990308 miles20 min
    3.3 mi/kWhBest efficiency
  17. 171

    2027

    Maserati GranCabrio Folgore

    £138,605273 miles19 min
    3.3 mi/kWhBest efficiency
  18. 171

    2025-2026

    Maserati Grecale Folgore

    £109,000260 miles29 min
    3.3 mi/kWhBest efficiency
  19. 171

    2025-2026 (updated EQS with 118 kWh battery)

    Mercedes-Benz EQS 450+

    £99,000390 miles31 min
    3.3 mi/kWhBest efficiency
  20. 171

    2022-2025

    MG ZS EV Standard Range

    £30,495165 miles31 min
    3.3 mi/kWhBest efficiency