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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. 171

    2025-2026

    Polestar 5 Dual Motor

    £89,500360 miles22 min
    3.3 mi/kWhBest efficiency
    Details
  2. 171

    2024

    Porsche Taycan 4S Cross Turismo

    £99,200315 miles18 min
    3.3 mi/kWhBest efficiency
    Details
  3. 171

    2024

    Vauxhall Frontera Electric 44 kWh

    £23,995170 miles26 min
    3.3 mi/kWhBest efficiency
    Details
  4. 171

    2028

    Volvo EX60 Cross Country P10 AWD

    £62,000304 miles17 min
    3.3 mi/kWhBest efficiency
    Details
  5. 185

    2024

    Audi S e-tron GT

    £107,730320 miles18 min
    3.2 mi/kWhBest efficiency
    Details
  6. 185

    2025-2026

    BMW i5 M60 xDrive

    £97,745261 miles29 min
    3.2 mi/kWhBest efficiency
    Details
  7. 185

    2025-2026

    BMW i5 M60 xDrive Touring

    £100,005264 miles29 min
    3.2 mi/kWhBest efficiency
    Details
  8. 185

    2025

    BYD ATTO 2 64.8 kWh

    £34,975211 miles29 min
    3.2 mi/kWhBest efficiency
    Details
  9. 185

    2026

    Ford Explorer Extended Range AWD

    £46,000265 miles28 min
    3.2 mi/kWhBest efficiency
    Details
  10. 185

    2025-2026 (84 kWh version)

    Hyundai Ioniq 5 Long Range AWD

    £51,000239 miles18 min
    3.2 mi/kWhBest efficiency
    Details
  11. 185

    2026

    Kia EV5 81.4 kWh

    £39,345250 miles30 min
    3.2 mi/kWhBest efficiency
    Details
  12. 185

    2025-2026

    Lotus Emeya 600

    £84,990323 miles14 min
    3.2 mi/kWhBest efficiency
    Details
  13. 185

    2024

    Peugeot e-5008 73 kWh

    £45,310230 miles36 min
    3.2 mi/kWhBest efficiency
    Details
  14. 185

    2027

    Porsche Macan Electric

    £69,865308 miles23 min
    3.2 mi/kWhBest efficiency
    Details
  15. 185

    2023 - 2025

    Tesla Model X Dual Motor

    £105,000200 miles30 min
    3.2 mi/kWhBest efficiency
    Details
  16. 185

    2025-2026

    Toyota Urban Cruiser 61.1 kWh AWD

    £35,000190 miles44 min
    3.2 mi/kWhBest efficiency
    Details
  17. 185

    2025-2026

    Vauxhall Grandland Electric 97 kWh

    £43,995308 miles32 min
    3.2 mi/kWhBest efficiency
    Details
  18. 185

    2026

    XPENG X9 FWD Long Range

    £84,990342 miles13 min
    3.2 mi/kWhBest efficiency
    Details
  19. 199

    2026

    Audi Q6 e-tron quattro

    £69,565298 miles23 min
    3.1 mi/kWhBest efficiency
    Details
  20. 199

    2027

    BMW i7 50 xDrive

    £104,230348 miles28 min
    3.1 mi/kWhBest efficiency
    Details