EV Database

The Electron Motion EV Database covers 1,585 battery electric vehicles from 42 makes, model years 2011 to 2027. Range and efficiency figures are EPA estimates from fueleconomy.gov, published by the U.S. Department of Energy and the EPA.

Efficiency unit: Wh/mi mi/kWh Lower Wh/mi is more efficient.

Model year
Efficiency (Wh/mi)

1,585 vehicles

VehicleYearEfficiency (Wh/mi) ↓EPA rangeMSRP
Nissan ARIYA PLAT Plus e-4ORCE 87kWh 19 2023 374 267 mi Not available
Ford Mustang Mach-E GT 2026 374 280 mi Not available
Ford Mustang Mach-E GT 2025 374 280 mi Not available
BMW i7 eDrive50 Sedan (19 inch Wheels) 2024 374 321 mi Not available
Ford Mustang Mach-E GT 2024 374 280 mi Not available
Genesis Electrified GV70 AWD 2027 373 250 mi Not available
Ford Mustang Mach-E AWD Extended 2021 373 270 mi Not available
Tesla Model X Plaid (22in wheels) 2024 373 300 mi Not available
BMW iX xDrive60 (21 inch Wheels) 2026 372 341 mi Not available
BMW i5 xDrive40 Sedan (21 inch Wheels) 2026 372 259 mi Not available
Porsche Macan 4S Electric 2025 372 288 mi Not available
Genesis Electrified GV70 2025 372 236 mi Not available
Genesis Electrified GV70 2024 372 236 mi Not available
BMW i5 M60 xDrive Sedan (21 inch Wheels) 2027 371 259 mi Not available
BMW i5 M60 xDrive Sedan (21 inch Wheels) 2026 371 259 mi Not available
Ford Mustang Mach-E AWD Extended 2022 371 277 mi Not available
Porsche Taycan Performance Battery 2026 371 274 mi Not available
Porsche Taycan Performance Battery 2025 371 274 mi Not available
BMW i5 M60 xDrive Sedan (19 inch Wheels) 2024 370 256 mi Not available
Genesis GV60 AWD Performance 2026 370 252 mi Not available
Hyundai Ioniq 9 RWD 2027 370 335 mi Not available
Volvo EX90 Twin Motor (21 Inch Wheels) 2027 370 310 mi Not available
Volvo EX90 Twin Motor Performance (21 Inch Wheels) 2027 370 310 mi Not available
Hyundai Ioniq 9 RWD 2026 370 335 mi $58,955 (Price checked October 8, 2026)
Mercedes-Benz EQS 450 4matic 2026 370 367 mi Not available
Mercedes-Benz EQS 450 4matic 2025 370 367 mi Not available
Polestar 4 Long Range Single Motor 2025 370 300 mi Not available
Genesis GV60 PERFORMANCE 2024 370 235 mi Not available
Mercedes-Benz EQE 350 4matic 2024 370 280 mi Not available
Tesla Model X AWD – 90D 2017 370 257 mi Not available
Tesla Model X AWD – 90D 2016 370 257 mi Not available
Polestar 3 Long Range Single Motor (22 Inch Wheels) 2025 370 333 mi Not available
Ford Mustang Mach-E AWD 2024 369 230 mi Not available
Tesla Model X Plaid (22 inch wheels) 2023 369 311 mi Not available
Tesla Model X Plaid (22 inch wheels) 2022 369 311 mi Not available
Porsche Macan Turbo Electric 2025 369 288 mi Not available
Porsche Macan Turbo Electric 2024 369 288 mi Not available
Polestar 2 Dual Motor Performance Pack 2025 369 254 mi Not available
Audi SQ6 Sportback e-tron 2025 369 283 mi Not available
Acura ZDX RWD 2026 369 327 mi Not available
MINI Countryman SE ALL4 (19 inch Wheels) 2026 369 204 mi Not available
MINI Countryman SE ALL4 (19 inch Wheels) 2025 369 204 mi Not available
Porsche Macan Turbo Electric 2026 369 293 mi Not available
Cadillac LYRIQ (19 kW Charger) 2026 368 326 mi Not available
Genesis GV60 AWD Performance 2025 368 235 mi Not available
Genesis GV60 PERFORMANCE 2023 368 235 mi Not available
Cadillac LYRIQ 11kW Charger 2027 368 326 mi Not available
Cadillac LYRIQ 19kW Charger 2027 368 326 mi Not available
Cadillac LYRIQ (11 kW Charger) 2026 368 326 mi Not available
Fisker Ocean Extreme One 2023 368 360 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)