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 Higher mi/kWh is more efficient.

Model year
Efficiency (mi/kWh)

1,585 vehicles

VehicleYearEfficiency (mi/kWh) ↑EPA rangeMSRP
Nissan ARIYA PLAT Plus e-4ORCE 87kWh 19 2023 2.67 267 mi Not available
Ford Mustang Mach-E GT 2026 2.67 280 mi Not available
Ford Mustang Mach-E GT 2025 2.67 280 mi Not available
BMW i7 eDrive50 Sedan (19 inch Wheels) 2024 2.68 321 mi Not available
Ford Mustang Mach-E GT 2024 2.68 280 mi Not available
Genesis Electrified GV70 AWD 2027 2.68 250 mi Not available
Ford Mustang Mach-E AWD Extended 2021 2.68 270 mi Not available
Tesla Model X Plaid (22in wheels) 2024 2.68 300 mi Not available
BMW iX xDrive60 (21 inch Wheels) 2026 2.69 341 mi Not available
BMW i5 xDrive40 Sedan (21 inch Wheels) 2026 2.69 259 mi Not available
Porsche Macan 4S Electric 2025 2.69 288 mi Not available
Genesis Electrified GV70 2025 2.69 236 mi Not available
Genesis Electrified GV70 2024 2.69 236 mi Not available
BMW i5 M60 xDrive Sedan (21 inch Wheels) 2027 2.69 259 mi Not available
BMW i5 M60 xDrive Sedan (21 inch Wheels) 2026 2.69 259 mi Not available
Ford Mustang Mach-E AWD Extended 2022 2.70 277 mi Not available
Porsche Taycan Performance Battery 2026 2.70 274 mi Not available
Porsche Taycan Performance Battery 2025 2.70 274 mi Not available
BMW i5 M60 xDrive Sedan (19 inch Wheels) 2024 2.70 256 mi Not available
Genesis GV60 AWD Performance 2026 2.70 252 mi Not available
Hyundai Ioniq 9 RWD 2027 2.70 335 mi Not available
Volvo EX90 Twin Motor (21 Inch Wheels) 2027 2.70 310 mi Not available
Volvo EX90 Twin Motor Performance (21 Inch Wheels) 2027 2.70 310 mi Not available
Hyundai Ioniq 9 RWD 2026 2.70 335 mi $58,955 (Price checked October 8, 2026)
Mercedes-Benz EQS 450 4matic 2026 2.70 367 mi Not available
Mercedes-Benz EQS 450 4matic 2025 2.70 367 mi Not available
Polestar 4 Long Range Single Motor 2025 2.70 300 mi Not available
Genesis GV60 PERFORMANCE 2024 2.70 235 mi Not available
Mercedes-Benz EQE 350 4matic 2024 2.70 280 mi Not available
Tesla Model X AWD – 90D 2017 2.70 257 mi Not available
Tesla Model X AWD – 90D 2016 2.70 257 mi Not available
Polestar 3 Long Range Single Motor (22 Inch Wheels) 2025 2.71 333 mi Not available
Ford Mustang Mach-E AWD 2024 2.71 230 mi Not available
Tesla Model X Plaid (22 inch wheels) 2023 2.71 311 mi Not available
Tesla Model X Plaid (22 inch wheels) 2022 2.71 311 mi Not available
Porsche Macan Turbo Electric 2025 2.71 288 mi Not available
Porsche Macan Turbo Electric 2024 2.71 288 mi Not available
Polestar 2 Dual Motor Performance Pack 2025 2.71 254 mi Not available
Audi SQ6 Sportback e-tron 2025 2.71 283 mi Not available
Acura ZDX RWD 2026 2.71 327 mi Not available
MINI Countryman SE ALL4 (19 inch Wheels) 2026 2.71 204 mi Not available
MINI Countryman SE ALL4 (19 inch Wheels) 2025 2.71 204 mi Not available
Porsche Macan Turbo Electric 2026 2.71 293 mi Not available
Cadillac LYRIQ (19 kW Charger) 2026 2.71 326 mi Not available
Genesis GV60 AWD Performance 2025 2.72 235 mi Not available
Genesis GV60 PERFORMANCE 2023 2.72 235 mi Not available
Cadillac LYRIQ 11kW Charger 2027 2.72 326 mi Not available
Cadillac LYRIQ 19kW Charger 2027 2.72 326 mi Not available
Cadillac LYRIQ (11 kW Charger) 2026 2.72 326 mi Not available
Fisker Ocean Extreme One 2023 2.72 360 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)