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
Honda Prologue FWD 2025 326 308 mi Not available
Chevrolet Equinox EV AWD 2027 326 307 mi $38,295 (Price checked October 8, 2026)
Chevrolet Equinox EV AWD (11 kW Charger) 2026 326 307 mi Not available
Chevrolet Equinox EV AWD (11 kW Charger) 2025 326 307 mi Not available
Tesla Model S 75D 2019 326 259 mi Not available
Tesla Model S 75D 2018 326 259 mi Not available
Ford Mustang Mach-E RWD 2022 326 247 mi Not available
Ford Mustang Mach-E RWD 2023 327 247 mi Not available
Audi S6 e-tron (20 inch wheels) 2027 327 326 mi Not available
Audi Q4 40 e-tron 2024 327 265 mi Not available
Audi Q4 e-tron 2023 327 265 mi Not available
Audi Q6 Sportback e-tron quattro (19 inch wheels) 2025 327 319 mi Not available
Nissan ARIYA VENTURE Plus FWD 87kWh 2024 327 304 mi Not available
Nissan ARIYA VENTURE Plus FWD 87kWh 2023 327 304 mi Not available
Nissan Leaf 75kWh (19 inch Wheels) 2026 327 259 mi Not available
Ford Mustang Mach-E RWD 2024 329 250 mi Not available
Mercedes-Benz GLC-Class GLC400 4matic electric 2027 330 331 mi Not available
Volkswagen ID.4 AWD 2026 330 263 mi Not available
Volkswagen ID.4 AWD Pro 2025 330 263 mi Not available
Volkswagen ID.4 AWD Pro S 2025 330 263 mi Not available
Volkswagen ID.4 AWD Pro 2024 330 263 mi Not available
Volkswagen ID.4 AWD Pro S 2024 330 263 mi Not available
Kia EV3 Long Range AWD 2027 330 280 mi $38,690 (Price checked October 8, 2026)
Kia EV3 Long Range GT AWD 2027 330 280 mi $45,890 (Price checked October 8, 2026)
Subaru Solterra Limited/Touring AWD 2025 330 222 mi Not available
Hyundai Ioniq 6 Long range AWD (20 inch Wheels) 2024 330 270 mi Not available
Polestar Dual Motor (20 Inch Wheels) 2024 330 266 mi Not available
Subaru Solterra Limited/Touring AWD 2024 330 222 mi Not available
Toyota bZ4X Limited AWD 2024 330 222 mi Not available
Toyota bZ4X LIMITED AWD 2023 330 222 mi Not available
Volkswagen ID.4 Pro S 2022 330 262 mi Not available
smart EQ fortwo (convertible) 2019 330 57 mi Not available
smart fortwo electric drive convertible 2018 330 57 mi Not available
smart fortwo electric drive convertible 2017 330 57 mi Not available
Tesla Model S AWD – 100D 2017 330 335 mi Not available
Tesla Model S AWD – 75D 2017 330 259 mi Not available
Tesla Model S AWD – 70D 2016 330 240 mi Not available
Tesla Model S AWD – 75D 2016 330 259 mi Not available
Tesla Model S AWD – 90D 2016 330 294 mi Not available
Tesla Model S AWD – 70D 2015 330 240 mi Not available
BMW Active E 2011 330 94 mi Not available
Porsche Macan 4 Electric 20in Wheels 2026 331 324 mi Not available
Tesla Model X 2023 331 348 mi Not available
Tesla Model X 2022 331 348 mi Not available
BMW iX3 50 xDrive (20 inch All-Season Tires) 2027 331 383 mi Not available
Tesla Model S 100D 2019 332 335 mi Not available
Tesla Model S 100D 2018 332 335 mi Not available
Nissan ARIYA FWD 63kWh 2026 333 216 mi Not available
Nissan ARIYA FWD 63kWh 2025 333 216 mi Not available
Nissan ARIYA ENGAGE FWD 63kWh 2024 333 216 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)