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
Honda Prologue FWD 2025 3.07 308 mi Not available
Chevrolet Equinox EV AWD 2027 3.07 307 mi $38,295 (Price checked October 8, 2026)
Chevrolet Equinox EV AWD (11 kW Charger) 2026 3.07 307 mi Not available
Chevrolet Equinox EV AWD (11 kW Charger) 2025 3.07 307 mi Not available
Tesla Model S 75D 2019 3.07 259 mi Not available
Tesla Model S 75D 2018 3.07 259 mi Not available
Ford Mustang Mach-E RWD 2022 3.06 247 mi Not available
Ford Mustang Mach-E RWD 2023 3.06 247 mi Not available
Audi S6 e-tron (20 inch wheels) 2027 3.06 326 mi Not available
Audi Q4 40 e-tron 2024 3.06 265 mi Not available
Audi Q4 e-tron 2023 3.06 265 mi Not available
Audi Q6 Sportback e-tron quattro (19 inch wheels) 2025 3.06 319 mi Not available
Nissan ARIYA VENTURE Plus FWD 87kWh 2024 3.06 304 mi Not available
Nissan ARIYA VENTURE Plus FWD 87kWh 2023 3.06 304 mi Not available
Nissan Leaf 75kWh (19 inch Wheels) 2026 3.06 259 mi Not available
Ford Mustang Mach-E RWD 2024 3.04 250 mi Not available
Mercedes-Benz GLC-Class GLC400 4matic electric 2027 3.03 331 mi Not available
Volkswagen ID.4 AWD 2026 3.03 263 mi Not available
Volkswagen ID.4 AWD Pro 2025 3.03 263 mi Not available
Volkswagen ID.4 AWD Pro S 2025 3.03 263 mi Not available
Volkswagen ID.4 AWD Pro 2024 3.03 263 mi Not available
Volkswagen ID.4 AWD Pro S 2024 3.03 263 mi Not available
Kia EV3 Long Range AWD 2027 3.03 280 mi $38,690 (Price checked October 8, 2026)
Kia EV3 Long Range GT AWD 2027 3.03 280 mi $45,890 (Price checked October 8, 2026)
Subaru Solterra Limited/Touring AWD 2025 3.03 222 mi Not available
Hyundai Ioniq 6 Long range AWD (20 inch Wheels) 2024 3.03 270 mi Not available
Polestar Dual Motor (20 Inch Wheels) 2024 3.03 266 mi Not available
Subaru Solterra Limited/Touring AWD 2024 3.03 222 mi Not available
Toyota bZ4X Limited AWD 2024 3.03 222 mi Not available
Toyota bZ4X LIMITED AWD 2023 3.03 222 mi Not available
Volkswagen ID.4 Pro S 2022 3.03 262 mi Not available
smart EQ fortwo (convertible) 2019 3.03 57 mi Not available
smart fortwo electric drive convertible 2018 3.03 57 mi Not available
smart fortwo electric drive convertible 2017 3.03 57 mi Not available
Tesla Model S AWD – 100D 2017 3.03 335 mi Not available
Tesla Model S AWD – 75D 2017 3.03 259 mi Not available
Tesla Model S AWD – 70D 2016 3.03 240 mi Not available
Tesla Model S AWD – 75D 2016 3.03 259 mi Not available
Tesla Model S AWD – 90D 2016 3.03 294 mi Not available
Tesla Model S AWD – 70D 2015 3.03 240 mi Not available
BMW Active E 2011 3.03 94 mi Not available
Porsche Macan 4 Electric 20in Wheels 2026 3.03 324 mi Not available
Tesla Model X 2023 3.02 348 mi Not available
Tesla Model X 2022 3.02 348 mi Not available
BMW iX3 50 xDrive (20 inch All-Season Tires) 2027 3.02 383 mi Not available
Tesla Model S 100D 2019 3.01 335 mi Not available
Tesla Model S 100D 2018 3.01 335 mi Not available
Nissan ARIYA FWD 63kWh 2026 3.01 216 mi Not available
Nissan ARIYA FWD 63kWh 2025 3.01 216 mi Not available
Nissan ARIYA ENGAGE FWD 63kWh 2024 3.01 216 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)