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
BMW i4 eDrive40 Gran Coupe (19 inch Wheels) 2025 323 295 mi Not available
Chevrolet Blazer EV FWD 2027 323 312 mi $45,000 (Price checked October 8, 2026)
Chevrolet Blazer EV FWD 2026 323 312 mi $44,700 (Price checked October 8, 2026)
Chevrolet Blazer EV FWD 2025 323 312 mi Not available
Nissan Leaf SV/SL (62 kW-hr battery pack) 2022 323 215 mi Not available
Nissan Leaf SV/SL (62 kW-hr battery pack) 2021 323 215 mi Not available
Nissan Leaf SV/SL (62 kW-hr battery pack) 2020 323 215 mi Not available
Nissan Leaf SV/SL (62 kW-hr battery pack) 2019 323 215 mi Not available
Ford Mustang Mach-E AWD Extended 2026 323 300 mi Not available
Ford Mustang Mach-E AWD Extended 2025 323 300 mi Not available
BMW i4 eDrive35 Gran Coupe (19 inch Wheels) 2023 322 235 mi Not available
BMW iX3 50 xDrive (21 inch All-Season Tires) 2027 322 399 mi Not available
BMW i5 eDrive40 Sedan (19 inch Wheels) 2025 322 295 mi Not available
BMW i5 eDrive40 Sedan (19 inch Wheels) 2024 322 295 mi Not available
Tesla Model Y Performance AWD 2024 322 279 mi Not available
Tesla Model X 2026 322 352 mi Not available
Rivian R2 Performance AWD (21in) 2027 322 330 mi $57,990 (Price checked October 8, 2026)
Tesla Model X Long Range Plus 2020 322 351 mi Not available
Lucid Air Sapphire AWD 2027 321 427 mi Not available
Lucid Air Sapphire AWD 2026 321 427 mi Not available
Lucid Air Sapphire AWD 2025 321 427 mi Not available
Lucid Air Sapphire AWD 2024 321 427 mi Not available
Subaru Solterra Limited/Touring AWD 2023 321 222 mi Not available
Porsche Macan Electric 20in Wheels 2026 321 332 mi Not available
Cadillac OPTIQ RWD 11kW Charger 2027 321 317 mi Not available
Cadillac OPTIQ RWD 19kW Charger 2027 321 317 mi Not available
Cadillac OPTIQ RWD (11 kW Charger) 2026 321 317 mi Not available
Cadillac OPTIQ RWD (19 kW Charger) 2026 321 317 mi Not available
Kia EV6 Long Range AWD (19 inch Wheels) 2025 320 295 mi Not available
Subaru Solterra AWD 2025 320 227 mi Not available
Toyota bZ4X AWD (20inch Wheels) 2025 320 222 mi Not available
Toyota bZ4X LIMITED AWD 2025 320 222 mi Not available
Subaru Solterra AWD 2024 320 227 mi Not available
Toyota bZ4X AWD 2024 320 228 mi Not available
Lexus RZ 450e AWD (18 inch Wheels) 2023 320 220 mi Not available
Toyota bZ4X AWD 2023 320 228 mi Not available
Volkswagen ID.4 Pro 2022 320 275 mi Not available
Tesla Model X Long Range Plus 2021 320 371 mi Not available
Tesla Model S AWD – 60D 2017 320 218 mi Not available
Tesla Model S AWD – 90D 2017 320 294 mi Not available
Ford Focus Electric 2016 320 76 mi Not available
Tesla Model S AWD – 60D 2016 320 218 mi Not available
Ford Focus Electric 2015 320 76 mi Not available
Ford Focus Electric 2014 320 76 mi Not available
smart fortwo electric drive convertible 2014 320 68 mi Not available
smart fortwo electric drive coupe 2014 320 68 mi Not available
Ford Focus Electric 2013 320 76 mi Not available
smart fortwo electric drive convertible 2013 320 68 mi Not available
smart fortwo electric drive coupe 2013 320 68 mi Not available
Ford Focus Electric 2012 320 76 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)