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 range ↓MSRP
Audi RS e-tron GT Performance 2026 2.49 278 mi Not available
BMW i4 M60 xDrive Gran Coupe (19 inch Wheels) 2026 2.91 278 mi Not available
BMW i5 eDrive40 Sedan (21 inch Wheels) 2026 2.90 278 mi Not available
BMW i5 xDrive40 Sedan (19 inch Wheels) 2026 2.91 278 mi Not available
Cadillac OPTIQ AWD V SERIES 11 kW Charger 2026 2.73 278 mi Not available
Subaru Solterra 20 AWD 2026 3.46 278 mi Not available
Toyota bZ AWD LIMITED 2026 3.46 278 mi Not available
Audi RS e-tron GT Performance 2025 2.49 278 mi Not available
BMW i5 eDrive40 Sedan (20 inch Wheels) 2025 2.92 278 mi Not available
Polestar 2 Dual Motor (19 Inch Wheels) 2025 2.98 278 mi Not available
Acura ZDX AWD Type S 2024 2.32 278 mi Not available
BMW i5 eDrive40 Sedan (20 inch Wheels) 2024 2.92 278 mi Not available
BMW i5 M60 xDrive Sedan (19 inch Wheels) 2027 2.93 277 mi Not available
BMW i5 M60 xDrive Sedan (19 inch Wheels) 2026 2.93 277 mi Not available
Porsche Taycan 4 Cross Turismo 2026 2.41 277 mi Not available
Rolls-Royce Spectre (22 inch Wheels) 2026 2.29 277 mi Not available
Porsche Taycan 4 Cross Turismo 2025 2.41 277 mi Not available
Rolls-Royce Spectre (22 inch wheels) 2025 2.29 277 mi Not available
Tesla Model Y Performance AWD 2025 3.09 277 mi Not available
Rivian R1S All-Terrain Dual Standard Plus (20in) 2024 1.94 277 mi Not available
Rivian R1S AT Performance Dual Standard Plus (20in) 2024 1.94 277 mi Not available
Rivian R1T All-Terrain Dual Standard Plus (20in) 2024 1.94 277 mi Not available
Rivian R1T AT Performance Dual Standard Plus (20in) 2024 1.94 277 mi Not available
Ford Mustang Mach-E AWD Extended 2022 2.70 277 mi Not available
Mercedes-Benz AMG EQS 4matic Plus 2022 2.27 277 mi Not available
Volvo EX90 2027 2.72 276 mi Not available
Lexus ES 500e AWD (19 inch Wheels) 2026 3.33 276 mi Not available
Porsche Taycan Turbo GT 2026 2.45 276 mi Not available
Volvo EX90 2026 2.72 276 mi Not available
Porsche Taycan Turbo GT 2025 2.45 276 mi Not available
BMW i4 eDrive35 Gran Coupe (18 inch Wheels) 2024 3.57 276 mi Not available
Polestar 2 Dual Motor (19 Inch Wheels) 2024 3.15 276 mi Not available
Audi SQ6 e-tron 2025 2.64 275 mi Not available
Volkswagen ID.4 Pro 2023 3.17 275 mi Not available
Volkswagen ID.4 Pro S 2023 3.17 275 mi Not available
Volkswagen ID.4 Pro 2022 3.13 275 mi Not available
Subaru Trailseeker 20 inch AWD 2027 3.33 274 mi Not available
Porsche Taycan Performance Battery 2026 2.70 274 mi Not available
Subaru Trailseeker 20 inch AWD 2026 3.33 274 mi Not available
Dodge Charger Daytona R/T AWD 245/55ZR18 2025 2.86 274 mi Not available
Porsche Taycan Performance Battery 2025 2.70 274 mi Not available
BMW i7 M70 xDrive Sedan (20 inch Wheels) 2024 2.27 274 mi Not available
Dodge Charger 2-Dr Daytona R/T AWD 18in 2024 2.56 274 mi Not available
Rivian R1S All-Terrain Quad Large (20 inch) 2024 1.86 274 mi Not available
Rivian R1T All-Terrain Quad Large (20in) 2024 1.86 274 mi Not available
BMW iX M60 (22 inch wheels) 2023 2.33 274 mi Not available
Rivian R1S 20 inch All-Terrain 2023 1.86 274 mi Not available
Kia EV6 AWD (Long Range) 2022 3.15 274 mi Not available
BMW i5 xDrive40 Sedan (20 inch Wheels) 2027 2.86 273 mi Not available
Subaru Uncharted 20 inch AWD 2027 3.39 273 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)