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
Jaguar I-Pace EV400 (20 inch tires) 2023 2.53 246 mi Not available
Volvo XC40 Recharge twin 2023 2.54 223 mi Not available
Volvo XC40 Recharge twin 2022 2.54 223 mi Not available
Ford Mustang Mach-E Rally 2025 2.54 265 mi Not available
Ford Mustang Mach-E Rally 2024 2.54 265 mi Not available
Cadillac VISTIQ 11kW Charger 2027 2.54 305 mi Not available
Cadillac VISTIQ 19kW Charger 2027 2.54 300 mi Not available
Cadillac VISTIQ (11 kW Charger) 2026 2.54 305 mi Not available
Cadillac VISTIQ (19 kW Charger) 2026 2.54 300 mi Not available
Porsche Taycan Turbo 2026 2.54 292 mi Not available
Porsche Taycan Turbo 2025 2.54 292 mi Not available
BMW iX xDrive40 (20 inch Wheels) 2024 2.54 217 mi Not available
BMW iX xDrive40 (21 inch Wheels) 2024 2.54 217 mi Not available
BMW iX xDrive40 (22 inch Wheels) 2024 2.54 217 mi Not available
Tesla Model X Performance (22in Wheels) 2021 2.55 300 mi Not available
BMW iX xDrive50 (22 inch wheels) 2023 2.55 315 mi Not available
BMW iX xDrive50 (22 inch wheels) 2022 2.55 315 mi Not available
BMW iX xDrive40 (20 inch Wheels) 2025 2.55 217 mi Not available
Audi Q8 Sportback e-tron ultra quattro 2024 2.55 300 mi Not available
Volvo EX90 Twin Motor 2026 2.55 298 mi Not available
Volvo EX90 Twin Motor Performance 2026 2.55 298 mi Not available
Dodge Charger Daytona Scat Pack AWD 305/35ZR20 2027 2.55 267 mi Not available
Dodge Charger Daytona R/T AWD 305/35ZR20 2026 2.55 267 mi Not available
Dodge Charger Daytona Scat Pack AWD 305/35ZR20 2026 2.55 267 mi Not available
Mercedes-Benz EQS 450 Plus (SUV) 2023 2.56 305 mi Not available
Jeep Wagoneer S AWD (Pirelli tire) 2026 2.56 268 mi Not available
Volvo EX90 Twin Motor 2027 2.56 300 mi Not available
Volvo EX90 Twin Motor Performance 2027 2.56 300 mi Not available
Mercedes-Benz EQE 320 4matic 2026 2.56 267 mi Not available
Mercedes-Benz EQE 350 4matic 2025 2.56 267 mi Not available
Polestar 3 Long Range Dual Motor (20 Inch Wheels) 2025 2.56 310 mi Not available
BMW i7 eDrive50 Sedan (20 inch Wheels) 2024 2.56 301 mi Not available
Dodge Charger 2-Dr Daytona R/T AWD 18in 2024 2.56 274 mi Not available
Jeep Wagoneer S AWD (Pirelli tire) 2024 2.56 270 mi Not available
Tesla Model X AWD – P100D 2017 2.56 289 mi Not available
Tesla Model X AWD – P100D 2016 2.56 289 mi Not available
smart fortwo electric drive cabriolet 2011 2.56 63 mi Not available
smart fortwo electric drive coupe 2011 2.56 63 mi Not available
BMW iX xDrive50 (20 inch wheels) 2023 2.56 324 mi Not available
BMW iX xDrive50 (20 inch wheels) 2022 2.56 324 mi Not available
Porsche Taycan GTS 2026 2.57 293 mi Not available
Porsche Taycan GTS 2025 2.57 293 mi Not available
BMW i7 eDrive50 Sedan (21 inch Wheels) 2026 2.57 307 mi Not available
BMW i7 eDrive50 Sedan (21 inch Wheels) 2025 2.57 307 mi Not available
Audi Q8 Sportback e-tron quattro 2024 2.57 296 mi Not available
Rivian R1T Premium Long Range (22in) 2027 2.57 420 mi $86,990 (Price checked October 8, 2026)
Rivian R1T Dual Max (22in) 2026 2.57 420 mi Not available
Rivian R1T Performance Dual Max (22in) 2026 2.57 420 mi Not available
Nissan ARIYA PLATINUM+ e-4ORCE 87kWh 20in. Wheels 2025 2.57 257 mi Not available
Rivian R1T Dual Max (22in) 2025 2.57 420 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)