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
Rivian R1T Performance Dual Max (22in) 2025 2.57 420 mi Not available
Nissan ARIYA PLATINUM+ e-4ORCE 87kWh 20in. Wheels 2024 2.57 257 mi Not available
Nissan ARIYA PLAT Plus e-4ORCE 87kWh 20 2023 2.57 257 mi Not available
BMW i5 xDrive40 Sedan (21 inch Wheels) 2025 2.58 248 mi Not available
Mercedes-Benz EQB 350 4matic 2025 2.58 207 mi Not available
Mercedes-Benz EQB 350 4matic 2024 2.58 207 mi Not available
BMW i7 xDrive60 Sedan (21 inch Wheels) 2026 2.58 308 mi Not available
BMW i7 xDrive60 Sedan (21inch wheels) 2025 2.58 308 mi Not available
BMW i7 xDrive60 Sedan (21 inch wheels) 2023 2.58 308 mi Not available
Porsche Taycan 4 Perf Battery Plus 2026 2.58 294 mi Not available
Porsche Taycan 4 Perf Battery Plus 2025 2.58 294 mi Not available
Mercedes-Benz EQB 300 4matic 2025 2.59 205 mi Not available
Mercedes-Benz EQB 300 4matic 2024 2.59 205 mi Not available
Tesla Model X 100D 2019 2.59 295 mi Not available
Tesla Model X 100D 2018 2.59 295 mi Not available
Tesla Model X AWD – 100D 2017 2.59 295 mi Not available
BMW iX xDrive45 (23 inch Wheels) 2026 2.59 290 mi Not available
Acura ZDX AWD 2024 2.59 304 mi Not available
VinFast VF 8 Eco 2023 2.59 207 mi Not available
BMW iX xDrive40 (22 inch Wheels) 2025 2.59 219 mi Not available
Porsche Taycan 4 Performance Battery 2026 2.59 251 mi Not available
Mercedes-Benz EQE 500 4matic (SUV) 2024 2.59 282 mi Not available
Mercedes-Benz EQS 450 Plus (SUV) 2024 2.59 339 mi Not available
Porsche Taycan 4S Perf Battery Plus 2026 2.59 295 mi Not available
Porsche Taycan 4S Perf Battery Plus 2025 2.59 295 mi Not available
Maserati Granturismo Folgore 2024 2.60 242 mi Not available
BMW iX xDrive60 (22 inch Wheels) 2026 2.60 327 mi Not available
Volvo C40 Recharge twin 2023 2.60 226 mi Not available
Volvo C40 Recharge twin 2022 2.60 226 mi Not available
Audi S e-tron GT (21 inch wheels) 2027 2.60 294 mi Not available
Audi S e-tron GT (21 inch wheels) 2026 2.60 294 mi Not available
Audi S e-tron GT (21 inch wheels) 2025 2.60 294 mi Not available
Porsche Taycan 4S Performance Battery 2026 2.60 252 mi Not available
Porsche Taycan 4S Performance Battery 2025 2.60 252 mi Not available
BMW i7 xDrive60 Sedan (19 inch Wheels) 2026 2.60 311 mi Not available
BMW i7 xDrive60 Sedan (19 inch wheels) 2025 2.60 311 mi Not available
BMW i7 xDrive60 Sedan (20 inch All-Season Tires) 2027 2.61 344 mi Not available
BMW i7 xDrive60 Sedan (21 inch All-Season Tires) 2027 2.61 344 mi Not available
Polestar 3 Long Range Dual Motor (21 Inch Wheels) 2025 2.61 315 mi Not available
Volvo EX90 Twin Motor (21 Inch Wheels) 2026 2.61 305 mi Not available
Volvo EX90 Twin Motor Performance (21 Inch Wheels) 2026 2.61 305 mi Not available
BMW i7 xDrive60 Sedan (21 inch Summer Tires) 2027 2.61 348 mi Not available
BMW i7 xDrive60 Sedan (21 inch wheels) 2024 2.61 307 mi Not available
BMW i5 M60 xDrive Sedan (20 inch Wheels) 2025 2.62 250 mi Not available
BMW i7 eDrive50 Sedan (19 inch Wheels) 2026 2.62 314 mi Not available
BMW i7 eDrive50 Sedan (19 inch Wheels) 2025 2.62 314 mi Not available
Tesla Model X Plaid (22in wheels) 2025 2.62 294 mi Not available
BMW i7 eDrive50 Sedan (21 inch Wheels) 2024 2.63 311 mi Not available
Cadillac LYRIQ 2024 2.63 314 mi Not available
Hyundai Ioniq 9 AWD 2027 2.63 320 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)