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
Audi Q4 e-tron quattro 2022 2.81 241 mi Not available
Audi Q4 e-tron Sportback quattro 2022 2.81 241 mi Not available
Chevrolet Blazer EV FWD 22 inch tire 2027 2.81 283 mi Not available
Chevrolet Blazer EV FWD 22 inch tire 2026 2.81 283 mi Not available
Chevrolet Blazer EV AWD 2025 2.81 283 mi Not available
Chevrolet Blazer EV FWD 22 inch tire 2025 2.81 283 mi Not available
Chevrolet Blazer EV AWD 2027 2.80 283 mi $48,000 (Price checked October 8, 2026)
Mercedes-Benz EQE 350 Plus (SUV) 2024 2.80 307 mi Not available
Chevrolet Blazer EV AWD 2026 2.80 283 mi $47,700 (Price checked October 8, 2026)
Hyundai Ioniq 5 AWD XRT 2027 2.80 259 mi $46,525 (Price checked October 8, 2026)
Hyundai Ioniq 5 AWD XRT 2026 2.80 259 mi $46,275 (Price checked October 8, 2026)
Hyundai Ioniq 5 AWD XRT 2025 2.80 259 mi Not available
BMW i5 M60 xDrive Sedan (20 inch Wheels) 2026 2.79 266 mi Not available
BMW i5 M60 xDrive Sedan (20 inch Wheels) 2027 2.79 266 mi Not available
BMW i4 M50 Gran Coupe (19 inch wheels) 2025 2.79 267 mi Not available
Tesla Model X Plaid (20in wheels) 2025 2.79 314 mi Not available
Volvo EX40 Twin 2026 2.78 260 mi Not available
Volvo EX40 Twin 2025 2.78 260 mi Not available
BMW i4 xDrive40 Gran Coupe (19 inch Wheels) 2026 2.78 268 mi Not available
BMW iX xDrive45 (20 inch Wheels) 2026 2.78 312 mi Not available
BMW i4 xDrive40 Gran Coupe (19 inch Wheels) 2025 2.78 268 mi Not available
Mercedes-Benz EQE 350 Plus 2025 2.78 308 mi Not available
Mercedes-Benz EQS 580 4matic 2025 2.78 371 mi Not available
Lexus RZ 450e AWD (20 inch wheels) 2024 2.78 196 mi Not available
Lexus RZ 450e AWD (20 inch Wheels) 2023 2.78 196 mi Not available
Tesla Model X AWD – 60D 2017 2.78 200 mi Not available
Tesla Model X AWD – 75D 2017 2.78 238 mi Not available
Tesla Model S AWD – P85D 2016 2.78 253 mi Not available
Tesla Model X AWD – 60D 2016 2.78 200 mi Not available
Tesla Model X AWD – 75D 2016 2.78 238 mi Not available
Tesla Model S AWD – P85D 2015 2.78 253 mi Not available
Tesla Model S AWD – P90D 2015 2.78 253 mi Not available
Tesla Model S (40 kW-hr battery pack) 2013 2.78 139 mi Not available
Cadillac LYRIQ 2025 2.78 326 mi Not available
Polestar 3 Long Range Single Motor (20 Inch Wheels) 2025 2.78 342 mi Not available
Mercedes-Benz EQE 320 Plus (SUV) 2027 2.77 302 mi Not available
Mercedes-Benz EQE 320 Plus (SUV) 2026 2.77 302 mi Not available
Mercedes-Benz EQE 350 Plus (SUV) 2025 2.77 302 mi Not available
BMW i5 xDrive40 Sedan (19 inch Wheels) 2025 2.77 266 mi Not available
Tesla Model S Plaid (21in wheels) 2025 2.77 312 mi Not available
Porsche Taycan Turbo 21in Aero-Design wheel (285/35) 2025 2.76 317 mi Not available
Jeep Wagoneer S AWD (Falken tire) 2026 2.76 294 mi Not available
Jeep Wagoneer S AWD (Falken tire) 2025 2.76 294 mi Not available
Tesla Model S Plaid (21in wheels) 2026 2.76 309 mi Not available
Tesla Model X 75D 2019 2.76 238 mi Not available
Tesla Model X 75D 2018 2.76 238 mi Not available
Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S) 2026 2.76 315 mi Not available
Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) 2026 2.76 315 mi Not available
Porsche Taycan 4S Perf Battery Plus 19 inch Wheels 2025 2.76 315 mi Not available
Volkswagen ID.4 AWD Pro S 2021 2.76 240 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)