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 range ↑MSRP
GMC Hummer EV Pickup 3X 2025 652 312 mi Not available
GMC Hummer EV SUV 3X 2025 652 312 mi Not available
Mercedes-Benz EQS 450 4matic (SUV) 2025 430 312 mi Not available
Tesla Model S Plaid (21in wheels) 2025 361 312 mi Not available
Cadillac LYRIQ 2023 377 312 mi Not available
Ford Mustang Mach-E CAL RT 1 ER AWD 2023 343 312 mi Not available
Ford Mustang Mach-E CAL RT 1 ER AWD 2022 343 312 mi Not available
Acura ZDX RWD 2024 374 313 mi Not available
Toyota bZ (energy capacity 191 Ah) 2027 255 314 mi Not available
BMW i7 eDrive50 Sedan (19 inch Wheels) 2026 382 314 mi Not available
Tesla Model 3 Performance AWD 2026 303 314 mi Not available
Toyota bZ (energy capacity 191 Ah) 2026 255 314 mi Not available
BMW i7 eDrive50 Sedan (19 inch Wheels) 2025 382 314 mi Not available
Polestar 2 Single Motor (19 Inch Wheels) 2025 296 314 mi Not available
Tesla Model X Plaid (20in wheels) 2025 359 314 mi Not available
Cadillac LYRIQ 2024 381 314 mi Not available
GMC Hummer EV Pickup 2024 634 314 mi Not available
GMC Hummer EV SUV 2024 634 314 mi Not available
Ford Mustang Mach-E CAL RT 1 ER RWD 2022 333 314 mi Not available
Rivian R1T 2022 481 314 mi Not available
Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S) 2026 362 315 mi Not available
Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) 2026 362 315 mi Not available
GMC Hummer EV SUV 2X 2025 639 315 mi Not available
Mercedes-Benz AMG EQS 4matic Plus 2025 429 315 mi Not available
Polestar 3 Long Range Dual Motor (21 Inch Wheels) 2025 384 315 mi Not available
Porsche Macan Electric 2025 341 315 mi Not available
Porsche Taycan 4S Perf Battery Plus 19 inch Wheels 2025 362 315 mi Not available
Rivian R1S Dual Standard Plus (21in) 2024 438 315 mi Not available
Rivian R1S Performance Dual Standard Plus (21in) 2024 438 315 mi Not available
Rivian R1T Dual Standard Plus (21in) 2024 438 315 mi Not available
Rivian R1T Performance Dual Standard Plus (21in) 2024 438 315 mi Not available
BMW iX xDrive50 (22 inch wheels) 2023 393 315 mi Not available
Tesla Model 3 Performance AWD 2023 300 315 mi Not available
BMW iX xDrive50 (22 inch wheels) 2022 393 315 mi Not available
Tesla Model 3 Performance AWD 2022 300 315 mi Not available
Tesla Model 3 Performance AWD 2021 300 315 mi Not available
Tesla Model Y Performance AWD 2020 280 315 mi Not available
Tesla Model S P100D 2019 346 315 mi Not available
Tesla Model S P100D 2018 346 315 mi Not available
Tesla Model S AWD – P100D 2017 350 315 mi Not available
Tesla Model S AWD – P100D 2016 350 315 mi Not available
Tesla Model 3 Performance AWD 2027 303 316 mi $54,990 (Price checked October 8, 2026)
Hyundai Ioniq 6 AWD (18 inch Wheels) 2025 280 316 mi Not available
Hyundai Ioniq 6 Long range AWD (18 inch Wheels) 2024 272 316 mi Not available
Hyundai Ioniq 6 Long range AWD (18 inch Wheels) 2023 280 316 mi Not available
Rivian R1S 2022 486 316 mi Not available
Tesla Model Y Long Range AWD 2020 279 316 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
Mercedes-Benz CLA-Class CLA250 Plus with EQ Tech 2027 310 317 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)