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
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
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
Acura ZDX RWD 2024 374 313 mi Not available
Chevrolet Blazer EV FWD 2027 323 312 mi $45,000 (Price checked October 8, 2026)
Mercedes-Benz CLA-Class CLA350 4matic with EQ Tech 2027 290 312 mi Not available
Mercedes-Benz EQS 400 4matic (SUV) 2027 430 312 mi Not available
Volvo EX60 P10 AWD electric (22 Inch Wheels) 2027 324 312 mi Not available
BMW iX xDrive45 (20 inch Wheels) 2026 360 312 mi Not available
Chevrolet Blazer EV FWD 2026 323 312 mi $44,700 (Price checked October 8, 2026)
Mercedes-Benz CLA-Class CLA350 4matic with EQ Tech 2026 290 312 mi Not available
Mercedes-Benz EQS 400 4matic (SUV) 2026 430 312 mi Not available
Polestar 3 Long Range Dual Motor (21 Inch Wheels) 2026 375 312 mi Not available
Chevrolet Blazer EV FWD 2025 323 312 mi Not available
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
Audi S6 e-tron (21 inch wheels) 2027 338 311 mi Not available
Hyundai Ioniq 9 AWD Performance 2027 400 311 mi Not available
BMW i7 xDrive60 Sedan (19 inch Wheels) 2026 384 311 mi Not available
Hyundai Ioniq 9 AWD Performance 2026 400 311 mi $71,250 (Price checked October 8, 2026)
BMW i7 xDrive60 Sedan (19 inch wheels) 2025 384 311 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)