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 range ↓MSRP
Porsche Taycan 4S Perf Battery Plus 19 inch Wheels 2025 2.76 315 mi Not available
Rivian R1S Dual Standard Plus (21in) 2024 2.28 315 mi Not available
Rivian R1S Performance Dual Standard Plus (21in) 2024 2.28 315 mi Not available
Rivian R1T Dual Standard Plus (21in) 2024 2.28 315 mi Not available
Rivian R1T Performance Dual Standard Plus (21in) 2024 2.28 315 mi Not available
BMW iX xDrive50 (22 inch wheels) 2023 2.55 315 mi Not available
Tesla Model 3 Performance AWD 2023 3.34 315 mi Not available
BMW iX xDrive50 (22 inch wheels) 2022 2.55 315 mi Not available
Tesla Model 3 Performance AWD 2022 3.34 315 mi Not available
Tesla Model 3 Performance AWD 2021 3.34 315 mi Not available
Tesla Model Y Performance AWD 2020 3.58 315 mi Not available
Tesla Model S P100D 2019 2.89 315 mi Not available
Tesla Model S P100D 2018 2.89 315 mi Not available
Tesla Model S AWD – P100D 2017 2.86 315 mi Not available
Tesla Model S AWD – P100D 2016 2.86 315 mi Not available
Toyota bZ (energy capacity 191 Ah) 2027 3.92 314 mi Not available
BMW i7 eDrive50 Sedan (19 inch Wheels) 2026 2.62 314 mi Not available
Tesla Model 3 Performance AWD 2026 3.31 314 mi Not available
Toyota bZ (energy capacity 191 Ah) 2026 3.92 314 mi Not available
BMW i7 eDrive50 Sedan (19 inch Wheels) 2025 2.62 314 mi Not available
Polestar 2 Single Motor (19 Inch Wheels) 2025 3.37 314 mi Not available
Tesla Model X Plaid (20in wheels) 2025 2.79 314 mi Not available
Cadillac LYRIQ 2024 2.63 314 mi Not available
GMC Hummer EV Pickup 2024 1.58 314 mi Not available
GMC Hummer EV SUV 2024 1.58 314 mi Not available
Ford Mustang Mach-E CAL RT 1 ER RWD 2022 3.00 314 mi Not available
Rivian R1T 2022 2.08 314 mi Not available
Acura ZDX RWD 2024 2.67 313 mi Not available
Chevrolet Blazer EV FWD 2027 3.10 312 mi $45,000 (Price checked October 8, 2026)
Mercedes-Benz CLA-Class CLA350 4matic with EQ Tech 2027 3.45 312 mi Not available
Mercedes-Benz EQS 400 4matic (SUV) 2027 2.33 312 mi Not available
Volvo EX60 P10 AWD electric (22 Inch Wheels) 2027 3.08 312 mi Not available
BMW iX xDrive45 (20 inch Wheels) 2026 2.78 312 mi Not available
Chevrolet Blazer EV FWD 2026 3.10 312 mi $44,700 (Price checked October 8, 2026)
Mercedes-Benz CLA-Class CLA350 4matic with EQ Tech 2026 3.45 312 mi Not available
Mercedes-Benz EQS 400 4matic (SUV) 2026 2.33 312 mi Not available
Polestar 3 Long Range Dual Motor (21 Inch Wheels) 2026 2.66 312 mi Not available
Chevrolet Blazer EV FWD 2025 3.10 312 mi Not available
GMC Hummer EV Pickup 3X 2025 1.53 312 mi Not available
GMC Hummer EV SUV 3X 2025 1.53 312 mi Not available
Mercedes-Benz EQS 450 4matic (SUV) 2025 2.33 312 mi Not available
Tesla Model S Plaid (21in wheels) 2025 2.77 312 mi Not available
Cadillac LYRIQ 2023 2.65 312 mi Not available
Ford Mustang Mach-E CAL RT 1 ER AWD 2023 2.91 312 mi Not available
Ford Mustang Mach-E CAL RT 1 ER AWD 2022 2.91 312 mi Not available
Audi S6 e-tron (21 inch wheels) 2027 2.96 311 mi Not available
Hyundai Ioniq 9 AWD Performance 2027 2.50 311 mi Not available
BMW i7 xDrive60 Sedan (19 inch Wheels) 2026 2.60 311 mi Not available
Hyundai Ioniq 9 AWD Performance 2026 2.50 311 mi $71,250 (Price checked October 8, 2026)
BMW i7 xDrive60 Sedan (19 inch wheels) 2025 2.60 311 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)