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 rangeMSRP
Nissan ARIYA ENGAGE FWD 63kWh 2023 333 216 mi Not available
Tesla Model X Standard Range 2020 333 258 mi Not available
Ford Mustang Mach-E RWD LFP 2023 333 250 mi Not available
Mercedes-Benz EQB 300 4matic 2022 333 243 mi Not available
Ford Mustang Mach-E CAL RT 1 ER RWD 2022 333 314 mi Not available
Ford Mustang Mach-E RWD California Route 1 2021 333 305 mi Not available
Volkswagen ID.4 AWD Pro 2022 334 251 mi Not available
BMW i4 xDrive40 Gran Coupe (18 inch Wheels) 2026 334 287 mi Not available
BMW i4 xDrive40 Gran Coupe (18 inch Wheels) 2025 334 287 mi Not available
Tesla Model S Plaid (21 inch wheels) 2022 335 348 mi Not available
Tesla Model S Plaid (21inch wheels) 2021 335 348 mi Not available
Genesis Electrified G80 2023 335 282 mi Not available
Polestar 2 Dual Motor (19 Inch Wheels) 2025 335 278 mi Not available
Genesis GV60 AWD (19 inch Wheels) 2027 336 282 mi Not available
Genesis GV60 AWD (19 inch Wheels) 2026 336 282 mi Not available
Polestar 2 Dual Motor 2023 336 260 mi Not available
Polestar 2 Dual Motor Perf Pack 2023 336 260 mi Not available
Tesla Model X 2024 336 335 mi Not available
Ford Mustang Mach-E AWD 2026 336 240 mi Not available
Ford Mustang Mach-E AWD 2025 336 240 mi Not available
Tesla Model X Plaid 2026 337 335 mi Not available
Audi Q4 55 e-tron quattro 2025 337 258 mi Not available
Audi Q4 Sportback 55 e-tron quattro 2025 337 258 mi Not available
Audi Q4 55 e-tron quattro 2024 337 258 mi Not available
Audi Q4 Sportback 55 e-tron quattro 2024 337 258 mi Not available
Audi Q6 e-tron (19 inch wheels) 2025 338 310 mi Not available
Honda Prologue AWD Touring 2025 338 294 mi Not available
Audi S6 e-tron (21 inch wheels) 2027 338 311 mi Not available
BMW i5 xDrive40 Sedan (19 inch Wheels) 2027 338 283 mi Not available
BMW i5 eDrive40 Sedan (21 inch Wheels) 2027 339 280 mi Not available
BMW i4 eDrive40 Gran Coupe (19 inch Wheels) 2024 339 283 mi Not available
Ford Mustang Mach-E RWD 2021 339 230 mi Not available
Lucid Gravity Dream w/20F21R wheels (3R) 2026 339 420 mi Not available
BMW i4 eDrive40 Gran Coupe (18 inch wheels) 2023 339 301 mi Not available
BMW i4 eDrive40 Gran Coupe (19 inch Wheels) 2023 339 282 mi Not available
BMW i4 eDrive40 Gran Coupe (19 inch wheels) 2022 340 282 mi Not available
Honda Prologue FWD 2024 340 296 mi Not available
Genesis GV60 AWD (19 inch Wheels) 2025 340 264 mi Not available
Mercedes-Benz EQS 450 Plus 2025 340 390 mi Not available
Genesis GV60 Advanced (19 inch Wheels) 2024 340 264 mi Not available
Volkswagen ID.4 Pro 2021 340 260 mi Not available
Tesla Model S (60 kW-hr battery pack) 2017 340 210 mi Not available
Tesla Model S (75 kW-hr battery pack) 2017 340 249 mi Not available
Tesla Model S (60 kW-hr battery pack) 2016 340 210 mi Not available
Tesla Model S (75 kW-hr battery pack) 2016 340 249 mi Not available
Tesla Model S AWD – 85D 2016 340 270 mi Not available
Tesla Model S AWD – 85D 2015 340 270 mi Not available
Tesla Model S AWD – 90D 2015 340 270 mi Not available
Nissan Leaf 2012 340 73 mi Not available
Nissan Leaf 2011 340 73 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)