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
BMW i7 M70 xDrive Sedan (20 inch Wheels) 2026 451 267 mi Not available
Rivian R1S Dual Standard (21in) 2024 452 270 mi Not available
Rivian R1T Dual Standard (21in) 2024 452 270 mi Not available
Rolls-Royce Spectre Black Badge (22 inch Wheels) 2026 454 266 mi Not available
Rolls-Royce Spectre Black Badge (22 inch wheels) 2025 454 266 mi Not available
Rolls-Royce Spectre (23 inch wheels) 2024 455 266 mi Not available
Mercedes-Benz AMG EQE 4matic Plus (SUV) 2026 455 230 mi Not available
Mercedes-Benz AMG EQE 4matic Plus (SUV) 2025 455 230 mi Not available
Audi Q8 Sportback e-tron quattro (21 inch wheels) 2025 455 254 mi Not available
Audi Q8 e-tron quattro (21 inch wheels) 2025 455 254 mi Not available
Audi e-tron 2019 456 204 mi Not available
Rolls-Royce Spectre Black Badge (23 inch wheels) 2024 459 264 mi Not available
Audi e-tron S (20 inch wheels) 2023 459 208 mi Not available
Audi e-tron S (20in wheels) 2022 459 208 mi Not available
VinFast VF 8 Plus 2027 460 224 mi Not available
Mercedes-Benz AMG EQE 4matic Plus 2024 460 230 mi Not available
Mercedes-Benz AMG EQE 4matic Plus (SUV) 2024 460 235 mi Not available
Porsche Taycan Turbo 2022 460 212 mi Not available
CODA CODA 2013 460 88 mi Not available
CODA CODA 2012 460 88 mi Not available
Porsche Taycan Turbo S Cross Turismo 2022 460 202 mi Not available
Porsche Taycan Turbo S Cross Turismo 2021 460 202 mi Not available
Audi SQ8 e-tron (20 inch wheels) 2024 461 253 mi Not available
Audi SQ8 Sportback e-tron (20 inch wheels) 2024 461 253 mi Not available
Rivian R1S All-Terrain Dual Max (20in) 2024 461 355 mi Not available
Rivian R1S All-Terrain Performance Dual Max (20in) 2024 461 355 mi Not available
Rivian R1T All-Terrain Dual Max (20in) 2024 461 355 mi Not available
Rivian R1T All-Terrain Performance Dual Max (20in) 2024 461 355 mi Not available
Rivian R1T Quad Large (21in) 2024 461 328 mi Not available
Rivian R1T (21 inch wheels) 2023 461 328 mi Not available
VinFast VF 8 Eco 2027 463 256 mi Not available
VinFast VF 8 Eco 2025 463 256 mi Not available
Dodge Charger Daytona Scat Pack AWD 325/35ZR20 Rear 2026 466 223 mi Not available
BYD e6 2020 466 187 mi Not available
BYD e6 2018 466 187 mi Not available
Maserati Grecale Folgore (21 inch wheels) 2026 467 239 mi Not available
Rivian R1S Dual Standard Plus (22in) 2024 467 300 mi Not available
Rivian R1S Performance Dual Standard (22in) 2024 467 300 mi Not available
Rivian R1T Dual Standard Plus (22in) 2024 467 300 mi Not available
Rivian R1T Performance Dual Standard Plus (22in) 2024 467 300 mi Not available
Porsche Taycan Turbo Cross Turismo 2022 469 204 mi Not available
Porsche Taycan Turbo Cross Turismo 2021 469 204 mi Not available
Rivian R1S All-Terrain Dual Large Plus (20in) 2026 469 292 mi Not available
Rivian R1S All-Terrain Performance Dual Large Plus (20in) 2026 469 292 mi Not available
Rivian R1T All-Terrain Dual Large Plus (20in) 2026 469 292 mi Not available
Rivian R1T All-Terrain Performance Dual Large Plus (20in) 2026 469 292 mi Not available
Rivian R1S All-Terrain Dual Large Plus (20in) 2025 469 292 mi Not available
Rivian R1S All-Terrain Performance Dual Large Plus (20in) 2025 469 292 mi Not available
Rivian R1T All-Terrain Dual Large Plus (20in) 2025 469 292 mi Not available
Rivian R1T All-Terrain Performance Dual Large Plus (20in) 2025 469 292 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)