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
Rivian R1T All-Terrain Dual Max (20in) 2026 2.31 370 mi Not available
Rivian R1T All-Terrain Performance Dual Max (20in) 2026 2.31 370 mi Not available
Rivian R1S All-Terrain Dual Max (20in) 2025 2.31 370 mi Not available
Rivian R1S All-Terrain Performance Dual Max (20in) 2025 2.31 370 mi Not available
Rivian R1T All-Terrain Dual Max (20in) 2025 2.31 370 mi Not available
Rivian R1T All-Terrain Performance Dual Max (20in) 2025 2.31 370 mi Not available
Tesla Model S Long Range 2019 3.30 370 mi Not available
Tesla Model S Plaid 2026 3.27 368 mi Not available
Mercedes-Benz EQS 450 4matic 2026 2.70 367 mi Not available
Mercedes-Benz EQS 450 4matic 2025 2.70 367 mi Not available
Lucid Air Touring AWD with 21inch wheels 2024 3.49 365 mi Not available
BMW i7 xDrive50 Sedan (21 inch Summer Tires) 2027 2.72 364 mi Not available
BMW iX xDrive60 (20 inch Wheels) 2026 2.88 364 mi Not available
Tesla Model 3 Premium RWD 2026 4.06 363 mi Not available
Tesla Model 3 Long Range RWD 2025 4.06 363 mi Not available
Tesla Model 3 Long Range RWD 2024 4.06 363 mi Not available
BMW i7 xDrive60 Sedan (20 inch Summer Tires) 2027 2.74 362 mi Not available
Lucid Air Touring AWD with 21 inch wheels 2025 3.46 361 mi Not available
Hyundai Ioniq 6 Long range RWD (18 inch Wheels) 2024 4.17 361 mi Not available
Hyundai Ioniq 6 Long range RWD (18 inch Wheels) 2023 4.24 361 mi Not available
Audi A6 e-tron quattro ultra 2027 3.48 360 mi Not available
Fisker Ocean Extreme One 2023 2.72 360 mi Not available
Tesla Model S Plaid (19in wheels) 2024 3.18 359 mi Not available
Tesla Model 3 Long Range AWD 2023 3.87 358 mi Not available
Tesla Model 3 Long Range AWD 2022 3.87 358 mi Not available
Tesla Model Y Long Range RWD 2026 3.96 357 mi Not available
Rivian R1S All-Terrain Dual Max (20in) 2024 2.17 355 mi Not available
Rivian R1S All-Terrain Performance Dual Max (20in) 2024 2.17 355 mi Not available
Rivian R1T All-Terrain Dual Max (20in) 2024 2.17 355 mi Not available
Rivian R1T All-Terrain Performance Dual Max (20in) 2024 2.17 355 mi Not available
BMW i7 xDrive50 Sedan (20 inch All-Season Tires) 2027 2.67 354 mi Not available
BMW i7 xDrive50 Sedan (21 inch All-Season Tires) 2027 2.67 354 mi Not available
Tesla Model 3 Long Range AWD 2021 3.98 353 mi Not available
Tesla Model X 2026 3.11 352 mi Not available
Mercedes-Benz EQS 450 Plus 2024 2.86 352 mi Not available
Rivian R1S Dual Large (21in) 2024 2.31 352 mi Not available
Rivian R1S Performance Dual Large (21in) 2024 2.31 352 mi Not available
Rivian R1T Dual Large (21in) 2024 2.31 352 mi Not available
Rivian R1T Performance Dual Large (21in) 2024 2.31 352 mi Not available
Rivian R1S 21 inch Dual Large 2023 2.31 352 mi Not available
Rivian R1S 21 inch Performance Dual Large 2023 2.31 352 mi Not available
Rivian R1T 21 inch Dual Large 2023 2.31 352 mi Not available
Rivian R1T 21 inch Performance Dual Large 2023 2.31 352 mi Not available
Tesla Model X Long Range Plus 2020 3.11 351 mi Not available
Mercedes-Benz GLC-Class GLC400 4matic electric (ST) 2027 3.54 350 mi Not available
Polestar 3 Long Range Single Motor (21 Inch Wheels) 2025 2.83 350 mi Not available
Mercedes-Benz EQS 450 Plus 2022 2.86 350 mi Not available
Audi A6 e-tron 2027 3.30 348 mi Not available
BMW i7 xDrive60 Sedan (21 inch Summer Tires) 2027 2.61 348 mi Not available
Rivian R1S Performance (20in) 2027 2.13 348 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)