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 Performance (20in) 2027 2.13 348 mi $100,990 (Price checked October 8, 2026)
Tesla Model S Plaid (19in wheels) 2025 3.08 348 mi Not available
Tesla Model X 2023 3.02 348 mi Not available
Tesla Model S Plaid (21 inch wheels) 2022 2.99 348 mi Not available
Tesla Model X 2022 3.02 348 mi Not available
Tesla Model S Plaid (21inch wheels) 2021 2.99 348 mi Not available
Tesla Model S Performance (19in Wheels) 2020 3.08 348 mi Not available
Tesla Model 3 Premium AWD 2026 3.79 346 mi Not available
Tesla Model 3 Long Range AWD 2025 3.79 346 mi Not available
Tesla Model 3 Long Range RWD-I (19in wheels) 2025 3.90 346 mi Not available
Mercedes-Benz EQS 450 4matic 2024 2.85 345 mi Not available
Mercedes-Benz EQS 580 4matic 2024 2.87 345 mi Not available
Tesla Model S Performance (19in Wheels) 2019 3.08 345 mi Not available
BMW i7 xDrive60 Sedan (20 inch All-Season Tires) 2027 2.61 344 mi Not available
BMW i7 xDrive60 Sedan (21 inch All-Season Tires) 2027 2.61 344 mi Not available
Hyundai Ioniq 6 RWD (18 inch Wheels) 2025 3.85 342 mi Not available
Polestar 3 Long Range Single Motor (20 Inch Wheels) 2025 2.78 342 mi Not available
Tesla Model 3 Long Range AWD 2024 3.87 342 mi Not available
BMW iX xDrive60 (21 inch Wheels) 2026 2.69 341 mi Not available
Rivian R1S Dual Large (22in) 2024 2.24 341 mi Not available
Rivian R1S Performance Dual Large (22in) 2024 2.24 341 mi Not available
Rivian R1T Dual Large (22in) 2024 2.25 341 mi Not available
Rivian R1T Performance Dual Large (22in) 2024 2.25 341 mi Not available
Tesla Model 3 Long Range AWD-E 2024 3.79 341 mi Not available
Rivian R1S 22 inch Dual Large 2023 2.24 341 mi Not available
Rivian R1S 22 inch Performance Dual Large 2023 2.24 341 mi Not available
Rivian R1T 22 inch Dual Large 2023 2.25 341 mi Not available
Rivian R1T 22 inch Performance Dual Large 2023 2.25 341 mi Not available
Tesla Model X Performance (20in Wheels) 2021 2.89 341 mi Not available
Mercedes-Benz EQS 450 4matic 2023 3.22 340 mi Not available
Mercedes-Benz EQS 580 4matic 2022 2.82 340 mi Not available
Mercedes-Benz EQS 450 Plus (SUV) 2024 2.59 339 mi Not available
Rivian R1S Quad (22in UHP) 2027 2.11 338 mi $121,990 (Price checked October 8, 2026)
Rivian R1T Quad (22in UHP) 2027 2.11 338 mi $115,990 (Price checked October 8, 2026)
Rivian R1S Quad Max (22in UHP) 2026 2.11 338 mi Not available
Rivian R1T Quad Max (22in UHP) 2026 2.11 338 mi Not available
Lucid Gravity Touring w/20F21R wheels 2027 3.30 337 mi Not available
Lucid Gravity Touring w/20F21R wheels 2026 3.30 337 mi Not available
Tesla Model Y Long Range RWD 2025 3.72 337 mi Not available
Hyundai Ioniq 9 RWD 2027 2.70 335 mi Not available
Hyundai Ioniq 9 RWD 2026 2.70 335 mi $58,955 (Price checked October 8, 2026)
Tesla Cybertruck Long Range (20in Cyber wheels) 2026 2.31 335 mi Not available
Tesla Model X Plaid 2026 2.97 335 mi Not available
Tesla Cybertruck Long Range 2025 2.45 335 mi Not available
Tesla Cybertruck Long Range (20in Cyber wheels) 2025 2.31 335 mi Not available
Tesla Model X 2024 2.98 335 mi Not available
Tesla Model S 100D 2019 3.01 335 mi Not available
Tesla Model S 100D 2018 3.01 335 mi Not available
Tesla Model S AWD – 100D 2017 3.03 335 mi Not available
Chevrolet Blazer EV RWD 2025 2.83 334 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)