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 rangeMSRP
Audi e-tron Sportback quattro 2023 2.32 225 mi Not available
Rivian R1S Dual Large Plus (20in) 2026 2.32 317 mi Not available
Rivian R1S Performance Dual Large Plus (20in) 2026 2.32 317 mi Not available
Rivian R1T Dual Large Plus (20in) 2026 2.32 317 mi Not available
Rivian R1T Performance Dual Large Plus (20in) 2026 2.32 317 mi Not available
Rivian R1S Dual Large Plus (20in) 2025 2.32 317 mi Not available
Rivian R1S Performance Dual Large Plus (20in) 2025 2.32 317 mi Not available
Rivian R1T Dual Large Plus (20in) 2025 2.32 317 mi Not available
Rivian R1T Performance Dual Large Plus (20in) 2025 2.32 317 mi Not available
Acura ZDX AWD Type S 2024 2.32 278 mi Not available
Genesis GV60 Magma 2027 2.33 222 mi Not available
Mercedes-Benz EQS 400 4matic (SUV) 2027 2.33 312 mi Not available
Hyundai Ioniq 5 N 2026 2.33 221 mi $59,900 (Price checked October 8, 2026)
Kia EV9 GT 2026 2.33 260 mi Not available
Mercedes-Benz EQS 400 4matic (SUV) 2026 2.33 312 mi Not available
Dodge Charger Daytona Scat Pack AWD 325/35ZR20 Rear 2025 2.33 216 mi Not available
Hyundai Ioniq 5 N 2025 2.33 221 mi Not available
Mercedes-Benz EQS 450 4matic (SUV) 2025 2.33 312 mi Not available
Porsche Taycan Turbo Cross Turismo 2024 2.33 233 mi Not available
BMW iX M60 (22 inch wheels) 2023 2.33 274 mi Not available
Porsche Taycan Turbo Cross Turismo 2026 2.33 265 mi Not available
Tesla Cybertruck Dual Motor AWD 2026 2.33 325 mi $74,990 (Price checked October 8, 2026)
Porsche Taycan Turbo Cross Turismo 2025 2.33 265 mi Not available
Tesla Cybertruck AWD 2026 2.33 325 mi Not available
Tesla Cybertruck AWD 2025 2.33 325 mi Not available
Audi e-tron quattro 2023 2.33 226 mi Not available
Rivian R1S Premium (20in) 2027 2.33 300 mi Not available
Rivian R1T Premium (20in) 2027 2.33 300 mi $79,990 (Price checked October 8, 2026)
Rivian R1S Dual Large (20in) 2026 2.33 300 mi Not available
Rivian R1S Dual Standard (20in) 2026 2.33 258 mi Not available
Rivian R1S Performance Dual Large (20in) 2026 2.33 300 mi Not available
Rivian R1T Dual Large (20in) 2026 2.33 300 mi Not available
Rivian R1T Dual Standard (20in) 2026 2.33 258 mi Not available
Rivian R1T Performance Dual Large (20in) 2026 2.33 300 mi Not available
Rivian R1S Dual Large (20in) 2025 2.33 300 mi Not available
Rivian R1S Dual Standard (20in) 2025 2.33 258 mi Not available
Rivian R1S Performance Dual Large (20in) 2025 2.33 300 mi Not available
Rivian R1T Dual Large (20in) 2025 2.33 300 mi Not available
Rivian R1T Dual Standard (20in) 2025 2.33 258 mi Not available
Rivian R1T Performance Dual Large (20in) 2025 2.33 300 mi Not available
Mercedes-Benz AMG EQS 4matic Plus 2025 2.33 315 mi Not available
Volvo XC40 AWD BEV 2021 2.34 208 mi Not available
Tesla Model X Performance (22in Wheels) 2020 2.34 272 mi Not available
Tesla Model X Performance (22in Wheels) 2019 2.34 270 mi Not available
Porsche Taycan 4S Cross Turismo 2024 2.34 230 mi Not available
Porsche Taycan 4S Cross Turismo 2023 2.34 230 mi Not available
Porsche Taycan Turbo S 2026 2.34 266 mi Not available
Porsche Taycan Turbo S 2025 2.34 266 mi Not available
Fisker Ocean Sport 22in 2024 2.34 194 mi Not available
Mercedes-Benz EQS 450 4matic (SUV) 2023 2.35 285 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)