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
Dodge Charger Daytona R/T AWD 245/55ZR18 2026 2.50 263 mi Not available
Hyundai Ioniq 9 AWD Performance 2026 2.50 311 mi $71,250 (Price checked October 8, 2026)
Kia EV9 Long Range AWD 2026 2.50 283 mi $63,900 (Price checked October 8, 2026)
Polestar 4 Long Range Dual Motor 2026 2.50 280 mi Not available
Kia EV6 AWD GT 2025 2.50 231 mi Not available
Mercedes-Benz EQE 500 4matic 2025 2.50 266 mi Not available
Dodge Charger 2-Dr Daytona R/T AWD 20in Goodyear 2024 2.50 268 mi Not available
Mercedes-Benz EQE 350 4matic (SUV) 2024 2.50 265 mi Not available
Mercedes-Benz B-Class Electric Drive 2015 2.50 87 mi Not available
Mercedes-Benz B-Class Electric Drive 2014 2.50 87 mi Not available
Rivian R1S Premium Long Range (22in) 2027 2.50 410 mi $90,990 (Price checked October 8, 2026)
Rivian R1S Dual Max (22in) 2026 2.50 410 mi Not available
Rivian R1S Performance Dual Max (22in) 2026 2.50 410 mi Not available
Rivian R1S Dual Max (22in) 2025 2.50 410 mi Not available
Rivian R1S Performance Dual Max (22in) 2025 2.50 410 mi Not available
Rivian R1T Dual Max (21in) 2024 2.50 410 mi Not available
Rivian R1T Performance Dual Max (21in) 2024 2.50 410 mi Not available
Rivian R1S Dual Standard (22in) 2026 2.51 270 mi Not available
Rivian R1T Dual Standard (22in) 2026 2.51 270 mi Not available
Rivian R1S Dual Standard (22in) 2025 2.51 270 mi Not available
Rivian R1T Dual Standard (22in) 2025 2.51 270 mi Not available
BMW i7 eDrive50 Sedan (20 inch Wheels) 2026 2.51 301 mi Not available
BMW i7 eDrive50 Sedan (20 inch Wheels) 2025 2.51 301 mi Not available
Mercedes-Benz EQS 680 4matic Maybach (SUV) 2026 2.51 300 mi Not available
Cadillac LYRIQ AWD (19 kW Charger) 2025 2.52 303 mi Not available
Cadillac LYRIQ AWD 19kW Charger 2027 2.52 303 mi Not available
Cadillac LYRIQ AWD 2026 2.52 303 mi Not available
Audi e-tron GT 2024 2.52 249 mi Not available
Audi RS e-tron GT 2024 2.52 249 mi Not available
Chevrolet Blazer EV AWD SS 2027 2.52 302 mi $60,700 (Price checked October 8, 2026)
Chevrolet Blazer EV AWD SS 2026 2.52 302 mi $60,700 (Price checked October 8, 2026)
Chevrolet Blazer EV AWD SS 2025 2.52 303 mi Not available
Audi SQ6 e-tron (21 inch Tires) 2027 2.52 264 mi Not available
Audi SQ6 Sportback e-tron (21 inch Tires) 2027 2.52 264 mi Not available
BMW i5 M60 xDrive Sedan (21 inch Wheels) 2024 2.53 240 mi Not available
VinFast VF 6 Plus 2025 2.53 176 mi Not available
BMW iX xDrive60 (23 inch Wheels) 2026 2.53 318 mi Not available
Tesla Model X P100D 2019 2.53 289 mi Not available
Tesla Model X P100D 2018 2.53 289 mi Not available
Rivian R1S Premium (22in) 2027 2.53 329 mi $83,990 (Price checked October 8, 2026)
Rivian R1T Premium (22in) 2027 2.53 329 mi $79,990 (Price checked October 8, 2026)
Rivian R1S Dual Large (22in) 2026 2.53 329 mi Not available
Rivian R1S Performance Dual Large (22in) 2026 2.53 329 mi Not available
Rivian R1T Dual Large (22in) 2026 2.53 329 mi Not available
Rivian R1T Performance Dual Large (22in) 2026 2.53 329 mi Not available
Rivian R1S Dual Large (22in) 2025 2.53 329 mi Not available
Rivian R1S Performance Dual Large (22in) 2025 2.53 329 mi Not available
Rivian R1T Dual Large (22in) 2025 2.53 329 mi Not available
Rivian R1T Performance Dual Large (22in) 2025 2.53 329 mi Not available
Jaguar I-Pace EV400 (20 inch tires) 2024 2.53 246 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)