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 range ↑MSRP
Lexus RZ 300e (18 inch wheels) 2025 268 266 mi Not available
Mercedes-Benz EQE 500 4matic 2025 400 266 mi Not available
Porsche Taycan Turbo S 2025 428 266 mi Not available
Rolls-Royce Spectre Black Badge (22 inch wheels) 2025 454 266 mi Not available
Lexus RZ 300e (18 inch wheels) 2024 270 266 mi Not available
Polestar Dual Motor (20 Inch Wheels) 2024 330 266 mi Not available
Rolls-Royce Spectre (23 inch wheels) 2024 455 266 mi Not available
Dodge Charger Daytona Scat Pack AWD 305/35ZR20 2027 391 267 mi Not available
Genesis GV60 AWD Prestige (20 inch Wheels) 2027 352 267 mi Not available
BMW i7 M70 xDrive Sedan (20 inch Wheels) 2026 451 267 mi Not available
Dodge Charger Daytona R/T AWD 305/35ZR20 2026 391 267 mi Not available
Dodge Charger Daytona Scat Pack AWD 305/35ZR20 2026 391 267 mi Not available
Genesis GV60 AWD Advanced (20 inch Wheels) 2026 352 267 mi Not available
Mercedes-Benz EQE 320 4matic 2026 390 267 mi Not available
Nissan ARIYA PLATINUM+ e-4ORCE 87kWh 19in. Wheels 2026 374 267 mi Not available
BMW i4 M50 Gran Coupe (19 inch wheels) 2025 359 267 mi Not available
Mercedes-Benz EQE 350 4matic 2025 390 267 mi Not available
Nissan ARIYA PLATINUM+ e-4ORCE 87kWh 19in. Wheels 2025 374 267 mi Not available
Nissan ARIYA PLATINUM+ e-4ORCE 87kWh 19in. Wheels 2024 374 267 mi Not available
Nissan ARIYA PLAT Plus e-4ORCE 87kWh 19 2023 374 267 mi Not available
BMW i4 xDrive40 Gran Coupe (19 inch Wheels) 2026 360 268 mi Not available
Jeep Wagoneer S AWD (Pirelli tire) 2026 391 268 mi Not available
Maserati Grecale Folgore (19 inch wheels) 2026 417 268 mi Not available
Maserati Grecale Folgore (20 inch Wheels) 2026 417 268 mi Not available
Volvo EC40 Twin 2026 348 268 mi Not available
BMW i4 xDrive40 Gran Coupe (19 inch Wheels) 2025 360 268 mi Not available
BMW i7 M70 xDrive Sedan (20 inch Wheels) 2025 450 268 mi Not available
Dodge Charger Daytona R/T AWD 275/40R20 2025 350 268 mi Not available
Polestar Dual Motor (20 Inch Wheels) 2025 350 268 mi Not available
Volvo EC40 Twin 2025 348 268 mi Not available
Dodge Charger 2-Dr Daytona R/T AWD 20in Goodyear 2024 400 268 mi Not available
Hyundai Ioniq 5 AWD (20inch Wheels) 2027 345 269 mi $49,125 (Price checked October 8, 2026)
Hyundai Ioniq 5 AWD (20inch Wheels) 2026 345 269 mi $48,975 (Price checked October 8, 2026)
Porsche Taycan Turbo GT with Weissach Package 2026 418 269 mi Not available
Hyundai Ioniq 5 AWD (20 inch Wheels) 2025 345 269 mi Not available
Porsche Taycan Turbo GT with Weissach Package 2025 418 269 mi Not available
BMW i4 M50 Gran Coupe (19 inch wheels) 2024 354 269 mi Not available
Kia EV6 Long Range AWD (20 inch Wheels) 2026 346 270 mi $53,000 (Price checked October 8, 2026)
Rivian R1S Dual Standard (22in) 2026 399 270 mi Not available
Rivian R1T Dual Standard (22in) 2026 399 270 mi Not available
Hyundai Ioniq 6 AWD (20 inch Wheels) 2025 325 270 mi Not available
Kia EV6 Long Range AWD (20 inch Wheels) 2025 346 270 mi Not available
Kia EV9 Long Range AWD GT-Line 2025 420 270 mi Not available
Rivian R1S Dual Standard (22in) 2025 399 270 mi Not available
Rivian R1T Dual Standard (22in) 2025 399 270 mi Not available
BMW i5 eDrive40 Sedan (21 inch Wheels) 2024 353 270 mi Not available
Hyundai Ioniq 6 Long range AWD (20 inch Wheels) 2024 330 270 mi Not available
Jeep Wagoneer S AWD (Pirelli tire) 2024 390 270 mi Not available
Kia EV9 Long Range AWD GT-Line 2024 420 270 mi Not available
Rivian R1S Dual Standard (21in) 2024 452 270 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)