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
Tesla Model Y Standard RWD (18in Wheels) 2026 244 321 mi Not available
Audi Q6 e-tron ultra 2025 325 321 mi Not available
BMW i7 eDrive50 Sedan (19 inch Wheels) 2024 374 321 mi Not available
Mercedes-Benz EQS 680 4matic Maybach (SUV) 2024 420 321 mi Not available
Rivian R1S Quad Large (21in) 2024 474 321 mi Not available
Rivian R1S (21 inch wheels) 2023 474 321 mi Not available
Tesla Model 3 Long Range AWD 2020 280 322 mi Not available
Tesla Model 3 Long Range Performance AWD (18in) 2020 280 322 mi Not available
Acura ZDX AWD 2026 377 323 mi Not available
Mercedes-Benz EQS 450 Plus (SUV) 2025 410 323 mi Not available
Rolls-Royce Spectre (22 inch wheels) 2027 412 324 mi Not available
Rolls-Royce Spectre Black Badge (22 inch wheels) 2027 412 324 mi Not available
Porsche Macan 4 Electric 20in Wheels 2026 331 324 mi Not available
Chevrolet Blazer EV RWD 2024 366 324 mi Not available
BMW iX xDrive50 (20 inch wheels) 2023 390 324 mi Not available
BMW iX xDrive50 (20 inch wheels) 2022 390 324 mi Not available
Audi Q6 Sportback e-tron quattro 2027 325 325 mi Not available
Audi Q6 e-tron quattro (19 inch Tires) 2027 325 325 mi Not available
Rivian R1S Quad (20in AT) 2027 501 325 mi $121,990 (Price checked October 8, 2026)
Rivian R1T Quad (20in AT) 2027 501 325 mi $115,990 (Price checked October 8, 2026)
Rivian R1S Quad Max (20in AT) 2026 501 325 mi Not available
Rivian R1T Quad Max (20in AT) 2026 501 325 mi Not available
Tesla Cybertruck AWD 2026 429 325 mi Not available
Tesla Cybertruck Dual Motor AWD 2026 430 325 mi $74,990 (Price checked October 8, 2026)
Tesla Cybertruck AWD 2025 429 325 mi Not available
Tesla Model S Performance (21in Wheels) 2019 347 325 mi Not available
Tesla Model X Long Range 2019 350 325 mi Not available
Audi S6 e-tron (20 inch wheels) 2027 327 326 mi Not available
Cadillac LYRIQ 11kW Charger 2027 368 326 mi Not available
Cadillac LYRIQ 19kW Charger 2027 368 326 mi Not available
Cadillac LYRIQ (11 kW Charger) 2026 368 326 mi Not available
Cadillac LYRIQ (19 kW Charger) 2026 368 326 mi Not available
Cadillac LYRIQ 2025 360 326 mi Not available
Tesla Model X Plaid (20in wheels) 2024 345 326 mi Not available
Tesla Model Y Long Range AWD 2021 271 326 mi Not available
Tesla Model S Performance (21in Wheels) 2020 347 326 mi Not available
Audi A6 e-tron quattro 2027 320 327 mi Not available
Acura ZDX RWD 2026 369 327 mi Not available
BMW iX xDrive60 (22 inch Wheels) 2026 385 327 mi Not available
Tesla Model Y Long Range AWD 2026 275 327 mi Not available
BMW i5 eDrive40 Sedan (19 inch Wheels) 2027 289 328 mi Not available
Tesla Model Y L (20in Wheels) 2027 300 328 mi Not available
Rivian R1T Quad Large (21in) 2024 461 328 mi Not available
Rivian R1T (21 inch wheels) 2023 461 328 mi Not available
Tesla Model X Long Range 2020 350 328 mi Not available
Rivian R1S Performance (20in AT) 2027 498 329 mi $106,990 (Price checked October 8, 2026)
Rivian R1S Premium (22in) 2027 395 329 mi $83,990 (Price checked October 8, 2026)
Rivian R1T Performance (20in AT) 2027 498 329 mi $100,990 (Price checked October 8, 2026)
Rivian R1T Premium (22in) 2027 395 329 mi $79,990 (Price checked October 8, 2026)
Rivian R1S All-Terrain Tri Max (20in) 2026 498 329 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)