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 ↑
Porsche Macan 4 Electric 2025 2.90 308 mi Not available
Porsche Macan 4S Electric 2025 2.69 288 mi Not available
Porsche Macan Turbo Electric 2025 2.71 288 mi Not available
Porsche Macan Electric 2025 2.94 315 mi Not available
Porsche Taycan 4 Cross Turismo 2025 2.41 277 mi Not available
Porsche Taycan 4 Perf Battery Plus 2025 2.58 294 mi Not available
Porsche Taycan 4S Cross Turismo 2025 2.37 272 mi Not available
Porsche Taycan 4S Perf Battery Plus 2025 2.59 295 mi Not available
Porsche Taycan 4S Perf Battery Plus 19 inch Wheels 2025 2.76 315 mi Not available
Porsche Taycan 4S Performance Battery 2025 2.60 252 mi Not available
Porsche Taycan GTS 2025 2.57 293 mi Not available
Porsche Taycan GTS Sport Turismo 2025 2.44 279 mi Not available
Porsche Taycan Perf Battery Plus 2025 2.73 318 mi Not available
Porsche Taycan Performance Battery 2025 2.70 274 mi Not available
Porsche Taycan Turbo 2025 2.54 292 mi Not available
Porsche Taycan Turbo 21in Aero-Design wheel (285/35) 2025 2.76 317 mi Not available
Porsche Taycan Turbo Cross Turismo 2025 2.33 265 mi Not available
Porsche Taycan Turbo GT 2025 2.45 276 mi Not available
Porsche Taycan Turbo GT with Weissach Package 2025 2.40 269 mi Not available
Porsche Taycan Turbo S 2025 2.34 266 mi Not available
Porsche Taycan Turbo S 21in Aero-Design wheel (285/35) 2025 2.66 298 mi Not available
Porsche Taycan Turbo S Cross Turismo 2025 2.29 261 mi Not available
Rivian R1S All-Terrain Dual Large (20in) 2025 2.25 289 mi Not available
Rivian R1S All-Terrain Dual Large Plus (20in) 2025 2.13 292 mi Not available
Rivian R1S All-Terrain Dual Max (20in) 2025 2.31 370 mi Not available
Rivian R1S All-Terrain Performance Dual Large (20in) 2025 2.25 289 mi Not available
Rivian R1S All-Terrain Performance Dual Large Plus (20in) 2025 2.13 292 mi Not available
Rivian R1S All-Terrain Performance Dual Max (20in) 2025 2.31 370 mi Not available
Rivian R1S All-Terrain Tri Max (20in) 2025 2.01 329 mi Not available
Rivian R1S Dual Large (20in) 2025 2.33 300 mi Not available
Rivian R1S Dual Large (22in) 2025 2.53 329 mi Not available
Rivian R1S Dual Large Plus (20in) 2025 2.32 317 mi Not available
Rivian R1S Dual Large Plus (22in) 2025 2.44 330 mi Not available
Rivian R1S Dual Max (20in) 2025 2.38 380 mi Not available
Rivian R1S Dual Max (22in) 2025 2.50 410 mi Not available
Rivian R1S Dual Standard (20in) 2025 2.33 258 mi Not available
Rivian R1S Dual Standard (22in) 2025 2.51 270 mi Not available
Rivian R1S Performance Dual Large (20in) 2025 2.33 300 mi Not available
Rivian R1S Performance Dual Large (22in) 2025 2.53 329 mi Not available
Rivian R1S Performance Dual Large Plus (20in) 2025 2.32 317 mi Not available
Rivian R1S Performance Dual Large Plus (22in) 2025 2.44 330 mi Not available
Rivian R1S Performance Dual Max (20in) 2025 2.38 380 mi Not available
Rivian R1S Performance Dual Max (22in) 2025 2.50 410 mi Not available
Rivian R1S Tri Max (22in) 2025 2.24 371 mi Not available
Rivian R1T All-Terrain Dual Large (20in) 2025 2.25 289 mi Not available
Rivian R1T All-Terrain Dual Large Plus (20in) 2025 2.13 292 mi Not available
Rivian R1T All-Terrain Dual Max (20in) 2025 2.31 370 mi Not available
Rivian R1T All-Terrain Performance Dual Large (20in) 2025 2.25 289 mi Not available
Rivian R1T All-Terrain Performance Dual Large Plus (20in) 2025 2.13 292 mi Not available
Rivian R1T All-Terrain Performance Dual Max (20in) 2025 2.31 370 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)