EV Database

EV models over time

Running total of battery-electric models with EPA data

  • 20113
  • 201210
  • 201313
  • 201416
  • 201518
  • 201619
  • 201723
  • 201823
  • 201928
  • 202031
  • 202136
  • 202253
  • 202365
  • 202485
  • 2025106
  • 2026116
  • 2027124

The Electron Motion EV Database covers 2,498 battery electric vehicles from 89 makes, model years 2011 to 2027. EPA range and efficiency figures are estimates from fueleconomy.gov, published by the U.S. Department of Energy and the EPA. Cars sold only in Europe are marked EU and use WLTP ratings.

1,585 Battery Electric Vehicles

Sort efficiency by: Wh/mi mi/kWh Both units are shown. Sorting and the efficiency filter use mi/kWh. Higher is more efficient. US (EPA)EU (WLTP)Compare

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Filters
Model year
Efficiency (mi/kWh)
Drive
VehicleName YearEfficiencyEffRangeRangeMSRP
Polestar Dual Motor (20 Inch Wheels) 2025 350 Wh/mi (2.86 mi/kWh)217 Wh/km (4.60 km/kWh) 268 mi431 km Not available
Polestar 2 Dual Motor Performance Pack 2025 369 Wh/mi (2.71 mi/kWh)229 Wh/km (4.36 km/kWh) 254 mi409 km Not available
Polestar 2 Single Motor (19 Inch Wheels) 2025 296 Wh/mi (3.37 mi/kWh)184 Wh/km (5.43 km/kWh) 314 mi505 km Not available
Polestar Single Motor (20 Inch Wheels) 2025 308 Wh/mi (3.24 mi/kWh)192 Wh/km (5.22 km/kWh) 300 mi483 km Not available
Polestar 2 Dual Motor (19 Inch Wheels) 2024 317 Wh/mi (3.15 mi/kWh)197 Wh/km (5.07 km/kWh) 276 mi444 km Not available
Polestar Dual Motor (20 Inch Wheels) 2024 330 Wh/mi (3.03 mi/kWh)205 Wh/km (4.88 km/kWh) 266 mi428 km Not available
Polestar 2 Dual Motor Performance Pack 2024 350 Wh/mi (2.86 mi/kWh)217 Wh/km (4.60 km/kWh) 247 mi398 km Not available
Polestar 2 Single Motor (19 Inch Wheels) 2024 292 Wh/mi (3.42 mi/kWh)182 Wh/km (5.51 km/kWh) 320 mi515 km Not available
Polestar Single Motor (20 Inch Wheels) 2024 300 Wh/mi (3.33 mi/kWh)186 Wh/km (5.36 km/kWh) 307 mi494 km Not available
Polestar 2 BST edition 2023 356 Wh/mi (2.81 mi/kWh)221 Wh/km (4.52 km/kWh) 247 mi398 km Not available
Polestar 2 Dual Motor 2023 336 Wh/mi (2.98 mi/kWh)209 Wh/km (4.79 km/kWh) 260 mi418 km Not available
Polestar 2 Dual Motor Perf Pack 2023 336 Wh/mi (2.98 mi/kWh)209 Wh/km (4.79 km/kWh) 260 mi418 km Not available
Polestar 2 Single Motor 2023 315 Wh/mi (3.17 mi/kWh)196 Wh/km (5.11 km/kWh) 270 mi435 km Not available
Polestar 2 Dual Motor 2022 378 Wh/mi (2.64 mi/kWh)235 Wh/km (4.26 km/kWh) 249 mi401 km Not available
Polestar 2 Single Motor 2022 315 Wh/mi (3.17 mi/kWh)196 Wh/km (5.11 km/kWh) 270 mi435 km Not available
Polestar 2 2021 367 Wh/mi (2.73 mi/kWh)228 Wh/km (4.39 km/kWh) 233 mi375 km Not available
Polestar 3 Long Range Dual Motor (21 Inch Wheels) 2026 375 Wh/mi (2.66 mi/kWh)233 Wh/km (4.29 km/kWh) 312 mi502 km Not available
Polestar 3 Long Range Dual Motor (22 Inch Wheels) 2026 416 Wh/mi (2.41 mi/kWh)258 Wh/km (3.87 km/kWh) 281 mi452 km Not available
Polestar 3 Long Range Dual Motor Performance Pack 2026 416 Wh/mi (2.41 mi/kWh)258 Wh/km (3.87 km/kWh) 281 mi452 km Not available
Polestar 3 Long Range Single Motor (20 Inch Wheels) 2026 355 Wh/mi (2.82 mi/kWh)221 Wh/km (4.53 km/kWh) 286 mi460 km Not available
Polestar 3 Long Range Single Motor (21 Inch Wheels) 2026 347 Wh/mi (2.88 mi/kWh)216 Wh/km (4.63 km/kWh) 291 mi468 km Not available
Polestar 3 Long Range Dual Motor (20 Inch Wheels) 2025 390 Wh/mi (2.56 mi/kWh)242 Wh/km (4.13 km/kWh) 310 mi499 km Not available
Polestar 3 Long Range Dual Motor (21 Inch Wheels) 2025 384 Wh/mi (2.61 mi/kWh)238 Wh/km (4.20 km/kWh) 315 mi507 km Not available
Polestar 3 Long Range Dual Motor (22 Inch Wheels) 2025 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) 287 mi462 km Not available
Polestar 3 Long Range Dual Motor Performance Pack 2025 437 Wh/mi (2.29 mi/kWh)272 Wh/km (3.68 km/kWh) 279 mi449 km Not available
Polestar 3 Long Range Single Motor (20 Inch Wheels) 2025 360 Wh/mi (2.78 mi/kWh)224 Wh/km (4.47 km/kWh) 342 mi550 km Not available
Polestar 3 Long Range Single Motor (21 Inch Wheels) 2025 353 Wh/mi (2.83 mi/kWh)219 Wh/km (4.56 km/kWh) 350 mi563 km Not available
Polestar 3 Long Range Single Motor (22 Inch Wheels) 2025 370 Wh/mi (2.71 mi/kWh)230 Wh/km (4.36 km/kWh) 333 mi536 km Not available
Polestar 4 Long Range Dual Motor 2026 400 Wh/mi (2.50 mi/kWh)249 Wh/km (4.02 km/kWh) 280 mi451 km Not available
Polestar 4 Long Range Dual Motor Performance 2026 440 Wh/mi (2.27 mi/kWh)273 Wh/km (3.66 km/kWh) 255 mi410 km Not available
Polestar 4 Long Range Single Motor 2026 350 Wh/mi (2.86 mi/kWh)217 Wh/km (4.60 km/kWh) 310 mi499 km Not available
Polestar 4 Long Range Dual Motor 2025 410 Wh/mi (2.44 mi/kWh)255 Wh/km (3.93 km/kWh) 272 mi438 km Not available
Polestar 4 Long Range Single Motor 2025 370 Wh/mi (2.70 mi/kWh)230 Wh/km (4.35 km/kWh) 300 mi483 km Not available
Porsche Macan 4 Electric 2026 353 Wh/mi (2.83 mi/kWh)219 Wh/km (4.56 km/kWh) 304 mi489 km Not available
Porsche Macan 4 Electric 20in Wheels 2026 331 Wh/mi (3.03 mi/kWh)205 Wh/km (4.87 km/kWh) 324 mi521 km Not available
Porsche Macan 4S Electric 2026 368 Wh/mi (2.72 mi/kWh)229 Wh/km (4.37 km/kWh) 290 mi467 km Not available
Porsche Macan GTS Electric 2026 367 Wh/mi (2.72 mi/kWh)228 Wh/km (4.38 km/kWh) 294 mi473 km Not available
Porsche Macan Turbo Electric 2026 369 Wh/mi (2.71 mi/kWh)229 Wh/km (4.37 km/kWh) 293 mi472 km Not available
Porsche Macan 4 Electric 2025 345 Wh/mi (2.90 mi/kWh)214 Wh/km (4.67 km/kWh) 308 mi496 km Not available
Porsche Macan 4S Electric 2025 372 Wh/mi (2.69 mi/kWh)231 Wh/km (4.33 km/kWh) 288 mi463 km Not available
Porsche Macan Turbo Electric 2025 369 Wh/mi (2.71 mi/kWh)229 Wh/km (4.36 km/kWh) 288 mi463 km Not available
Porsche Macan 4 Electric 2024 345 Wh/mi (2.90 mi/kWh)214 Wh/km (4.67 km/kWh) 308 mi496 km Not available
Porsche Macan Turbo Electric 2024 369 Wh/mi (2.71 mi/kWh)229 Wh/km (4.36 km/kWh) 288 mi463 km Not available
Porsche Macan Electric 2026 346 Wh/mi (2.89 mi/kWh)215 Wh/km (4.65 km/kWh) 309 mi497 km Not available
Porsche Macan Electric 20in Wheels 2026 321 Wh/mi (3.12 mi/kWh)199 Wh/km (5.01 km/kWh) 332 mi534 km Not available
Porsche Macan Electric 2025 341 Wh/mi (2.94 mi/kWh)212 Wh/km (4.73 km/kWh) 315 mi507 km Not available
Porsche Taycan 4 Cross Turismo 2026 415 Wh/mi (2.41 mi/kWh)258 Wh/km (3.88 km/kWh) 277 mi446 km Not available
Porsche Taycan 4 Perf Battery Plus 2026 387 Wh/mi (2.58 mi/kWh)241 Wh/km (4.16 km/kWh) 294 mi473 km Not available
Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S) 2026 362 Wh/mi (2.76 mi/kWh)225 Wh/km (4.44 km/kWh) 315 mi507 km Not available
Porsche Taycan 4 Performance Battery 2026 386 Wh/mi (2.59 mi/kWh)240 Wh/km (4.17 km/kWh) 251 mi404 km Not available

Efficiency is the EPA combined rating and includes charging losses. Each cell shows miles and the converted kilometers.

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Highlighted brands have 2026 or 2027 models on sale. Grayed-out brands only have older models in the database.

Data updated .