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 Wh/mi. Lower is more efficient. US (EPA)EU (WLTP)Compare

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Filters
Model year
Efficiency (Wh/mi)
Drive
VehicleNameYear EfficiencyEffRangeRangeMSRP
Mercedes-Benz CLA-Class CLA250 Plus with EQ Tech 2026 310 Wh/mi (3.23 mi/kWh)193 Wh/km (5.19 km/kWh) 317 mi510 km Not available
Mercedes-Benz CLA-Class CLA250 Plus with EQ Tech (R22) 2026 270 Wh/mi (3.70 mi/kWh)168 Wh/km (5.96 km/kWh) 374 mi602 km Not available
Mercedes-Benz CLA-Class CLA350 4matic with EQ Tech 2026 290 Wh/mi (3.45 mi/kWh)180 Wh/km (5.55 km/kWh) 312 mi502 km Not available
Mercedes-Benz EQE 320 4matic 2026 390 Wh/mi (2.56 mi/kWh)242 Wh/km (4.13 km/kWh) 267 mi430 km Not available
Mercedes-Benz EQE 320 4matic (SUV) 2026 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) 253 mi407 km Not available
Mercedes-Benz EQE 320 Plus 2026 356 Wh/mi (2.81 mi/kWh)221 Wh/km (4.52 km/kWh) 308 mi496 km Not available
Mercedes-Benz EQE 320 Plus (SUV) 2026 361 Wh/mi (2.77 mi/kWh)224 Wh/km (4.46 km/kWh) 302 mi486 km Not available
Mercedes-Benz AMG EQE 4matic Plus 2026 480 Wh/mi (2.08 mi/kWh)298 Wh/km (3.35 km/kWh) 220 mi354 km Not available
Mercedes-Benz AMG EQE 4matic Plus (SUV) 2026 455 Wh/mi (2.20 mi/kWh)283 Wh/km (3.53 km/kWh) 230 mi370 km Not available
Mercedes-Benz EQS 400 4matic (SUV) 2026 430 Wh/mi (2.33 mi/kWh)267 Wh/km (3.74 km/kWh) 312 mi502 km Not available
Mercedes-Benz EQS 450 4matic 2026 370 Wh/mi (2.70 mi/kWh)230 Wh/km (4.35 km/kWh) 367 mi591 km Not available
Mercedes-Benz EQS 450 Plus 2026 340 Wh/mi (2.94 mi/kWh)211 Wh/km (4.73 km/kWh) 390 mi628 km Not available
Mercedes-Benz EQS 550 4matic (SUV) 2026 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) 317 mi510 km Not available
Mercedes-Benz EQS 580 4matic 2026 356 Wh/mi (2.81 mi/kWh)221 Wh/km (4.52 km/kWh) 371 mi597 km Not available
Mercedes-Benz EQS 680 4matic Maybach (SUV) 2026 398 Wh/mi (2.51 mi/kWh)247 Wh/km (4.04 km/kWh) 300 mi483 km Not available
Mercedes-Benz G-Class G 580 with EQ Technology 2026 540 Wh/mi (1.85 mi/kWh)336 Wh/km (2.98 km/kWh) 239 mi385 km Not available
MINI Countryman SE ALL4 (18 inch Wheels) 2026 350 Wh/mi (2.86 mi/kWh)217 Wh/km (4.60 km/kWh) 212 mi341 km Not available
MINI Countryman SE ALL4 (19 inch Wheels) 2026 369 Wh/mi (2.71 mi/kWh)229 Wh/km (4.37 km/kWh) 204 mi328 km Not available
Nissan ARIYA e-4ORCE 63kWh 2026 353 Wh/mi (2.83 mi/kWh)219 Wh/km (4.56 km/kWh) 205 mi330 km Not available
Nissan ARIYA e-4ORCE 87kWh 2026 366 Wh/mi (2.73 mi/kWh)228 Wh/km (4.39 km/kWh) 272 mi438 km Not available
Nissan ARIYA FWD 63kWh 2026 333 Wh/mi (3.01 mi/kWh)207 Wh/km (4.84 km/kWh) 216 mi348 km Not available
Nissan ARIYA FWD 87kWh 2026 344 Wh/mi (2.91 mi/kWh)214 Wh/km (4.68 km/kWh) 289 mi465 km Not available
Nissan ARIYA PLATINUM+ e-4ORCE 87kWh 19in. Wheels 2026 374 Wh/mi (2.67 mi/kWh)232 Wh/km (4.30 km/kWh) 267 mi430 km Not available
Nissan Leaf 75kWh (18 inch alloy Wheels) 2026 300 Wh/mi (3.33 mi/kWh)186 Wh/km (5.36 km/kWh) 288 mi463 km Not available
Nissan Leaf 75kWh (18 inch steel Wheels) 2026 278 Wh/mi (3.59 mi/kWh)173 Wh/km (5.78 km/kWh) 303 mi488 km Not available
Nissan Leaf 75kWh (19 inch Wheels) 2026 327 Wh/mi (3.06 mi/kWh)203 Wh/km (4.92 km/kWh) 259 mi417 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 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
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 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 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
Porsche Taycan 4S Cross Turismo 2026 422 Wh/mi (2.37 mi/kWh)262 Wh/km (3.81 km/kWh) 272 mi438 km Not available
Porsche Taycan 4S Perf Battery Plus 2026 385 Wh/mi (2.59 mi/kWh)239 Wh/km (4.18 km/kWh) 295 mi475 km Not available
Porsche Taycan 4S 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 4S Performance Battery 2026 385 Wh/mi (2.60 mi/kWh)239 Wh/km (4.19 km/kWh) 252 mi406 km Not available
Porsche Taycan GTS 2026 390 Wh/mi (2.57 mi/kWh)242 Wh/km (4.13 km/kWh) 293 mi472 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 .