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
VehicleName YearEfficiencyEffRangeRangeMSRP
Mercedes-Benz B-Class Electric Drive 2014 400 Wh/mi (2.50 mi/kWh)249 Wh/km (4.02 km/kWh) 87 mi140 km Not available
Mercedes-Benz CLA-Class CLA250 Plus with EQ Tech 2027 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) 2027 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 2027 290 Wh/mi (3.45 mi/kWh)180 Wh/km (5.55 km/kWh) 312 mi502 km Not available
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 EQB 250 Plus 2025 315 Wh/mi (3.18 mi/kWh)196 Wh/km (5.11 km/kWh) 251 mi404 km Not available
Mercedes-Benz EQB 300 4matic 2025 387 Wh/mi (2.59 mi/kWh)240 Wh/km (4.16 km/kWh) 205 mi330 km Not available
Mercedes-Benz EQB 350 4matic 2025 388 Wh/mi (2.58 mi/kWh)241 Wh/km (4.15 km/kWh) 207 mi333 km Not available
Mercedes-Benz EQB 250 Plus 2024 315 Wh/mi (3.18 mi/kWh)196 Wh/km (5.11 km/kWh) 251 mi404 km Not available
Mercedes-Benz EQB 300 4matic 2024 387 Wh/mi (2.59 mi/kWh)240 Wh/km (4.16 km/kWh) 205 mi330 km Not available
Mercedes-Benz EQB 350 4matic 2024 388 Wh/mi (2.58 mi/kWh)241 Wh/km (4.15 km/kWh) 207 mi333 km Not available
Mercedes-Benz EQB 300 4matic 2022 333 Wh/mi (3.00 mi/kWh)207 Wh/km (4.83 km/kWh) 243 mi391 km Not available
Mercedes-Benz EQB 350 4matic 2022 350 Wh/mi (2.86 mi/kWh)217 Wh/km (4.60 km/kWh) 227 mi365 km Not available
Mercedes-Benz EQE 320 4matic (SUV) 2027 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) 253 mi407 km Not available
Mercedes-Benz EQE 320 Plus (SUV) 2027 361 Wh/mi (2.77 mi/kWh)224 Wh/km (4.46 km/kWh) 302 mi486 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 EQE 350 4matic 2025 390 Wh/mi (2.56 mi/kWh)242 Wh/km (4.13 km/kWh) 267 mi430 km Not available
Mercedes-Benz EQE 350 4matic (SUV) 2025 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) 253 mi407 km Not available
Mercedes-Benz EQE 350 Plus 2025 360 Wh/mi (2.78 mi/kWh)224 Wh/km (4.47 km/kWh) 308 mi496 km Not available
Mercedes-Benz EQE 350 Plus (SUV) 2025 361 Wh/mi (2.77 mi/kWh)224 Wh/km (4.46 km/kWh) 302 mi486 km Not available
Mercedes-Benz EQE 500 4matic 2025 400 Wh/mi (2.50 mi/kWh)249 Wh/km (4.02 km/kWh) 266 mi428 km Not available
Mercedes-Benz EQE 500 4matic (SUV) 2025 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) 264 mi425 km Not available
Mercedes-Benz AMG EQE 4matic Plus 2025 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) 2025 455 Wh/mi (2.20 mi/kWh)283 Wh/km (3.53 km/kWh) 230 mi370 km Not available
Mercedes-Benz EQE 350 4matic 2024 370 Wh/mi (2.70 mi/kWh)230 Wh/km (4.35 km/kWh) 280 mi451 km Not available
Mercedes-Benz EQE 350 4matic (SUV) 2024 400 Wh/mi (2.50 mi/kWh)249 Wh/km (4.02 km/kWh) 265 mi426 km Not available
Mercedes-Benz EQE 350 Plus 2024 347 Wh/mi (2.89 mi/kWh)215 Wh/km (4.64 km/kWh) 298 mi480 km Not available
Mercedes-Benz EQE 350 Plus (SUV) 2024 357 Wh/mi (2.80 mi/kWh)222 Wh/km (4.51 km/kWh) 307 mi494 km Not available
Mercedes-Benz EQE 500 4matic 2024 347 Wh/mi (2.89 mi/kWh)215 Wh/km (4.64 km/kWh) 298 mi480 km Not available
Mercedes-Benz EQE 500 4matic (SUV) 2024 386 Wh/mi (2.59 mi/kWh)240 Wh/km (4.17 km/kWh) 282 mi454 km Not available
Mercedes-Benz AMG EQE 4matic Plus 2024 460 Wh/mi (2.17 mi/kWh)286 Wh/km (3.50 km/kWh) 230 mi370 km Not available
Mercedes-Benz AMG EQE 4matic Plus (SUV) 2024 460 Wh/mi (2.17 mi/kWh)286 Wh/km (3.50 km/kWh) 235 mi378 km Not available
Mercedes-Benz EQS 400 4matic (SUV) 2027 430 Wh/mi (2.33 mi/kWh)267 Wh/km (3.74 km/kWh) 312 mi502 km Not available
Mercedes-Benz EQS 500 4matic 2027 296 Wh/mi (3.37 mi/kWh)184 Wh/km (5.43 km/kWh) 443 mi713 km Not available
Mercedes-Benz EQS 550 4matic (SUV) 2027 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) 317 mi510 km Not available
Mercedes-Benz EQS 580 4matic 2027 300 Wh/mi (3.34 mi/kWh)186 Wh/km (5.37 km/kWh) 434 mi698 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 EQS 450 4matic 2025 370 Wh/mi (2.70 mi/kWh)230 Wh/km (4.35 km/kWh) 367 mi591 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 .