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.

2,498 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
VehicleNameYearEPA efficiencyEPA effWLTP efficiencyWLTP effEPA rangeEPA range WLTP rangeWLTP rangeMSRP
Cupra Born 82 kWh EU 2021 Not available 241 Wh/mi (4.14 mi/kWh)150 Wh/km (6.67 km/kWh) Not available 367 mi590 km Not available
Mercedes-Benz EQS 450 4matic 2026 370 Wh/mi (2.70 mi/kWh)230 Wh/km (4.35 km/kWh) Not available 367 mi591 km Not available Not available
Mercedes-Benz EQS 450 4matic 2025 370 Wh/mi (2.70 mi/kWh)230 Wh/km (4.35 km/kWh) Not available 367 mi591 km Not available Not available
BMW iX xDrive 45 EU 2025 Not available 293 Wh/mi (3.41 mi/kWh)182 Wh/km (5.49 km/kWh) Not available 367 mi591 km Not available
BMW iX xDrive45 (23 inch Wheels) EU 2025 Not available 293 Wh/mi (3.41 mi/kWh)182 Wh/km (5.49 km/kWh) Not available 367 mi591 km Not available
Porsche Taycan 4S EU 2024 Not available 314 Wh/mi (3.19 mi/kWh)195 Wh/km (5.13 km/kWh) Not available 367 mi591 km Not available
Tesla Model S Plaid 2026 306 Wh/mi (3.27 mi/kWh)190 Wh/km (5.26 km/kWh) Not available 368 mi592 km Not available Not available
BMW i7 eDrive50 Sedan (21 inch Wheels) EU 2023 Not available 317 Wh/mi (3.15 mi/kWh)197 Wh/km (5.08 km/kWh) Not available 368 mi593 km Not available
BMW iX xDrive50 EU 2021 Not available 340 Wh/mi (2.94 mi/kWh)211 Wh/km (4.74 km/kWh) Not available 368 mi593 km Not available
BMW iX xDrive50 (22 inch wheels) EU 2021 Not available 340 Wh/mi (2.94 mi/kWh)211 Wh/km (4.74 km/kWh) Not available 368 mi593 km Not available
Volkswagen ID.3 Pro S EU 2020 Not available 240 Wh/mi (4.17 mi/kWh)149 Wh/km (6.71 km/kWh) Not available 368 mi593 km Not available
Volkswagen ID.3 Pro S EU 2020 Not available 240 Wh/mi (4.17 mi/kWh)149 Wh/km (6.71 km/kWh) Not available 368 mi593 km Not available
Zeekr Zeekr 001 AWD EU 2023 Not available 293 Wh/mi (3.41 mi/kWh)182 Wh/km (5.49 km/kWh) Not available 369 mi594 km Not available
Rivian R1S Premium Long Range (20in AT) 2027 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available $90,990 (Price checked October 8, 2026)
Rivian R1T Premium Long Range (20in AT) 2027 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available $86,990 (Price checked October 8, 2026)
Rivian R1S All-Terrain Dual Max (20in) 2026 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available Not available
Rivian R1S All-Terrain Performance Dual Max (20in) 2026 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available Not available
Rivian R1T All-Terrain Dual Max (20in) 2026 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available Not available
Rivian R1T All-Terrain Performance Dual Max (20in) 2026 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available Not available
Rivian R1S All-Terrain Dual Max (20in) 2025 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available Not available
Rivian R1S All-Terrain Performance Dual Max (20in) 2025 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available Not available
Rivian R1T All-Terrain Dual Max (20in) 2025 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available Not available
Rivian R1T All-Terrain Performance Dual Max (20in) 2025 432 Wh/mi (2.31 mi/kWh)269 Wh/km (3.72 km/kWh) Not available 370 mi595 km Not available Not available
Tesla Model S Long Range 2019 303 Wh/mi (3.30 mi/kWh)188 Wh/km (5.32 km/kWh) Not available 370 mi595 km Not available Not available
Mercedes-Benz EQS 350 EU 2022 Not available 286 Wh/mi (3.49 mi/kWh)178 Wh/km (5.62 km/kWh) Not available 370 mi596 km Not available
Mercedes-Benz EQE 350 Plus (SUV) EU 2025 Not available 304 Wh/mi (3.29 mi/kWh)189 Wh/km (5.29 km/kWh) Not available 371 mi597 km Not available
Volkswagen ID.7 Pro EU 2023 Not available 238 Wh/mi (4.20 mi/kWh)148 Wh/km (6.76 km/kWh) Not available 371 mi597 km Not available
Rivian R1S Performance (22in) 2027 446 Wh/mi (2.24 mi/kWh)277 Wh/km (3.61 km/kWh) Not available 371 mi597 km Not available $106,990 (Price checked October 8, 2026)
Rivian R1T Performance (22in) 2027 446 Wh/mi (2.24 mi/kWh)277 Wh/km (3.61 km/kWh) Not available 371 mi597 km Not available $100,990 (Price checked October 8, 2026)
Mercedes-Benz EQS 580 4matic 2026 356 Wh/mi (2.81 mi/kWh)221 Wh/km (4.52 km/kWh) Not available 371 mi597 km Not available Not available
Rivian R1S Tri Max (22in) 2026 446 Wh/mi (2.24 mi/kWh)277 Wh/km (3.61 km/kWh) Not available 371 mi597 km Not available Not available
Rivian R1T Tri Max (22in) 2026 446 Wh/mi (2.24 mi/kWh)277 Wh/km (3.61 km/kWh) Not available 371 mi597 km Not available Not available
Mercedes-Benz EQS 580 4matic 2025 360 Wh/mi (2.78 mi/kWh)224 Wh/km (4.47 km/kWh) Not available 371 mi597 km Not available Not available
Rivian R1S Tri Max (22in) 2025 446 Wh/mi (2.24 mi/kWh)277 Wh/km (3.61 km/kWh) Not available 371 mi597 km Not available Not available
Rivian R1T Tri Max (22in) 2025 446 Wh/mi (2.24 mi/kWh)277 Wh/km (3.61 km/kWh) Not available 371 mi597 km Not available Not available
Tesla Model X Long Range Plus 2021 320 Wh/mi (3.13 mi/kWh)199 Wh/km (5.03 km/kWh) Not available 371 mi597 km Not available Not available
Lucid Air Pure RWD with 20 inch wheels 2027 261 Wh/mi (3.83 mi/kWh)162 Wh/km (6.17 km/kWh) Not available 372 mi599 km Not available Not available
Lucid Air Pure RWD with 20 inch wheels 2026 261 Wh/mi (3.83 mi/kWh)162 Wh/km (6.17 km/kWh) Not available 372 mi599 km Not available Not available
Lucid Air Pure RWD with 20 inch wheels 2025 261 Wh/mi (3.83 mi/kWh)162 Wh/km (6.17 km/kWh) Not available 372 mi599 km Not available Not available
Mercedes-Benz EQE 350 Plus (SUV) EU 2023 Not available 301 Wh/mi (3.32 mi/kWh)187 Wh/km (5.35 km/kWh) Not available 372 mi599 km Not available
Hongqi EHS7 111 kWh EU 2025 Not available 319 Wh/mi (3.14 mi/kWh)198 Wh/km (5.05 km/kWh) Not available 373 mi600 km Not available
Hyundai Ioniq 9 AWD EU 2025 Not available 332 Wh/mi (3.02 mi/kWh)206 Wh/km (4.85 km/kWh) Not available 373 mi600 km Not available
Hyundai Ioniq 9 AWD EU 2025 Not available 332 Wh/mi (3.02 mi/kWh)206 Wh/km (4.85 km/kWh) Not available 373 mi600 km Not available
Hyundai Ioniq 9 AWD EU 2025 Not available 332 Wh/mi (3.02 mi/kWh)206 Wh/km (4.85 km/kWh) Not available 373 mi600 km Not available
Tesla Model Y Long Range AWD EU 2025 Not available 256 Wh/mi (3.91 mi/kWh)159 Wh/km (6.29 km/kWh) Not available 373 mi600 km Not available
Ford Mustang Mach-E RWD Extended EU 2024 Not available 278 Wh/mi (3.59 mi/kWh)173 Wh/km (5.78 km/kWh) Not available 373 mi600 km Not available
Tesla Model Y Long Range RWD EU 2024 Not available 240 Wh/mi (4.17 mi/kWh)149 Wh/km (6.71 km/kWh) Not available 373 mi600 km Not available
Tesla Model S Plaid (19in wheels) EU 2022 Not available 301 Wh/mi (3.32 mi/kWh)187 Wh/km (5.35 km/kWh) Not available 373 mi600 km Not available
Ford Mustang Mach-E RWD Extended EU 2021 Not available 285 Wh/mi (3.51 mi/kWh)177 Wh/km (5.65 km/kWh) Not available 373 mi600 km Not available
BMW i7 xDrive50 Sedan (20 inch Summer Tires) 2027 355 Wh/mi (2.82 mi/kWh)221 Wh/km (4.53 km/kWh) Not available 373 mi600 km Not available Not available

EPA and WLTP stay in separate columns. Miles are on the first line in both, kilometers on the second. Sorting uses the EPA value, then WLTP when EPA is missing.

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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 .