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
Cadillac LYRIQ AWD 11kW Charger 2027 380 Wh/mi (2.63 mi/kWh)236 Wh/km (4.24 km/kWh) Not available 319 mi513 km Not available Not available
Chevrolet Equinox EV FWD 2027 311 Wh/mi (3.22 mi/kWh)193 Wh/km (5.18 km/kWh) Not available 319 mi513 km Not available $34,995 (Price checked October 8, 2026)
Cadillac LYRIQ PAWD 2026 380 Wh/mi (2.63 mi/kWh)236 Wh/km (4.24 km/kWh) Not available 319 mi513 km Not available Not available
Chevrolet Equinox EV FWD 2026 311 Wh/mi (3.22 mi/kWh)193 Wh/km (5.18 km/kWh) Not available 319 mi513 km Not available Not available
Kia EV6 Long Range RWD 2026 296 Wh/mi (3.38 mi/kWh)184 Wh/km (5.44 km/kWh) Not available 319 mi513 km Not available $41,200 (Price checked October 8, 2026)
Audi Q6 Sportback e-tron quattro (19 inch wheels) 2025 327 Wh/mi (3.06 mi/kWh)203 Wh/km (4.92 km/kWh) Not available 319 mi513 km Not available Not available
Cadillac LYRIQ AWD (11 kW Charger) 2025 376 Wh/mi (2.66 mi/kWh)234 Wh/km (4.28 km/kWh) Not available 319 mi513 km Not available Not available
Chevrolet Equinox EV FWD 2025 312 Wh/mi (3.20 mi/kWh)194 Wh/km (5.15 km/kWh) Not available 319 mi513 km Not available Not available
Kia EV6 Long Range RWD 2025 296 Wh/mi (3.38 mi/kWh)184 Wh/km (5.44 km/kWh) Not available 319 mi513 km Not available Not available
Chevrolet Equinox EV FWD 2024 311 Wh/mi (3.22 mi/kWh)193 Wh/km (5.17 km/kWh) Not available 319 mi513 km Not available Not available
Opel Grandland Electric 73 kWh EU 2024 Not available 278 Wh/mi (3.59 mi/kWh)173 Wh/km (5.78 km/kWh) Not available 319 mi513 km Not available
Tesla Model 3 RWD EU 2023 Not available 212 Wh/mi (4.71 mi/kWh)132 Wh/km (7.58 km/kWh) Not available 319 mi513 km Not available
Kia EV9 Long Range AWD EU 2025 Not available 354 Wh/mi (2.82 mi/kWh)220 Wh/km (4.55 km/kWh) Not available 318 mi512 km Not available
Cupra Tavascan EU 2024 Not available 270 Wh/mi (3.70 mi/kWh)168 Wh/km (5.95 km/kWh) Not available 318 mi512 km Not available
Cupra Tavascan EU 2024 Not available 270 Wh/mi (3.70 mi/kWh)168 Wh/km (5.95 km/kWh) Not available 318 mi512 km Not available
Kia EV9 Long Range AWD GT-Line EU 2024 Not available 359 Wh/mi (2.79 mi/kWh)223 Wh/km (4.48 km/kWh) Not available 318 mi512 km Not available
Hyundai Kona Electric (19 inch Wheels) EU 2023 Not available 238 Wh/mi (4.20 mi/kWh)148 Wh/km (6.76 km/kWh) Not available 318 mi512 km Not available
Hyundai Ioniq 5 RWD 2027 300 Wh/mi (3.33 mi/kWh)186 Wh/km (5.36 km/kWh) Not available 318 mi512 km Not available $37,750 (Price checked October 8, 2026)
BMW iX xDrive60 (23 inch Wheels) 2026 396 Wh/mi (2.53 mi/kWh)246 Wh/km (4.07 km/kWh) Not available 318 mi512 km Not available Not available
Hyundai Ioniq 5 RWD 2026 300 Wh/mi (3.33 mi/kWh)186 Wh/km (5.36 km/kWh) Not available 318 mi512 km Not available $37,500 (Price checked October 8, 2026)
BMW i4 eDrive40 Gran Coupe (18 inch wheels) 2025 302 Wh/mi (3.32 mi/kWh)187 Wh/km (5.34 km/kWh) Not available 318 mi512 km Not available Not available
GMC Hummer EV Pickup 2X 2025 639 Wh/mi (1.56 mi/kWh)397 Wh/km (2.52 km/kWh) Not available 318 mi512 km Not available Not available
Hyundai Ioniq 5 RWD 2025 300 Wh/mi (3.33 mi/kWh)186 Wh/km (5.36 km/kWh) Not available 318 mi512 km Not available Not available
Porsche Taycan Perf Battery Plus 2025 366 Wh/mi (2.73 mi/kWh)227 Wh/km (4.40 km/kWh) Not available 318 mi512 km Not available Not available
BMW i7 xDrive60 Sedan (19 inch wheels) 2023 378 Wh/mi (2.65 mi/kWh)235 Wh/km (4.26 km/kWh) Not available 318 mi512 km Not available Not available
Cadillac OPTIQ RWD 11kW Charger 2027 321 Wh/mi (3.12 mi/kWh)199 Wh/km (5.02 km/kWh) Not available 317 mi510 km Not available Not available
Cadillac OPTIQ RWD 19kW Charger 2027 321 Wh/mi (3.12 mi/kWh)199 Wh/km (5.02 km/kWh) Not available 317 mi510 km Not available 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) Not available 317 mi510 km Not available Not available
Mercedes-Benz EQS 550 4matic (SUV) 2027 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) Not available 317 mi510 km Not available Not available
Cadillac OPTIQ RWD (11 kW Charger) 2026 321 Wh/mi (3.12 mi/kWh)199 Wh/km (5.02 km/kWh) Not available 317 mi510 km Not available Not available
Cadillac OPTIQ RWD (19 kW Charger) 2026 321 Wh/mi (3.12 mi/kWh)199 Wh/km (5.02 km/kWh) Not available 317 mi510 km Not available 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) Not available 317 mi510 km Not available Not available
Mercedes-Benz EQS 550 4matic (SUV) 2026 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) Not available 317 mi510 km Not available Not available
Rivian R1S Dual Large Plus (20in) 2026 431 Wh/mi (2.32 mi/kWh)268 Wh/km (3.73 km/kWh) Not available 317 mi510 km Not available Not available
Rivian R1S Performance Dual Large Plus (20in) 2026 431 Wh/mi (2.32 mi/kWh)268 Wh/km (3.73 km/kWh) Not available 317 mi510 km Not available Not available
Rivian R1T Dual Large Plus (20in) 2026 431 Wh/mi (2.32 mi/kWh)268 Wh/km (3.73 km/kWh) Not available 317 mi510 km Not available Not available
Rivian R1T Performance Dual Large Plus (20in) 2026 431 Wh/mi (2.32 mi/kWh)268 Wh/km (3.73 km/kWh) Not available 317 mi510 km Not available Not available
Mercedes-Benz EQS 580 4matic (SUV) 2025 420 Wh/mi (2.38 mi/kWh)261 Wh/km (3.83 km/kWh) Not available 317 mi510 km Not available Not available
Porsche Taycan Turbo 21in Aero-Design wheel (285/35) 2025 362 Wh/mi (2.76 mi/kWh)225 Wh/km (4.45 km/kWh) Not available 317 mi510 km Not available Not available
Rivian R1S Dual Large Plus (20in) 2025 431 Wh/mi (2.32 mi/kWh)268 Wh/km (3.73 km/kWh) Not available 317 mi510 km Not available Not available
Rivian R1S Performance Dual Large Plus (20in) 2025 431 Wh/mi (2.32 mi/kWh)268 Wh/km (3.73 km/kWh) Not available 317 mi510 km Not available Not available
Rivian R1T Dual Large Plus (20in) 2025 431 Wh/mi (2.32 mi/kWh)268 Wh/km (3.73 km/kWh) Not available 317 mi510 km Not available Not available
Rivian R1T Performance Dual Large Plus (20in) 2025 431 Wh/mi (2.32 mi/kWh)268 Wh/km (3.73 km/kWh) Not available 317 mi510 km Not available Not available
BMW i7 xDrive60 Sedan (19 inch wheels) 2024 377 Wh/mi (2.66 mi/kWh)234 Wh/km (4.27 km/kWh) Not available 317 mi510 km Not available Not available
Kia EV9 GT EU 2025 Not available 349 Wh/mi (2.86 mi/kWh)217 Wh/km (4.61 km/kWh) Not available 317 mi510 km Not available
Kia EV9 Long Range AWD GT-Line EU 2025 Not available 349 Wh/mi (2.86 mi/kWh)217 Wh/km (4.61 km/kWh) Not available 317 mi510 km Not available
Cupra Tavascan EU 2024 Not available 277 Wh/mi (3.61 mi/kWh)172 Wh/km (5.81 km/kWh) Not available 317 mi510 km Not available
BMW i4 eDrive35 Gran Coupe (19 inch Wheels) EU 2025 Not available 238 Wh/mi (4.20 mi/kWh)148 Wh/km (6.76 km/kWh) Not available 316 mi509 km Not available
Citroën ë-C5 Aircross 73 kWh EU 2025 Not available 282 Wh/mi (3.55 mi/kWh)175 Wh/km (5.71 km/kWh) Not available 316 mi509 km Not available
Hyundai Kona Electric (19 inch Wheels) EU 2024 Not available 237 Wh/mi (4.23 mi/kWh)147 Wh/km (6.80 km/kWh) Not available 316 mi509 km 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 .