EV Database

The Electron Motion EV Database covers 1,585 battery electric vehicles from 42 makes, model years 2011 to 2027. Range and efficiency figures are EPA estimates from fueleconomy.gov, published by the U.S. Department of Energy and the EPA.

Efficiency unit: Wh/mi mi/kWh Lower Wh/mi is more efficient.

Model year
Efficiency (Wh/mi)

1,585 vehicles

VehicleYear ↑Efficiency (Wh/mi)EPA rangeMSRP
BMW Active E 2011 330 94 mi Not available
Nissan Leaf 2011 340 73 mi Not available
smart fortwo electric drive cabriolet 2011 390 63 mi Not available
smart fortwo electric drive coupe 2011 390 63 mi Not available
Azure Dynamics Transit Connect Electric Van/Wagon 2012 540 56 mi Not available
BYD e6 2012 540 122 mi Not available
CODA CODA 2012 460 88 mi Not available
Ford Focus Electric 2012 320 76 mi Not available
Mitsubishi i-MiEV 2012 300 62 mi Not available
Nissan Leaf 2012 340 73 mi Not available
Tesla Model S 2012 380 265 mi Not available
Toyota RAV4 EV 2012 440 103 mi Not available
BYD e6 2013 540 127 mi Not available
CODA CODA 2013 460 88 mi Not available
Fiat 500e 2013 290 87 mi Not available
Ford Focus Electric 2013 320 76 mi Not available
Honda Fit EV 2013 290 82 mi Not available
Mitsubishi i-MiEV 2013 300 62 mi Not available
Nissan Leaf 2013 290 75 mi Not available
Scion iQ EV 2013 280 38 mi Not available
smart fortwo electric drive convertible 2013 320 68 mi Not available
smart fortwo electric drive coupe 2013 320 68 mi Not available
Tesla Model S (40 kW-hr battery pack) 2013 360 139 mi Not available
Tesla Model S (60 kW-hr battery pack) 2013 350 208 mi Not available
Tesla Model S (85 kW-hr battery pack) 2013 380 265 mi Not available
Toyota RAV4 EV 2013 440 103 mi Not available
BMW i3 BEV 2014 270 81 mi Not available
BYD e6 2014 540 127 mi Not available
Chevrolet Spark EV 2014 280 82 mi Not available
Fiat 500e 2014 290 87 mi Not available
Ford Focus Electric 2014 320 76 mi Not available
Honda Fit EV 2014 290 82 mi Not available
Mercedes-Benz B-Class Electric Drive 2014 400 87 mi Not available
Mitsubishi i-MiEV 2014 300 62 mi Not available
Nissan Leaf 2014 300 84 mi Not available
smart fortwo electric drive convertible 2014 320 68 mi Not available
smart fortwo electric drive coupe 2014 320 68 mi Not available
Tesla Model S (60 kW-hr battery pack) 2014 350 208 mi Not available
Tesla Model S (85 kW-hr battery pack) 2014 380 265 mi Not available
Tesla Model S AWD (85 kW-hr battery pack) 2014 380 242 mi Not available
Toyota RAV4 EV 2014 440 103 mi Not available
BMW i3 BEV 2015 270 81 mi Not available
Chevrolet Spark EV 2015 283 82 mi Not available
Fiat 500e 2015 292 87 mi Not available
Ford Focus Electric 2015 320 76 mi Not available
Kia Soul Electric 2015 320 93 mi Not available
Mercedes-Benz B-Class Electric Drive 2015 400 87 mi Not available
Nissan Leaf 2015 296 84 mi Not available
smart fortwo electric drive convertible 2015 315 68 mi Not available
smart fortwo electric drive coupe 2015 315 68 mi Not available

Efficiency is the EPA combined rating and includes charging losses.

Data updated . Download the data (CSV)