Alternative Fuel Vehicles by Fuel Type, Personal Vehicles: 2000-2016

Number of personal vehicles


aFlex fuel/ethanol vehicles are capable of running on E85, plain gasoline, or any ethanol-gasoline blends in between. bExcludes gasoline-electric and diesel-electric hybrids. cIncludes compressed natural gas (CNG) and liquified natural gas (LNG).

Includes the total number of light and medium duty vehicles that were manufactured or converted by vehicle suppliers (companies or organizations) in the associated calendar year.


U.S. Department of Energy, Energy Information Administration, Alternative Fuel Vehicle Data, Supplier Database, available at

Last Updated: July 2018