A fuel cell vehicle is an electric vehicle that uses hydrogen fuel instead of a battery to produce electricity. There are no moving parts, as the fuel cell utilizes a catalyst to perform a chemical process that combines oxygen from the air with hydrogen fuel to produce electricity.

FFVs have a single fuel tank, fuel system, and engine, but are designed to run on any blend of gasoline and ethanol, up to 85 percent ethanol (a mixture known as E85 that can modestly reduce a vehicle’s global warming emissions such as carbon dioxide).

E85 fueling points are not readily available so you might have to do further research on fueling locations before purchasing.