It runs on gasoline but borrows heavily from diesel engine technology, achieving fuel savings of as much as 30 percent when compared to a more traditional gasoline engine. (realtormag.realtor.org)
In combustion, the hydrogen is «burned» in engines in fundamentally the same method as traditional gasoline cars. (sciencedaily.com)
Alternative fuels can be substituted for traditional gasoline or diesel fuels. (energy.sc.gov)