A water and gasoline-powered supercar in Austin, Texas is able to achieve 40 mpg and is the first time a hydrogen gas saver is being introduced standard on any vehicle.

A water and gasoline-powered supercar in Austin, Texas is able to achieve 40 mpg and is the first time a hydrogen gas saver is being introduced standard on any vehicle.
Seperating fools from money: H2 and snake oil
Don't waste your money on these scams. Until you see a reputable, independent lab certify these continually debunked claims, don't waste your money.