Make Your Own Hydrogen Fuel Cell Generator. For under US$35. You can turn plain Water into a fuel supply for your motor vehicle.Save money.

Take a look at this video by a man who made and installed a hydrogen generator.  One way around the high cost of running a car, even if you can’t change the design and make it more efficient because of its shape.

Make Your Own Hydrogen Fuel Cell. 50 Minute Video & All Datasheets