Cars hydrogen fuel cells are the cars that have been converted to use water as a supplement to ordinary gasoline. This is accomplished using a hydrogen fuel cell DIY or (hydrogen generator homemade), a small device that provides HHO gas. This HHO gas is mixed with ordinary gasoline and air mixture in the engine of their car. In this mixture of gases burns with a much more efficient and the power that gives great gas mileage improvements. But what are the advantages of hydrogen fuel cells? First, the most obvious benefit of using hydrogen fuel is the increase in miles per gallon. It is reported that drivers can get around 50% to 100% improvement in mileage with this system. This means that if you are running 20 miles per gallon, you will be able to get boost in mileage from 30 to 40 miles per gallon. Second, the production of hydrogen fuel allows alternative choice for consumers. The total increase in gas prices has caused demand for hydrogen fuel vehicles. These plans explain how you can make hydrogen from water that can be used as fuel in car engine. With the rising gas prices are looking for an alternative system for vehicles. At first glance it might seem to make use of tap water to run car is pure hard sell. Projects hydrogen fuel vehicles are actually a great achievement and a new and surprising. Currently in the U.S., you will not find hydrogen fuel vehicles produced for the public, and only some demonstration vehicles are found there on the road. Passenger buses and long distance trucks are mainly used to test and demonstrate fuel cells. Japan has recently made a hybrid fuel cell that uses diesel engines for two-thirds of the force, and two electric motors powered by fuel cells provide other third parties. The business is beginning to verify and extend these vehicles, and as a result no reliable data to obtain. It’s also too early to determine the price of the first production cars will be in the near future. Of course, hydrogen fuel technology is a fantastic breakthrough. As limited resources are not sufficient to satisfy the huge demand for energy, a new technology like this needs support to achieve improvements.