Water cars are environmentally friendly
Water as a source of fuel has brought a lot of relief to drivers. Now, they will just need glassful of water to keep their engines running. They will just not worry about high fuel prices and all the inconvenience it carries. They will be able to go more miles and then be able to make a lot of savings.
Perhaps one big plus of the water engine is the fact that it does not pollute the air. Gasoline pollutes the air and it is considered as one of the worst environmental pollutants. Hydrogen produces clean emissions and will therefore not damage the environment. Again, you have clean engines which will last long if you run your car on water.