Japan company, Genepax, invents car to run on 100% water...

... But is it necessary when your or any used car can be modified to convert water into browns gas to supplement your gas usage, as the technology already exists.
Just to prove the technology of using fuel is real, Japan has invented a prototype car that can run purely on water that would be converted into hydrogen power.

"The car has an energy generator that extracts hydrogen from water that is poured into the car's tank. The generator then releases electrons that produce electric power to run the car. Genepax, the company that invented the technology, aims to collaborate with Japanese manufacturers to mass produce it."

Here is the video for proof:



Mass production hopefully is not too far. Japan comes through again with new innovation. U.S. companies could do it any time they want. Except the U.S. companies are bound and controlled by money hungry oil companies and investors that buy oil in the commodities futures markets.

But really there is already a technology that you can do to modify your own car now. You can convert the water into HHO (brown's gas) as a more efficient and cleaner fuel to supplement the regular gas usage. This method could be considered safer than hydrogen power as the Japaneese company had invented. You can get two e-books on how to modify your car yourself with even your own kit at this link: http://offto.net/waterplusgas