Japanse build car that runs on H20
 

A Japanese venture company, Genepax, has unveiled a car on that runs on water. All it requires is a litre of water. In fact, any kind of water to be exact, whether its river, rain, sea water, or even Japanese tea. Its an electric powered car that runs solely on hydrogen dioxide.

tea, lol :D
realy would like to smell the exhaust vapors when running on tea :o

I doubt it will see the light of day if the oil companies have anything to do with it.

http://en.wikipedia.org/wiki/Water-f..._Energy_System

Well, thought as much, no such thing as a free lunch :P

Water is dihydrogen monoxide.

lol, didn't even noticed it was wrong :D
HO2 would probably work too ... it's an unstable binding so there's probably lots of energy to be won from it (like H202, also very unstable and almost immediatly boils when MgO2 is added :p ) .