Today I stumbled across a very interesting Squidoo lense that deals with water powered cars. The lense is Water Powered Car Resource Guide.
You will find very comprehensive resouces on how to run a car on water and the whole water car technology. Numerous links to very good other run car on water sites can be found a long with a gas pircde chart that shows in detail why it indeed makes sense converting your car to run on water. Visit Water Powered Cars Now