For real????

Japanese Water Powered Car
http://www.fogcityjournal.com/wordpress/2008/06/25/japanese-water-powered-car/

In no way has the creation of this water-powered car eliminated the main disadvantage of the car: it's still a car.

And ...

Towards Carfree Cities: Wrapup
http://www.sfbg.com/blogs/politics/2008/06/towards_carfree_cities_wrapup.html