Anew fuel that just may work....AIR!

http://story.news.yahoo.com/news?tmpl=story&cid=509&e=1&u=/ap/france_air_car

 

Well, its not so much as a fuel as a new way of using resources.

Saying those cars run on air is the same as saying a harrier runs on air. The only difference is that car uses ELECTRICITY to compress the air, rather than a fat-ass Rolls Royce Jet engine

At least it uses a real engine and not an electric motor..

People say that Electric cars are less polluting... well that is only the case if the Electricity they run on was generated cleanly in the first place. I.E if you're running an electric car in Didcot (where that have a HUGE coal power station) then really you're not doing a great deal of good.