What automobile companies have clean emission, or gasoline free vehicle out now or coming out soon?

Question

What are some Automobile companies that have cars out presently that are hybrid, or gas free?

or coming out sometime in the future?

Answer 1

gm has a hydrogen car on the market now but its high cost will keep most of us from buying one.

Answer 2

The Chevrolet Volt coming out in 2010.  This is an electrically driven vehicle.

It can be driven about 40 miles without starting the engine.  To be driven further it has an on-board flex fuel engine that runs a generator.  This can either provide electricity to the electric motors that propel the car or it can recharge the batteries.