Fay has a car that you just fill with compressed air for $.75 that will run it for 180 miles ... I got that when they were popular a couple years back.
And I've got one that you just pour water into. A solar panel causes hydrolysis to split the water into H2 and O, and you burn the hydrogen ... costs nothing to run. That's from about 4 years ago.
I'm surprised that these technologies never caught on anywhere else. Send a request for info with your address written on a 20 pound note.