Charged using coal or oil fired electric plants.
[Hertz will make the tiny vehicle - a two-seater smaller than a Mini or even the new Fiat 500 thats about to hit the U.S. auto market ]
It will be an even tinier model once it hits an American AUTO! My 4000 lb ‘57 Bel Air would eat one of these for lunch, I’d be picking it off the grill like lettuce off my teeth.