Want a Car That Gets 117 mpg?

Peugeot Citroen, the French automaker, has now shown off a prototype for such a system and claims on its website (in French) that it could start selling air-hybrid cars in Europe by 2016. The cars would mostly run on compressed air, cutting gasoline use – and costs – by as much as 80 percent. Click … Continue reading Want a Car That Gets 117 mpg?