How about a car that runs on air?

A car that runs on air and releases no pollutants into the atmosphere at low speeds could be on sale in India as soon as this year.

The three-seat fibreglass OneCAT weighs only 350kg (770lb) and is expected to be priced at about
Refuelling involves topping up on compressed air, which is used to power the OneCAT’s piston engine. In a couple of minutes – and at a cost of as little as