I read the other day about an air powered car, the headline initially captured my attention it was “Air Powered Car: The Car of the Future”. From this headline I thought wow someone has created a car which runs of air. Then I thought it must use compressed air cylinders. After reading the post I have to say I was disappointed to find out that the car doesn’t not really run on air it runs on petrol just small amounts of it. Petrol is used to heat air which then powers the engine the economy on this vehicle sounds great but still its not as good as running of fresh air!