http://www.popularmechanics.com/automotive...rs/4217016.html

Car runs on compressed air.

This car has been bantered about for years.. yet it never seems to come online ??

For what its worth.. at $3.50 a gallon for gas.. the equivalent gas mileage for that car would be 219 mpg.

I'm waiting for someone to write how many miles per taco you'd get with that car.