Disposable car? Landfill administrators just gave a collective shudder as the hair on every environmentalist's neck stood on end. What we need is one you can grind up to make another.

If you want an uber-clean small city car look no further than one that runs on air. Literally. Yes, I said air: http://www.theaircar.com/



Oh, and it comes with an airbag and air conditioning!