There used to be a dirt road that had a railroad crossing near the town I grew up in. The railroad crossing was gone, but there was a hump in the road where it used to be. A friend of mine decided he wanted to see how much air he could get and took his Beetle over it doing about 70mph.

He wound up rolling his Beetle a couple dozen times. Only minor injuries, but the car was toast.

The air will more efficiently cool it now.