Algodoo

Very Cool car! I love the wing.

its called a spoiler

It is also called a wing.

actually it is just a wing, a wing lets the air pass above it and under it, a spoiler lets the ar pass just above it.

actually, the "spoiler" on the Bugatti Veyron is used as both a spoiler and an air brake. It can be depressed into the back for maximum speed, raised and only slightly tilted to be used as a spoiler, for increased grip and handling, or turned vertically to be used as an air brake. So it all depends on what angle the wing/spoiler/air brake is at.

your use of wikipedia amazes me!!!! jk