audi a5 prototype

We recently tried to find all the April Fools-related automotive items that the Internet served up for 2011. We thought we had 'em all... but we may have just found one more to add to the list, courtesy of Spanish-language site Cochesafondo.com.

It reports that Audi is working on a suspension system that allows a car to lean into a turn. It's installed the setup into an A5, prompting a pair of engineers to bring a very stable cup of coffee along for a test ride. Of course, one bump and your lap would be pain soup regardless of the suspension being tested.

Click past the jump to watch the clip. Then sound off in the Comments and let us know if you think this is real or not.

[Source: Youtube via Cocheafondo.com]