The Vorsteiner Mercedes-Benz CLK63 AMG Black Widow
 

It's entitled the Mercedes CLK63 AMG "Black Widow," but despite its ominous name, Vorsteiner's tuning program is anything but.

In total, Vorsteiner's tuning program consists of two elements: a bolt-on front spoiler, and a bolt-on rear spoiler. Both, they claim, have been "found to drastically improve down force & aerodynamics during high speed tests at the track over 321km/h (200mph)." But in all honesty, does one really think that a $140,000 CLK finely tuned by AMG isn't already more than adept at navigating a high speed track? Of course it is, and that's why Vorsteiner's Black Widow is an exercise in futility.

http://emercedesbenz.com/Sep08/22_00...ack_Widow.html

http://emercedesbenz.com/Images/Sep0...k_Widow_7S.jpg