Porsche has stolen the show at the 2011 North American International Auto Show in Detroit where they revealed their latest supercar, a hard-top racing version of their 918 Spider concept: the Porsche 918 RSR.
See Gallery of the Porsche 918 RSR
The Porsche 918 RSR is a blend of the 918 Spyder road car and the hybrid tech of the 911 GT3 R hybrid. It’s got cool orange stripes, and carries the number 22 in honor of the Porsche 917 K which placed first overall at the 24 Hours of Le Mans 40 years ago.
(via:topgear.com)