HD: 997 GT2 "HD" vs MTM RS6 725 HP Sedan Race 1/2: GTboard.com 2009
http://www.facebook.com/#!/pages/GTBOARDcom/168786713494?ref=ts HD: Porsche 911 (997) GT2 by Hans Dahlbäck vs MTM Audi RS6 Sedan 725 HP (chip and exhaust): GTboard.com 2009: http://www.m5board.com/vbulletin/e60-m5-e61-m5-touring-discussion/137368-supercar-shootout-2009-may-gtboard-com-lp640-lp560-4-m5-touring-m6-porsche-997-gt2-jaguar-xfr-e39-m5-ess-supercharger-more.html
Upota