2011 Porsche Cayenne TITAN EVO XL 600 by speedART

German tuner SpeedArt has announced plans to introduce the Titan EVO XL 600 at the Geneva Motor Show.SpeedArt�s new tuning kit is based on the Cayenne Turbo and, as its name suggests, updates to the engine allow the SUV to get 600 HP (up from a standard 500 HP) and 627 lbs-ft of torque. Adding to the package is a new flashy bodykit with striping similar to the Porsche 997 GT3 RS MkII and many