2015 Porsche 911 GT3 RS Makes Geneva Debut With 500HP + Wild Track Upgrades All Around
Welcome to the most hardcore Porsche 911 of all time: the new GT3 RS. Wearing track-ready details throughout the exterior and interior, the GT3 RS really moves the 911 up a league in its overall speed potential. It starts with a 4.0-liter six-cylinder engine making 500-horsepower and delivering a 3.3-second sprint to 62-mph. A full light-weighting package means the roof is now magnesium, the wings in front are carved out with downforce slots, and the rear end packs both a fixed ducktail and a giant flat wing. Drama in the rear wide-track fenders brings an all-new fender vent that folds …