2013 Porsche 911 GT3

Updated: All-new Porsche 911 GT3 breaks cover [w/ video] Cars · Updated: All-new Porsche 911 GT3 breaks cover [w/ video] Just like Lamborghini, who celebrated their 50th anniversary by unveiling the new Veneno, Porsche celebrated the 911’s 50th anniversary by launching its all-new 911 GT3 at…