Based on the Porsche 911 GT3 RS, the 911 GT3 Cup boasts an upgraded 3.8L boxer-6 engine (450hp), mated a “sequential six-speed manual gearbox. Plus, it weighs only 2,646-pounds. Click here for first picture in gallery.
The front spoiler lip is however 15 millimetres or almost 0.6 lower to provide significantly more downforce on the front axle. Downforce on the rear axle is also increased by the rear wing extended in width from 1.46 to 1.70 metres.