Check out the first official footage of the 2013 911 (991) GT3 Cup, track-only version of the (just) street-legal 2013 911 GT3 RS, expected to debut at the Geneva show. Racer has 331kW, with new paddle-shift transmission, GT3 R hubs and wheels.

Check out the first official footage of the 2013 911 (991) GT3 Cup, track-only version of the (just) street-legal 2013 911 GT3 RS, expected to debut at the Geneva show. Racer has 331kW, with new paddle-shift transmission, GT3 R hubs and wheels.