The new 2014 Porsche 911 (991 series) GT2 prototype has been spied for the first time testing on the Nürburgring.
The 911 GT2 shares many elements with the new 911 GT3, but is clearly distinguished by extended wheel arches, new side-air intakes, aggressive bumpers and a taller fixed rear wing.
The new 911 GT2 also features huge wheels and brakes along with centre-mounted dual exhaust system.
Power is expected to come from a turbocharged 3.8-litre six-cylinder engine delivering around 560 horsepower linked a seven-speed dual-clutch transmission with power sent to the rear wheels.
0-62mph is expected to take around three seconds, while the top speed is over 200mph.
As with the 997 generation, a limited edition 911 GT2 RS is also very likely to follow soon.
New 911 GT2 is expected to debut in early 2014.