This is the production-ready Porsche 911 GT2 RS.
Although the car has not been officially launched, these images were taken at a presentation to Porsche dealers.
The pictures reveal that the hardcore Porsche 911 gets a wider body, additional spoilers, numerous carbonfibre parts and air intakes behind the door.
The interior has been stripped out to save weight, while it has been finished in a red trim. Reports suggest the weight-saving programme has shed around 100kg from the 911 GT2.
Although there has been no confirmation, reports suggest the car will be powered by a twin-turbocharged flat six producing more than 600bhp.
Porsche is expected to reveal full details of the car this week.