The Porsche 911 GT3 RS is a special edition of the legendary 911 sports car from Porsche. It is the most advanced and track-capable of all 911 models, boasting a high-performance, naturally aspirated 4.0-liter six-cylinder engine that produces up to 500 horsepower. Other features include a seven-speed PDK dual clutch transmission, Michelin Pilot Sport Cup 2 tires, and light weight components such as a magnesium roof and carbon-fiber body panels. The GT3 RS is the ultimate version of the 911 and the ideal choice for high performance track driving.