Introduced in 2011, the 997 GT3 RS 4.0 was a limited production model. Only 600 units were produced worldwide, making it a highly sought-after model among collectors and with only 30 Uk examples make this a very sought after 911.

The rarity and performance capabilities make it one of the most collectible modern Porsches. Due to its limited production and high demand, the GT3 RS 4.0 maintains a strong presence in the collector car market. Values have appreciated since its release, reflecting its desirability and rarity. For UK car enthusiasts, a UK-supplied RHD version is particularly valuable, blending the car's high-performance attributes with the practicality of a right-hand drive layout suitable for British roads. This model remains a pinnacle achievement in Porsche's 911 lineage and represents a significant investment both as a performance machine and a collector's item.

The GT3 RS 4.0 is equipped with a naturally aspirated 4.0-liter flat-six engine, which was the largest engine ever offered in a street-legal 911 at the time of its release. It produces 500 horsepower and 339 lb-ft of torque, enabling it to accelerate from 0 to 60 mph in approximately 3.8 seconds. The top speed is around 193 mph.

The car features a six-speed manual transmission, tailored specifically for high performance and track use, emphasizing Porsche's commitment to driving purity in its RS models.

The 997 GT3 RS 4.0 includes a tuned chassis with dynamic engine mounts and a rear-axle steering system that enhances its agility and stability during high-speed maneuvers. It also features Porsche's Active Suspension Management system which adjusts damping force based on road conditions and driving style.