PORSCHE 911 GT3

The 911 GT3 is pure Porsche. It bridges the gap between motorsport and road driving, truly reflecting the core of the brand: successful on the race track, reliable in daily life. The new Porsche 911 GT3 strikes the balance like almost no other. This is all thanks to the completely new, six-cylinder naturally aspirated engine with 368 kW (500 hp), the high-speed engine concept, the revised chassis with near-motorsport tuning and the systematic lightweight construction. With a four-litre flat engine, the 911 GT3 generates its power using the same engine as the thoroughbred 911 GT3 Cup racing car. Developed on the same test track and manufactured on the same production line as the racing car, Porsche's motorsport technology has once again been incorporated into a road-approved sports car. As a result, Porsche's most successful GT sports car delivers an emotional mix of high performance and unfiltered driving feel.

The majority of GT drivers also like to take their sports cars for a spin on the race track, which is where the new Porsche 911 GT3 really comes into its own thanks to a weight-to-power ratio of 3.88 kg/kW (2.86 kg/hp). With a seven-speed double-clutch transmission (PDK) that has been specifically tuned for the GT3 as standard, the two-seater weighs in at 1,430 kg with a full fuel tank and can accelerate from 0 to 100 km/h in 3.4 seconds. It boasts a top speed of 318 km/h. For those who love pure unadulterated driving, Porsche also offers the 911 GT3 with a six-speed sports manual gearbox. This allows the high-performance 911 to sprint from 0 to 100 km/h in 3.9 seconds and reach a top speed of 320 km/h.

The chassis of the new 911 GT3 benefits from Porsche's motorsport experience and has been re-tuned for even better driving dynamics. The two-seater sits around 25 millimetres lower than the 911 Carrera S. In addition to the further refined basic design, the chassis also boasts superior handling characteristics, thanks predominantly to the active rear-axle steering. Depending on the speed, the rear wheels turn either opposite to the front wheels or in the same direction, which improves agility and stability. Other features that improve the car's driving dynamics include the dynamic engine mounts and the rear differential lock (Porsche Torque Vectoring, PTV/PTV+).

When it comes to its appearance, the Porsche 911 GT3 leaves little doubt as to its purpose. The dominant carbon rear wing emphasises the fact that the sports car's form is determined by aerodynamics. The lightweight front end and front spoiler have been designed for a better air flow. The aerodynamic enhancement is also evident on the lightweight rear end with exhaust air openings and on the new diffusor.

High-speed racing engine producing 368 kW (500 hp)

At the heart of the new 911 GT3 beats a thoroughbred motor racing engine. The main development aims for the high-speed engine were performance and stability for heavy use on racing circuits. The naturally aspirated six-cylinder flat engine with four-litre displacement generates extremely dynamic power in the 911 RSR, as well as the 911 GT3 R and 911 GT3 Cup. The machine is the most powerful naturally aspirated direct-injection engine and has the greatest displacement that Porsche has ever produced for a six-cylinder flat engine on the road. It produces 368 kW (500 hp) of power and 460 Nm of torque. This represents an increase of 25 hp and 20 Nm when compared to the previous model with 3.8-litre displacement. The power curve peaks at 8,250 rpm, while maximum torque is achieved at 6,000 rpm.

The engine is characterised by its high-speed concept: The crankshaft spins up to 9,000 times a minute, which is truly extraordinary, even for a sports car engine. High engine speeds enable greater power output. To ensure precise gas exchange even at high speeds, the Porsche engineers developed "rigid valve control". This means that the rocker arms are not supported on hydraulic balancing elements, but situated on axles. The correct valve clearance is set using replaceable shims in the factory, meaning no subsequent re-adjustment is required. The rigid valve drive also reduces friction losses.