Porsche has revealed the new Cayenne Turbo GT and yes, it looks absolutely stunning. But let’s directly talk about the engine. The Cayenne Turbo GT gets a 4-litre biturbo V8 which pushes out 632 bhp and 850 Nm of torque. The Cayenne GT Turbo gets 90 bhp more power and an increase of 80 Nm as well compared to the Turbo Coupe. The 0-100 kmph sprint takes 3.3 seconds (0.6 s less than Turbo Coupe ) and top speed is now 300 km/h (an increase of 14 kmph). With even sportier lines and available exclusively as a four-seater Coupé, the Cayenne Turbo GT comes with all available chassis systems fitted as standard and performance tyres developed specially for this model.
The powertrain and chassis also have a unique set-up specifically tuned for the Cayenne Turbo GT. This has been proven by Porsche test driver Lars Kern, who lapped the 20.832 km Nurburgring Nordschleife with the Cayenne Turbo GT in a time of 7:38.9 minutes, setting a new official SUV record.
Compared to the Cayenne Turbo Coupé, the Turbo GT rides up to 17 millimeters lower. Based on this, both the passive chassis components and active control systems have been re-engineered and optimized for handling and performance. They also feature specific calibration to guarantee perfect interaction between them. As an example, the rigidity of the three-chamber air suspension has been increased by up to 15 percent, and the damper characteristics of the Porsche Active Suspension Management (PASM) as well as the application of the Power Steering Plus and rear-axle steering have also been adapted. The Porsche Dynamic Chassis Control (PDCC) active roll stabilisation system now operates with performance-oriented control software.
The result is even better roll stability as well as more precise turn-in behavior at higher cornering speeds. In line with this, the Porsche Torque Vectoring system allows higher torque bias ratios. The comprehensively optimized front axle also improves handling. Compared to the Turbo Coupé, its front wheels are an inch wider and the negative camber has been increased by 0.45 degrees to give the new 22-inch Pirelli P Zero Corsa performance tyres, specially developed for the Turbo GT, a larger contact patch. Braking duties are performed by the standard-fit Porsche Ceramic Composite Brake (PCCB) system.
The faster-shifting eight-speed Tiptronic S and the Porsche Traction Management (PTM) system have also been modified. There is also additional water cooling for the transfer case. The standard sports exhaust system, with its central tailpipes, is unique to the Cayenne Turbo GT. From the middle of the vehicle, the exhaust system, including the rear silencer, is made from lightweight and particularly heat-resistant titanium. An additional weight saving is achieved through the omission of the centre silencer.
Optionally available with paintwork in the new Arctic Grey color, the Cayenne Turbo GT gets a GT-specific front apron with striking spoiler lip and enlarged side cooling air intakes, which create a unique front view. A contoured carbon roof and black wheel arch extensions, together with 22-inch GT Design wheels in Neodyme, dominate its side view. The carbon side plates fitted lengthwise to the roof spoiler are GT-specific, as is the adaptively extendable rear spoiler’s lip, which is 25 mm larger than that fitted to the Turbo. This increases downforce at the car’s top speed by up to 40 kilograms. The rear view is rounded off by a striking diffuser panel made of carbon.
Inside you get eight-way adjustable sport seats and each come GT-specific with perforated seat centre panels in Alcantara, contrast accents in Neodyme or Arctic Grey and ‘turbo GT’ lettering on their headrests. With the Turbo GT, Porsche also brings in the next-generation Porsche Communication Management (PCM) system. PCM 6.0 is fully compatible with Apple CarPlay but now also allows for in-depth integration of Apple Music and Apple Podcasts. In addition, the infotainment system now also includes Android Auto, which means that all popular smartphones can now be integrated.