This is probably the first true review of the 2015 Porsche Cayenne Turbo available. The new generation 2015 Porsche Cayenne Turbo is powered by a 4.8-liter V8 engine that develops 513 bhp at 6,000 rpm and 533 lb-ft of torque between 2,250 rpm and 4,000 rpm. With an 8-speed PDK automatic transmission, the 2015 Cayenne Turbo is able to accelerate from zero to 62 mph (100 km/h) in just 4.2 seconds. Its top speed is rated at 173 mph. The price of the car tested in this short clip is 93,763 GBP.