The Porsche Cayenne Turbo S was a high performance variant of the 958.2 Cayenne. Introduced for the 2016 model year, the Turbo S was the top of the line offering for the Cayenne. In addition to various upgraded suspension and drivetrain components, the Turbo S featured a twin-turbo 4.8L V8 engine that generated 562hp and 590 lb ft of torque. This powerful engine sent drive to all four wheels through an 8 speed automatic transmission. The 958.2 Cayenne Turbo S was in production until 2018, when the Third Generation Porsche Cayenne was introduced.