This 2017 Porsche 911 Carrera 4S cabriolet The car is finished in Graphite Blue Metallic over black leather and is powered by a twin-turbocharged 3.0L flat-six that drives all four wheels through a seven-speed manual transaxle. Equipment includes a Soul Performance exhaust system, 20″ Carrera S alloy wheels, a black convertible soft top, LED headlights, ParkAssist, heated and ventilated power-adjustable front seats, Porsche Entry and Drive, PCM with navigation, a back-up camera, a Bose sound system, and dual-zone automatic climate control. This 991.2 C4S cabriolet is now here.