This 2011 Porsche 911 Carrera 4S is powered by a 3.8-liter flat-six driving all four wheels through a seven-speed PDK dual-clutch transaxle, and it is finished in black over matching full leather. Equipment includes 19″ Carrera S II wheels, a sunroof, the Sport Chrono Package Plus, heated and ventilated front seats, a SportDesign steering wheel, Porsche Communication Management 3.0 with extended navigation, a Bose surround-sound audio system, and satellite radio.  

The 4S featured wider…