Meet the 991.1 2012 Porsche 911 Carrera S (What a mouthful) The car is powered by a 3.8L flat-6 engine and comes with a 7-speed PDK automatic transmission. The 991 generation 911 offers a more spacious cabin than previous models, though rear legroom is still limited, and includes a front trunk for storage. But it's still a Porsche after all Welcome! Please Fasten your Seatbelt and obey all instructions for a safe trip. Insert the Key into the ignition on the left side to start the Vehicle.