The 911 Turbo S uses a 3.7-liter twin-turbo flat-six engine developing 640 horsepower and 590 lb-ft of torque and offering 0-60 in 2.7 seconds and a top speed of 205 MPH. It uses a new 8-speed automatic transmission that replaces the previous 7-speed PDK tranny. The new turbos are mirror-imaged, the exhaust manifolds are taken […]