(4.4L V8 Twin-turbo 8-speed Automatic)

Engine & Performance BASE ENGINE SIZE 4.4 L CAM TYPE Double overhead cam (DOHC) CYLINDERS V8 VALVES 32 VALVE TIMING Variable TORQUE 480 ft-lbs. @ 2000 rpm HORSEPOWER 445 hp @ 5500 rpm TURNING CIRCLE 39.2 ft.