Debuting in the new season of Entourage this Fall; the 2009 Maserti GranTurismo S is powered by a 4.7 liter V8 engine. In the S, the top speed is 183 mph, up from 177 mph and 62 mph arrives from nearly three-tenths of a second quicker at 4.93, similar to Michael Phelps stats. Maserati claims the car can stop from 62 mph in less than 115 feet.











