The Maserati GranSport is a modified version of the Coupé. It is equipped with aerodynamic body cladding, a chrome mesh grille, carbon fiber interior trim, and special 19-inch (480 mm) wheels. It uses the Skyhook active suspension, with a 0.4 inch (10 mm) lower ride height, and the Cambiocorsa transmission is recalibrated for quicker shifts. The exhaust is also specially tuned to "growl" on start-up and full throttle.
It is powered by the same 4244 cc, 90° V8 gasoline engine used on the Coupé and Spyder. However, the engine develops about 400 brake horsepower (298.3 kW) at 7000 rpm due primarily to a different exhaust system and improvements on the intake manifolds and valve seats. A six-speed paddle shift transmission comes as standard. The car weighs 3,704 pounds (1,680 kg)
en.wikipedia.org/wiki/Maserati_Coupe