The Maserati GranTurismo is a two-door 2+2 coupé produced by Maserati. It shares the platform of the Maserati Quattroporte V. The vehicle was unveiled in 2007 Geneva Motor Show. The GranTurismo has a drag coefficient of 0.33. The standard version has a 4.2 litre (4,244 cc (259.0 cu in)) V8 engine designed in conjunction with Ferrari with 405 PS (298 kW; 399 hp) and automatic ZF gearbox six-speed transmission. The 2+2 body has been derived from the Maserati Quattroporte V, with double-wishbone front suspensions and a multilink rear suspension. The car is a GT (Grand Tourer) that emphasis comfort in harmony with speed and driver-enjoyment.