The Maserati GranTurismo and GranCabrio are a series of grand tourers produced by the Italian manufacturer Maserati, succeeding the Maserati Coupé and Spyder.

The first generation GranTurismo (M145) was introduced at the 2007 Geneva Motor Show and was produced from 2007 to December 2019. It set a record for the fastest development of a car, going from design to production in just nine months. The model featured a 4.2-litre V8 engine initially, which was later upgraded to a 4.7-liter engine in the GranTurismo S variant. The GranTurismo MC, a racing version developed for the FIA GT4 European Cup, and the GranTurismo MC Sport Line, a customisation programme, were also part of the lineup.

The GranTurismo Sport, introduced in 2012, replaced the GranTurismo S and featured a revised 4.7-litre engine rated at 460 PS (340 kW; 450 hp). The GranTurismo MC Stradale, unveiled in 2010, is a more track-focused version inspired by a race variant, with a 450 PS (330 kW; 440 hp) engine and reaching a top speed of 303 kilometres per hour (188 mph). The GranCabrio, the convertible version, was unveiled at the 2009 Frankfurt Motor Show and produced from 2010 to 2019. The GranCabrio Sport, introduced in 2011, featured a 450 PS (330 kW; 440 hp) engine. The GranCabrio MC, launched in 2013, had improved aerodynamics and a 460 PS (340 kW; 450 hp) engine.