It's been a year-and-a-half since Maserati lifted the wraps off a drop-top version of its GranTurismo coupe at the Frankfurt Motor Show in late 2009, and now the Italians are getting ready to expand the range of the GranCabrio with the presentation of a sportier variant at the upcoming Geneva Auto Show.
The new GranCabrio Sport follows in the footsteps of its hardtop sibling offering an improved chassis, more horse power and optimized gearshift response. The convertible is motivated by a more potent and fuel-efficient version of the firm's all-alloy 4.7-litre naturally-aspirated V8 churning out 450HP and 510 Nm or 376.2 lb-ft of peak torque, an increase of 10HP and 20Nm respectively over the standard GranCabrio. The top speed of the GranCabrio Sport is 285km/h or 177mph.
The company said the engine benefits from what it describes as "Maserati’s Friction Reduction Program", without providing any specific details, but claims a 6% reduction in fuel consumption.
The V8 is coupled to an upgraded ZF six-speed automatic transmission equipped with the MC Auto Shift software from the Quattroporte Sport GT S, which promises faster shift times. Maserati's engineers also revised the car's Skyhook active-suspension system and added grooved and drilled dual-cast brake discs.
On the outside, the GranCabrio Sport receives some mild tweaks in the form of a black grille, smoked headlamps with white sidemarks, new front corner splitters and redesigned side skirts. There's also a new shade of red called Rosso Trionfale, said to have been inspired by the red Italian national colors used on 1950s racing Maseratis.
Sales of the GranCabrio Sport will start from summer 2011.
