Video - Maserati GranCabrio Sport 2012 HD

Videos Maserati GranCabrio Maserati GranCabrio Sport 2012 HD

Maserati GranCabrio Sport 2012 HD

Maserati GranCabrio Sport 2012 HD exterior, interior. Engine The Maserati GranCabrio Sport uses the latest version of Maserati's sonorous, all-alloy 4.7-litre V8, taken straight from the high-performance GranTurismo MC Stradale. This naturally aspirated engine produces 450 horsepower (331kW) at 7000rpm: that is10hp more than the GranCabrio. It is also rich with torque, with a peak of 510Nm (20Nm more than the GranCabrio) arriving at 4750rpm. Eighty percent of its maximum torque is already available at just 2500rpm. The performance increases are a result of Maserati's Friction Reduction Program, which has made the Maserati GranCabrio Sport's engine more reactive to the driver's most-nuanced inputs. This program included a revision of the oil sump's fluid dynamics and the application of a Diamond-Like Coating to the tappets and the super-finished camshaft lobes. Besides added power, torque and responsiveness, the Friction Reduction Program has lowered the Maserati GranCabrio Sport's fuel consumption by six percent to a combined total of 14.5 litres/100km. The new exhaust tips also help the Maserati GranCabrio Sport to give a richer engine sound when the bypass valves are activated. The valves are always open in Manual-Sport mode, while they are open above 2500rpm in Auto-Sport mode. This exhaust system allows Maserati to hit its target of improving the car's performance and also give its customers access to a new open air musical theatre and a rich sound experience. However ...




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