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The GranCabrio is powered by Maserati’s acclaimed 4.7-litre V8 engine
that delivers 450 HP at 7,000 rpm, and 510 N•m of torque at 4,750 rpm.
The banks are at a 90° angle and timing is by means of twin chain-drive
overhead camshafts per bank, with four valves per cylinder controlled by
hydraulic tappets. This unit uses the same technologies as all Maserati
engines to deliver high specific power, smooth and instantaneous
response and low running noise. The exhaust is controlled by pneumatic
valves that, in Normal mode, are closed to ensure low, discreet noise
levels. However, pressing the Sport button not only changes the car’s
performance and handling dynamics, but also opens the exhaust
valves, thus enabling the engine to deliver maximum power with
a stirring roar — which is even more thrilling to hear with the top
down. A ZF 6-speed automatic gearbox is matched with the 4.7-litre
engine — a combination that will impress the most demanding drivers
with formidable acceleration, whilst still delivering smooth and fluid
gear changes for the comfort of all on board.
Engine and transmission
EFFORTLESS
PERFORMANCE
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