Based on the GT platform, the MC borrows its front fascia from its coupe version and is 48mm longer than the GranCabrio and GranCabrio Sport versions. To provide it with more downforce, Maserati engineers had to redesign the rear spoiler. While the company is yet to release the powertrain details, speculations are rife that the GranCabrio MC will use the same 444PS engine as on the MC coupe. This engine will be mated to a 6-speed autobox.