 15 GranTurismo MC racecars were developed, homologated for the European Cup and National Endurance Series, one of which was taken to be raced by GT motorsport organization Cool Victory in Dubai in January, 2010.Introduced in 2008, the GranTurismo MC Sport Line is a customization program based on the GranTurismo MC concept.Changes include front and rear carbon-fiber spoilers, carbon-fiber mirror housings and door handles, 20-inch wheels, carbon-fiber interior (steering wheel rim, paddle shifters, instrument panel, dashboard, door panels), stiffer springs, shock absorbers and anti-roll bars with custom Maserati Stability Programme software and lower height than GranTurismo S. The program was initially offered for the GranTurismo S only, with the product line expanded to all GranTurismo variants and eventually all Maserati vehicles in 2009.