The 2005 Australian Carrera Cup Championship was a CAMS sanctioned national motor racing championship open to Porsche 911 GT3 Cup cars.
[1] The championship, which was the third Australian Carrera Cup Championship,[2] was administered by CupCar Australia Pty Ltd.[1] and was promoted as the “Wright Patton Shakespeare Carrera Cup Australia”.
[3] The title was won by Fabian Coulthard.
[4] Points were awarded in each race as per the following table:[1] All cars were Porsche 911 GT3 Cup Type 996s as mandated by the technical regulations for the championship.
[7] Race 2 at the Bathurst round was stopped after an accident and no points were awarded for the race.