The series began on 3 April 2011, at Wakefield Park and will end on 6 November 2011, at Phillip Island.
Tony Bates won the opening round of the season despite nearly failing to make it to the race one starting grid.
Ross McGregor and Fujitsu V8 Supercar driver Drew Russell won the first of the two-driver rounds at Bathurst after the pole-sitting car of five-time champion Geoff Emery and V8 Supercar driver Steve Owen encountered mechanical dramas in the first race.
Reigning Ashley Cooper Memorial winners Adam Beechey and Dean Crosswell successfully defended their title at Winton, with reigning Commodore Cup champion Beechey taking the championship lead.
Beechey won again at Eastern Creek before finishing off the podium for the first time in Commodore Cup at Sandown, where Matt Hayes took the round win and closed Beechey's series lead to just one point with one round remaining.