The 1981 Australian Touring Car Championship was a CAMS sanctioned motor racing title for drivers of Group C Touring Cars. The championship, which was the 22nd running of the Australian Touring Car Championship, began at Symmons Plains Raceway and ended at Lakeside International Raceway after 8 rounds.
In relation to Australian motorsport, Group C refers to either of two sets of regulations devised by the Confederation of Australian Motor Sport (CAMS) for use in Australian Touring Car Racing from 1965 to 1984. These are not to be confused with the FIA's Group C sports car regulations, used from 1982 to 1992 for the World Endurance Championship / World Sports-Prototype Championship / World Sportscar Championship and the 24 Hours of Le Mans.
The 1972 Hardie-Ferodo 500 was an endurance motor race open to Group E Series Production Touring Cars. The race was held on 1 October 1972 at the Mount Panorama Circuit just outside Bathurst in New South Wales, Australia. Cars competed in four classes defined by Capacity Price Units, where the engine capacity, expressed in litres, was multiplied by the purchase price in Australian dollars to arrive at a CP value for each vehicle. It was the 13th running of the Bathurst 500 race and the last to be held over the original distance of 500 miles. It was also the last to allow drivers to compete for the full distance without a relief driver. The race was the third round of the 1972 Australian Manufacturers' Championship.
The 1986 Australian Endurance Championship was a CAMS sanctioned motor racing title open to Touring Cars as specified in the National Competition Rules of CAMS. The title, which was the sixth Australian Endurance Championship, was contested concurrently with the 1986 Australian Manufacturers' Championship, which was the sixteenth in a sequence of manufacturers championships awarded by CAMS, and the seventh to be contested under the Australian Manufacturers' Championship name.
The 1988 Australian Touring Car Championship was a CAMS sanctioned motor racing title for drivers of Group 3A Touring Cars. It was the 29th running of the Australian Touring Car Championship. The championship began on 6 March at Calder Park Raceway and ended on 17 July at Oran Park Raceway after nine rounds.
The 1975 Australian Manufacturers' Championship was an Australian motor racing competition for Group C Touring Cars. It was sanctioned by the Confederation of Australian Motor Sport as an Australian National Title and was the fifth Australian Manufacturers' Championship.
The 1982 Australian Touring Car Championship was a CAMS sanctioned Australian motor racing title open to Group C Touring Cars. It began on 18 February 1982 at Sandown Raceway and ended on 16 May at Oran Park Raceway after eight rounds. The title, which was the 23rd Australian Touring Car Championship, was won by defending champion Dick Johnson, driving a Ford XD Falcon.
The 1976 Australian Touring Car Championship was a CAMS sanctioned Australian motor racing title for Group C Touring Cars. It was the 17th running of the Australian Touring Car Championship. The championship began at Symmons Plains Raceway on 29 February and ended at the Phillip Island Grand Prix Circuit on 28 November in the longest season in the history of the series. 1976 saw a substantial change to the ATCC calendar which was expanded to eleven rounds, incorporating the end-of-season long distance Australian Championship of Makes races for the first time. These races included Sandown's Hang Ten 400 and the Phillip Island 500K, although notably not the Bathurst 1000.
The 1972 Australian Touring Car Championship was a CAMS sanctioned national motor racing title open to Group C Improved Production Touring Cars and Group E Series Production Touring Cars. The championship, which was the 13th running of the Australian Touring Car Championship, began at Symmons Plains and ended at Oran Park after eight rounds.
The 1971 Castrol Trophy was an endurance race for Group E Series Production Touring Cars. The event, which was staged at the Warwick Farm circuit in New South Wales, Australia on 2 May 1971, was Round 2 of the 1971 Australian Manufacturers' Championship.
The 1985 Australian Manufacturers' Championship was a CAMS sanctioned motor racing title for car manufacturers. It was the 15th manufacturers title to be awarded by CAMS and the 6th to carry the Australian Manufacturers' Championship name. All championship rounds were open to cars complying with Australian Touring Car regulations, which were based on FIA Group A rules.
The 1973 Australian Manufacturers' Championship was a CAMS sanctioned motor racing title for automobile manufacturers. It was the third Australian Manufacturers' Championship and the first to be contested with Group C Touring Cars.
The 1972 Phillip Island 500K was an endurance motor race open to Group E Series Production Touring Cars. The event, which was Heat 4 of the 1972 Australian Manufacturers' Championship, was held on 21 October 1972 at the Phillip Island circuit in Victoria, Australia over a distance of 318 miles (512 km).
The 1972 Sandown 250 was an endurance motor race for Group E Series Production Touring Cars. It was held on 10 September 1972 over 130 laps of the Sandown circuit in Victoria, Australia, a total distance of 250 miles (403 km). The race was Heat 2 of the 1972 Australian Manufacturers' Championship.
The 1981 Australian Endurance Championship was a CAMS sanctioned motor racing title for car manufacturers, contested with Group C Touring Cars. It was the 11th circuit racing manufacturers' championship title to be awarded by CAMS and the first to carry the Australian Endurance Championship name. No driver's title was awarded in connection with this championship.
The 1971 Australian Manufacturers' Championship was a CAMS sanctioned Australian motor racing title open to Group E Series Production Touring Cars. The championship, which was the inaugural Australian Manufacturers' Championship, was won by General Motors-Holden's.
The 1974 Australian Manufacturers' Championship was an Australian motor racing competition for Group C Touring Cars. It was authorised by Confederation of Australian Motor Sport as an Australian National Title.
The 1971 Rothmans 3 Hour was motor race for Group E Series Production Touring Cars. It was staged at the Mount Panorama Circuit near Bathurst, in New South Wales, Australia on 12 April 1971. The race, which was Heat 1 of the 1971 Australian Manufacturers' Championship, was won by Allan Moffat driving a Ford Falcon GTHO.
The 1971 South Pacific Touring Series was an Australian motor racing competition for Series Production Touring Cars. It was the second running of an annual series which had first been contested as the 1970 Tasman Touring Series.
The 1972 South Pacific Touring Series was an Australian motor racing competition for Group E Series Production Touring Cars. It was the third running of an annual series which had first been contested as the 1970 Tasman Touring Series.
Colin Bond 
Allan Moffat