1978 Australian Championship of Makes

The 1978 Australian Championship of Makes was a CAMS sanctioned national motor racing title for car manufacturers. The championship was contested over a five-round series. All rounds were contested by Group C Touring Cars which competed in three classes according to engine capacity. Championship points were awarded at each round on a 9-6-4-3-2-1 basis for the first six places in each class. Only the best placed car from each manufacturer in each class was eligible to score points and points could not be aggregated across classes.
 * Round 1, ABE Copiers 250, Oran Park, New South Wales, 30 July
 * Round 2, Hang Ten 400, Sandown, Victoria, 10 September
 * Round 3, Rothmans 250, Adelaide International Raceway, South Australia, 22 October
 * Round 4, Rothmans 300, Surfers Paradise, Queensland, 5 November
 * Round 5, McEwan Spanners Twin 250, Calder, Victoria, 2 & 3 December
 * Up to 2000cc
 * 2001 to 3000cc
 * 3001 to 6000cc