1989 Australian Touring Car ChampionshipPrevious1988Next1990 The 1989 Australian Touring Car Championship was a CAMS sanctioned Australian motor racing title open to Group 3A Touring Cars. The championship, which was the 30th Australian Touring Car Championship, began on 5 March at Amaroo Park and ended on 9 July at Oran Park Raceway after eight rounds. The 1989 Australian Manufacturers' Championship was contested over the same eight round series.