High Quality Content by WIKIPEDIA articles! The 1998 Australian Super Touring Championship was the sixth running of a CAMS sanctioned motor racing series in Australia under the Super Touring Car regulations and the fourth to carry the Australian Super Touring Championship name. It began on 5 April 1998 at Calder Park Raceway and ended on 30 August at Oran Park Raceway after eight rounds. The series was promoted by TOCA Australia as the 1998 BOC Gases Australian Super Touring Championship.