Two major touring car categories raced in Australia during 1998, V8 Supercar and Super Touring. Between them there were 23 touring car race meetings held during 1998; a ten-round series for V8 Supercars, the 1998 Australian Touring Car Championship (ATCC); an eight-round series for Super Touring, the 1998 Australian Super Touring Championship (ASTC); support programme events at the 1998 Australian Grand Prix and 1998 Honda Indy 300 and three stand alone long distance races, nicknamed 'enduros'.