 Kọ itẹsiwaju fun paragirafi yii - Awọn ipade ere-ije ọkọ ayọkẹlẹ irin-ajo 12 ni o waye lakoko ọdun 1990; lẹsẹsẹ awọn iyipo mẹjọ, 1989 Australian Touring Car Championship ATCC; iṣẹlẹ eto atilẹyin ni 1989 Australian Grand Prix : ó sì tún ní ìdíje mẹta ọtọọtọ tí wọn ń pè ní enduros. 