 Rudzi urwu rwaiva rwemakumi maviri nematanhatu rweAustralia Grand Prix uye rwaizova rwokupedzisira kuitirwa muSouth Australia kusvikira yekutanga yeFormula One World Championship Australian Grand Prix yakaitwa paNew Adelaide Parklands Circuit muna 1985. Lex Davison akakunda yechina uye yekupedzisira AGP achigadza rekodhi yekukunda iyo ichiripo nanhasi, ichingopedzerwa naMichael Schumacher. David McKay akayambuka mutsetse wokupedzisa pakutanga asi akanga apiwa chirango cheminiti imwe, nokuda kwokutanga kusvetuka, izvo zvakamuisa panzvimbo yechitatu shure kwaDavison naBib Stillwell. 