Australia coach Joe Schmidt said the audition for the Rugby Championship was over after a revamped Wallabies continued their win streak ahead of facing world champions South Africa.
Australia are unbeaten since the New Zealander took the reins, the latest win a 40-29 success against a gritty Georgia on Saturday in Sydney after consecutive victories against Wales.
Australia had won just two of their previous nine Tests during a tumultuous period under former coach Eddie Jones.
The Wallabies appeared headed for an emphaticvictory against Georgia afterthree tries in an electric opening 20-minute burst gave them a 19-3 lead.
Performance dented by ill-disciplineBut their performance was then marred by ill-discipline, with wing Filipo Daugunu red-carded for a dangerous tackle.
