Holden's Supercars series leader Shane van Gisbergen has claimed pole position for the Gold Coast 600's opening race on Saturday.
Local hope Jack Miller has recorded the second quickest time in free practice for the Australian MotoGP.
Formula One championship leader Nico Rosberg and Mercedes teammate and title rival Lewis Hamilton have set the pace in practice sessions for the US GP in Texas.
Torrential rain forced Australian MotoGP organisers to reschedule Saturday's program but more disruption could be on the cards.
Holden's Shane van Gisbergen has finally dropped his guard and wondered what it would be like to win a maiden Supercars championship.
Heavy rain has made conditions difficult for MotoGP riders at Phillip Island, but the conditions could play into the hands of local hope Jack Miller.
Heavy rain has caused chaos at Phillip Island with the second free practice session of the Australian MotoGP cancelled.
Holden's Will Davison says there are no hard feelings with his good mate Jamie Whincup in the wake of the Bathurst 1000 appeal controversy.
'8Booth' is his name, and he's nuts. How do we know? Well, the apartment jump he does in today's Feed is a pretty good indication!
Sebastian Vettel says he is more concerned about Ferrari getting up to speed with Mercedes than worrying about his next Formula One contract.
Under-fire world F1 champion Lewis Hamilton has laid on the charm to the media following his row with reporters at the Japan GP.
Jamie Whincup may have copped plenty of criticism for his Bathurst 1000 appeal but he believed Supercars boss James Warburton delivered the "ultimate sledge".
Jordan Lewis' departure from Hawthorn leads the best of this week's quotes, bitches and tweets.