High Quality Content by WIKIPEDIA articles! The 2009 V8 Supercar Challenge was the eleventh event of the 2009 V8 Supercar Championship Series. It was held on the weekend of the October 22 to 25 at the Surfers Paradise Street Circuit in Queensland. After the cancellation of the A1 Grand Prix event the same weekend, the V8 Supercars became the main event on the program for the Nikon SuperGP carnival. The winner of the event was Mark Winterbottom, winning two of the weekends four races.