Cameron McConville survived the most frightening crash in V8 Supercars this year, but a far more conventional shunt convinced the Bathurst runner-up to quit the sport.
Formula One is reeling after Toyota became the latest automaker to quit the motor sport in response to the economic crisis, days after tyre manufacturer Bridgestone pulled out.
After an impressive debut season in the big time Australian driver Marcos Ambrose has cemented his place in the competitive US NASCAR series with a new two-year deal.
The Williams Formula One team have announced their drivers for next year will be veteran Brazilian Rubens Barichello and German rookie Nico Hulkenberg.