THE ULTIMATE AUTOMOTIVE SHOWDOWN

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The OPTIMA Ultimate Street Car event is where the best street legal beasts come from across Australia to battle it out! On Saturday, February 15th, 2025, Calder Park Raceway becomes the stage for the ultimate showdown. Whether you're driving Vintage, Modern, Tuner, Exotics, or Outlaw, there’s a class to suit your car. Plus with 4 different on-track segments OUSC is the best value for money track day you will find!