The 2024 Australian OPTIMA Ultimate Streetcar Challenge is the ultimate event for car enthusiasts and adrenaline junkies. Think you've got what it takes? Got a street registered vehicle? Join us on Saturday April 20 2024 at Calder Park Raceway for a weekend of high-octane excitement. Watch as top drivers compete for the ultimate prize or bring your own street car and show off your skills. Be quick because entries are capped at 80! Enter now to ensure you don't miss out.