Here is a snapshot of car shows in and around Perth this weekend. If you don't see your show, you can list it in just a few minutes.
https://cartorque.co/car-shows/city-of-perth-and-shannons-show-039-n-039-shine-wa-15404
https://cartorque.co/car-shows/17th-annual-peter-brock-tribute-cruise-wa-11660
https://cartorque.co/car-shows/schlam-celebration-of-motorsport-wa-15405