Subscribe to our Newsletter
Stay up to date with all the Sim Racing Oz action right to your inbox!
What is it?
The Australian Turbo Touring Car iRacing Series is a Wednesday night series for TCR cars, and is considered the top level Australian-based TCR series. Each ATTCS season lasts six weeks, and is held across a variety of iRacing circuits.
Each ATTCS round consists of two qualifying sessions and two races.
The ATTCS is broadcast by Sim Speed TV.