I did more than 12 C races at Bathurst. I really enjoy this track (especially with Gr.4 cars), probably because it's somewhat similar to the Nordschleife, just shorter and with walls.
Looked regularly at my Kudosprime stats and I managed to increase my Driver Rating by an astonishing 10.515 points!!

I have now my best DR value since I started in sport mode (59589).
My strategy of saving fuel and managing tire wear to avoid a pitstop (used the BMW M4) worked brilliantly so that I could beat even some drivers who set top10 laptimes and in some races even posted 2:11.xxx laptimes

All in all the racing was very fair and clean so that I even had 2 or 3 'clean races' and got the 50% bonus.
In one race I span out in the first corner, had to work my way back from the end of the pack (18 drivers) and still managed to become 3rd because the drivers with position 4 and 5 crashed in the last corner before the checkered flag
Didn't have the courage to race with the Group1 cars