Board Thread:Social and Race Teams Threads/@comment-25956839-20180514162111/@comment-31668816-20180620224320

Plenty of other autocross events at Catalunya Club that don't need these cars, the ones mentioned are just the quickest and provide the best fame.

https://rr3.wikia.com/wiki/RR3_Wiki:All_Series

One can filter out circuits and event types by clicking on the heading, there are 17 events at Catalunya Club listed, there may be more as I don't think the list has been updated with the 2017 Endurance season, for example.