Sector3 has published a new video for RaceRoom Racing Experience showcasing the upcoming revamp for the GTR2 class. The Swedish dev team published the footage on their RaceRoom channel on Youtube, and in its running time of 4 minutes you can take a look at the custom championship feature. Apparently, it's possible to set a custom number of rounds with custom rules, and it's also possible to save progress after a race. The video shows a race at Laguna Seca in the new Cadillac CTS-V.R, which will be available soon in the GTR2 class along with a full revamp of the existing cars in the class. The update will bring new physics and liveries to one of the earliest Raceroom car class (and one of the most raced, judging from the multiplayer servers). Do you already have a GTR2-spec car? Are you looking forward to the custom championship feature? Sound off in the comments below.