The iRacing 2023 Season 4 update has arrived. This release comes with an abundance of new content and upgrades for 2023 Season 4. The iRacing garage is expanding with the addition of FIVE new additions, which include the Acura ARX-06 GTP, Ferrari 296 GT3, NASCAR Classic Pontiac Grand Prix - 1987, Porsche 963 GTP, and Super Formula SF23. Furthermore, the iRacing map is proudly … [Read more...] about iRacing 2023 Season 4 Release Note Highlights