Project CARS 3 was officially from digital storefronts in August 2025, and its online servers were shut down in February 2026. While you can no longer buy the game officially or play online, the CODEX version allows you to play the full career and custom events offline .
: Once extraction is finished, you will likely see a large .iso file. Double-click it in Windows 10 or 11 to "mount" it as a virtual drive. Run Setup : Open the virtual drive and run setup.exe . Project.CARS.3.Deluxe.Edition-CODEX.part06.rar
: While it supports steering wheels, reviewers from Sim Racing Setups suggest it is highly optimized for controllers. ⚠️ Important Notice Project CARS 3 was officially from digital storefronts
: After installation, open the CODEX folder found inside the mounted ISO and copy all files from it into the game's main installation directory (where the game's .exe is located). 🏎️ Game Content & Features Double-click it in Windows 10 or 11 to
: Download and install WinRAR or 7-Zip .
: You only need to right-click on part01.rar and select "Extract Here." The software will automatically find part06.rar and all other pieces to create the final folder.