Because Project CARS 2 does not have a built-in "randomize everything" button, the community has developed several external solutions:

Hosts can set up multi-class races where players are assigned different car tiers, creating a randomized "traffic" experience similar to real-world endurance racing. Project CARS 2 Randomizer

According to community discussions and expert guides, the strength of Project CARS 2 lies in its massive sandbox of cars and tracks. However, players often fall into a "honeymoon period" followed by a repetitive "by the numbers" career mode. A randomizer helps by:

You can fill up to four weather slots for a single race. Setting these to "Random" or "Dynamic" ensures that a sunny start could end in a torrential downpour, forcing mid-race strategy shifts. 2. External: The Community Randomizer Tools

This web-based tool is designed to generate random race configurations for players who want a fresh challenge. It allows you to customize the randomization process with several filters to ensure the result is still playable and matches your owned content.