Board Thread:Game Discussion/@comment-26388545-20160527165445/@comment-26249703-20160527175639

I don't know whether stats are actually taken into account, it could just be PR, as you said, that determines whether a race is "Easy", "Medium", "Hard" or "Extreme", but I also know that if you finish a race and your car's condition drops into the red, the difficulty will increase (in the top right)