I have been having issues with stuttering on this game on pc for ages , the visuals are amazing compared to the one x but i had to give up due to the stuttering … HOWEVER !
I returned to the game today determined to find a solution , and i believe i have … in the options menu , go onto video settings and slide over to advanced , from here click on performance target and select unlocked ( v sync) … it stops all stuttering … i reverted back to locked 60 v( sync) and it stuttered … went on to unlocked again , all was good …
Let me know if this has worked for you , i’m so relieved i have sorted my issue out , i can sleep tonight now and have a good few stutter free races tomorrow .