Bug Info: Freeplay, Mazda MX-5 (car type limited), Hakone Club circuit.
It was set to random weather and in this case it was wet and raining. In each lap, ALL AI had issues in last turn. And were losing over 3sec in that turn and as consequence on main straight.
Platform: Series X
Edition: Premium
Account: solo account
Peripheral: XBOX controller
Settings: N/A
Xbox Settings: No parental controlls
Attempted fixes: (Have a Support ticket? rebooted, reinstalled, set settings to default, rolled back drivers, etc)
Content Update: Didn’t try it before
Linking old topic about this, which was closed after last update:
https://forums.forza.net/t/gameplay-ai-takes-some-corners-poorly-1664538/642257
Videos
Proof 1
Proof 2
Proof 3