Championships dont support more than 32 yet Automobilista 2 V1.6 Developent Update - Changelog & Release Notes As it's come up a few times now I'll make a note on the ai limit for custom championships. The intention is to bring the higher grid limit to them but it's important to ensure stability of the extended grid feature in the wider userbase before rolling it into champ. It would have been a poor move to have gone early with limited testing only to find certain systems had reproducible issues or to find save games bumped into problems after people have invested tens of hours into a champ. Feedback so far on 48 car grids is looking pretty good so I think we can reasonably now turn to some more targeted testing internally with championship mode with a view to making it available there soon, along with the new ai skill settings, and some other things I'll keep a little closer to my chest for now.