Talk:Completionist/@comment-2A02:1811:9D20:6900:417D:34E2:4596:69F5-20170906150722/@comment-28169398-20180226053705

Does it still show a possibile 12? If it does, it means that it still thinks that you have less than 40 fully-upgraded cars. When you upgrade the 40th one (not including the ones you got from FM) it should tick over.

If it doesn't have 12 next to it, then that means it already thinks that you collected the reward for the achievement.