Talk:Research & Development/BMW 3.0 CSL Hommage/@comment-31537189-20170317063315/@comment-2138475-20170317121932

Yes, your car stays with your last rank, even after the R&D expires. It notified me just after used my last key on the last seconds of the R&D that all applied upgrades will persist when I car. I even checked the BMW collection and found the Hommage with my curent rank.