User blog comment:RR3 Michael P/Possible Flashback Special Events/@comment-28169398-20171019213256/@comment-32774112-20171129230957

Since FM did not follow the format in 5.6, more premier car flashback events are expected for the yearend festival season.

MP4-X seems very likely to make a return! I'm hoping for FXX K as well because that's my only locked car so I cannot take advantage of possible Christmas sale.