I got the ferrari 599xx out of the forzathon shop used it for a while and decided to sell it didnt end up selling it inthe end but after i got it back in my garage i used it once and then it just dissapeared i have no clue where its gone tryed to restart game no updates are in sight ??
im not sure what to do
Menu>Settings>Magic off 
Submit ticket maybe game can’t decide if car is in AH or back in garage…
But yeah think its easier to delete/sell the car