Iād hang on to the M3 for at least a few months. Just trade it in Dec or Jan for a 2022.. Hopefully youāre enjoying the M3 which is a fun car .Gents, how much of a loss do you think I will take reselling my 5 day old Model 3 LR? or should I just keep the M3 and sit on my Plaid reservation for a few months and see what comes of the potential track package (red calipers ) etc.