Unless the new 500 comes in pretty cheap (under $80k), the 13/14 models will hold their values. I traded mine in with 14k miles racked up over 16 months and they gave me what I considered retail for the car at the time ($54k). They sold it for $58k the next week. This was in April this year. The...
Early cars with defects can take much longer to ship than those produced later which include the fix.
Sounds like just a few hundred cars to me which are being ferried off site for the fix.
Here's what I do. I have the dealership remove everything from the windows and interior which isn't much and clean the windows. Finish PPI and then leave it alone. I then clean myself or have it detailed on the outside depending on condition.
New car delivery wash bays ---- uggghhhhh!
I owned a 14 GT500 and put almost 14k miles on it.
Great car when going where the nose is pointed. Anything else, not so great.
Just a different car.
I will look at getting a new one depending on how they configure it.