Go elsewhere. That is a total rip off. I ordered on Dec 2nd, got delivery a few weeks ago and Lincoln kicked in a $1000 rebate because of customer loyalty (I've been buying Ford/Lincoln cars for 30 years), I got several thousand off MSRP for using the Ford X-Plan. I got zero percent financing for 36 months and they even gave me X-Plan discount on 5 year maintenance plan which was significantly less than the 5 year plan for my 2016 Ford Fusion Hybrid. I got X-Plan because I retired from IBM and Ford is a buyer of IBM technology. You can get X-Plan yourself by joining the Mustang Club. It's $25 to join or something small like that and you can get an X-Plan Pin.
Here is the URL
I'd suggest looking at another dealer as yours seems to be taking advantage. Ted Britt Ford has been a great dealer to work with since 1992 when I moved to the Northern Virginia area. No scams. I was in and out of the dealer with my new car in less than 1-1/2 hours. It was incredibly smooth and completely professional.