you've got a better interior color, xenons and the HK stereo and the obvious 3rd pedal.
You also have nav/idrive (not sure if that adds or detracts value).
This is a fair bit lower milage though. That's BMW's value.
https://www.bmwofcapecod.com/used/BM...ource=cars.com
__________________
18 X6M, 22 Tesla MYP, 21 Plaid, 19 Ram