Sounds like you got a right good deal also - the inclusive 5 year servicing for sure has to help! One of the many things I've learned over the years (often to my cost) is the more you spend on a car the more you loose
A 6-Series is never going to hold its relative value as well as say a 3-Series Coupe but the fact we've chosen Diesels will mitigate some of the inevitable depreciation. IMO I don’t believe the new model will affect the value of 2˝ -3 year old cars too much, it tends to be newer cars that take a bit of a hit when a new model arrives…..
Fitted a pair of Matte Black Grilles to mine at the weekend and I'm certainly feeling the differance