If the car is a limited run
Why would it be? It's designed to be a volume seller - the only thing that would limit its run is lack of demand surely? There won't be 100,000 of them but only because there isn't enough demand to sell 100,000 of them.
It's nothing like the restricted production of the 1M.
Limited production alone isn't enough to guarantee cast iron residuals. There are less F10 535i's than there are 1M's and they are certainly not still worth £35k