I am probably a bit out of touch not having had a 940 for, shall we say quite some time. I know the 180k is not a problem with proper regular servicing. What I found odd was to get it through the MOT it had the immediate faults done and the pitted rear brake discs but not the front ones, or was it just a different tester? I have not posted a wanted here, as generally look at for sales on here. Have posted a want in other places and get inundated with all sorts, lots not even the correct model.
Now here is another one that does look rather tasty but at a price.
https://www.carandclassic.co.uk/car/C1337199