GFD

I think the 850's are a great safe car. I think the one I have now was just a Lemon. Things I would look at on a 111,000.

Abs brake Module. If it needs replaced you can one a swedish engineerng
Sun roof make sure it works
Timing belt should have been changed and is getting time for a second change.
Raer windows have a tendency to not work mostly driver's side rear
Check CV boots
Check inner tie rod ends
There is a tube that goes from the oil pan just above the drain to the turbo. this will leak. It is easily fixed twith a new gasket kit from dealer ($5.00)
The air pump under the battery has gone bad on both mine.

Well enough said. Good luck

Ron