The light grey trim is just in the boot area and the tailgate trim (to match the boot area under the windows).
I picked up an almost identical car just for rear interior plastics and boot floor - it was a 1997 V70T5, so while it had charcoal seats (silver body also), the plastics (pillar trim, cargo area, etc) were all light grey.
The 97 also has the black tape bit on the trailing edge of the rear door window.
This car also has a sunroof and tinted windows.
I've used lots of plastic stuff from it, lots of clips, swapped over the glovebox bin and the steering column surround, and the LR door trim.
Other than typical wear and tear, a noisy wheel bearing and the typical dashboard full of lights, it drives quite well.
