Interior 'Black trim, high-gloss'. Avoid!
I thought I should post this up in case anyone is currently looking at adding this trim to their new car order.
It scratches. Badly.
I treat my cars with kid gloves and like to think I'm careful when cleaning. The F31 on loan to me until I get my F30 is a Sport with the 'Black trim, high-gloss' interior option - across the dash and along the top of the transmission tunnel around the iDrive controller. I've done nothing to it other than wipe with a damp micro-fibre or vac'd with a soft brush but when the light hits it it's covered in fine scratches.
Thank goodness I went for brushed aluminium.