Was it the standard or Portfolio spec Helen? If Portfolio how did you enjoy the B&W stereo?
The Portfolio and XKR get 16 way adjustable seats rather than 10 way in the normal car and therefore they might be more comfortable if in standard spec.
The XF S and XFR have 18 way seats including adjustable side bolsters which I found to be very supportive. It would be interesting to here your views if you can sit in one next weekend when borrowing the XKR. You should try the XFR too.
A good day out then
. Let us know which Jag forum you join.