Took delivery of my 2.7 XF Luxury just over a week ago and was surprised at how firm the ride was. My previous car was a 2.5 Sport X-Type with 18 inch alloys and was very smooth. On anything but the smoothest of road, the XF feels every little bump and 'jostles' along the road, which sometimes makes me feel slightly nauseous and I've never been car sick in my life. I chose to upgrade from the standard 17 inch Libras to 19 inch Carelias, and so expected a fairly solid ride, but I took a test drive in a 2.7 PL with 20 inch Selenas and it felt great. Going to speak with the dealer on Monday but has anyone else had similar concerns.