I confess that I very much like my MB S500, I feel privileged to drive it. It drives effortless super comfi, glides over speedbumps ( surprises me every time, so that is a wow), has a superb audio system which you can enjoy as the car by itself is very quiet, great seating comfort, nice interior. It is in many respect (except in price) the opposite of my roadster.
Another car I like to drive is my wife’s S3, surprisingly fast.