Picked up my CPO S about a month ago and have noticed after living with the car, that the ride quality "is terrible"!! I can feel every imperfection in the road, even the smallest blips in the road result in being jiggled in the seat accompanied by pressure wave booming in the cabin. (but that's another matter) The shock damping rates are so stiff that the suspension is pretty much "non compliant" on all but the biggest undulations in the road surface. Perhaps I'm expecting the car to be something it is not but at least for me it is NOT a very comfortable car to drive unless on the best roads surfaces out there. (such as smooth asphalt) ONLY!. Any other surface or road condition upsets the car terribly "along with my backside". I realize this is subjective to ones interpretation of a compliant ride but an wondering "am I alone on this"?? '12 S-85 Signature "non performance" .. 19" wheels/tires with active air susp. "set to standard" and "never lower" based upon a set speed threshold. I specifically bought a non performance car with air suspension for comfort's sake. Turned out to be not so much!