2013 ATS 2.0T Lux, 2017 MB C300 Coupe
Got this loaner and I must say, or I think, the 2015 ATS drives better than the 2013. Appears to have a somewhat "tighter" suspension and steering wheel feel. Also, the acceleration from stop seems much better...probably related to the increase in TQ. Anyway, the 2015's drive felt better than that of the 2013.