I got up beside a Cobalt SS at a light this evening in my 2012 v6 car. We went from a start and to my surprize that thing stayed with me up to 70 mph when we had to back off. It surprized me. My car was running great in the nice cool air and with the Bama tune and CAI is probably making around 320 or so at the flywheel. From first to second (automatic) my Mustang was pulling well and actually went sideways a bit at the shift. Again, i was surprized by the Cobalts performance. I dont know if he had anything done to it, but it was quick. Anyone else had any dealings with one ?