SRT-4 was purchased as is used a few months back, Cobalt SC was modded to its current state by its newest owner and the Cobalt TC was modded by its owner aswell. Most will see this and think "oh the srt4 is slow" or "those cobalts are slow" when in reality all 3 cars are decently quick hence why this was all put together. The supercharged one faired worse than the turbo one but both those Cobalts are 109-113mph trapping cars. The SRT4 hasnt been to the track yet but ive personally driven similarly modded ones to 115-117mph traps on pump gas obviously on better tires, he couldnt brake boost too much or roll on in 2nd because the previous owner got some cheesy continental tires. No excuses all good runs and everyone was cool we were just trying to see how all the cars matched up.