You auto guys have a 4.1:1 1st gear so even with 3.15s it's like the MT82 GT having 3.73s with our 3.6 1st gear.Even with the 3:15, I've noticed when I reverse out of a parking spot, and put it in drive in Sport or Track mode, I have to apply the gas as lightly as possible, otherwise it will break the tires loose. I could only imagine 3:73 on this car or even 3:55 for that matter.