There was a G8 in our group that was just a monster for sheer torque. I spent most of day 1 trying to chase him down to no avail. His G8 had modified go fast parts from Holden Performance from Australia, subsidiary Pontiac. He mentioned that his supercharger gave him 500+ HP and 540+ Tq, topped off with Pedders performance race suspension to help stabilize his 4300lbs hot rod. I finally catch up with him after 5 minutes of whipping thru traffic. Straight line that thing cant be beat, but the E46 M3 is a momentum car in comparison. A few more laps was all that was needed. I just ran out of time.