The first C12, the Callaway. I didn't even notice that these two had the exact same name until after I read it twice. So the Callaway is a more sluggish performer on the track. Gears are spaced out, understeer is present, and to top it all off, its slower than the C5 Vette that it's based off of. I don't hate the car, and it is tunable so you just have to tinker with it to enjoy it. The other C12 is a most wonderful modern machine, the Pagani. It was the first car that was made by the company, and is still widely known today as one of the best modern sports/supercars out there. Performance wise it doesn't fail to impress, though power loss is greatly noticed at high rpms. It comes in one color, which is silver, and thankfully is able to be painted. So, after a little thought, I choose..... The Pagani Both cars tested at Deep Forest, no aids except ABS:1. Here are the times after three laps of testing: Callaway C12: 1:26:825 Pagani C12: 1:23.368 And the votes: Callaway: 1 Pagani: 4 And the winner is..... The '00 Zonda C12!!! Guess I jumped the gun on thinking I wouldn't get a review in tonight. Anyways, stop back here tomorrow for the next duel of the week, and if you have any suggestions, feel free to start a conversation with me!