So I was taking the girlfriend home last night and we pass the local car show that they have every saturday around my town. Around this time alot of these cars are looking to prove something. I happen to pull up to this M3, hes asking me what I got in mine and I asked him he said hes pushing 260 hp stock. I didn't ask him if he had done anything to it though.

Off the line it was more than easy to pull ahead of this car. Although we went from a roll I heard him get on it so I did also a couple seconds later, but I couldnt pull ahead of him. Keep in mind I had a passenger and the passenger window was down. (It was very hot that night).

I think we only went from 40-80 mph, but I was confused why I didn't pull ahead. Keep telling myself those 2 factors of the window being down and having a passenger while he didn't was a major factor?