Just the other day I had a new Civic Si with fart can rev at me on the highway and then got joined by a WRX wagon. Si didnt stand a chance after he thought he was bad ass and I blew past him after he took off. The wagon I think was a kid at my school who is tuned and has a turbo-back. He was a little pissed that I owned him as well.
Other than that I've had the GTI's, 6 cyl Mustangs, and like every import possible. However, what I thought was the most funny thing in the world was an out-of-stater who was weaving in and out of traffic behind me in his H2 got next to me at a light. I had my windows down and he starts snickering to his buddy "cute car", and other moronic phrases. Light goes green, he lights em up and takes off. I passed him low 3rd gear like he was parked on the shoulder. At the next light his windows were up and he wouldnt look over at me. LOL