Ok I was on my way home from Arigato's, and I was excited to see a silver porsche [dont know the year but newer body] badged 911 on the rear, with a tiny wing coming out of the back. I drove next to him and smiled and to even greater excitment was a black zo6[with red z06 emblems and loud ass exhaust] on his ass doing revs to his engine every few seconds to antagonize the porsche. The porsche didnt give in. I was bummed. I stayed closely and followed in hopes that maybe just maybe the porsche would give in and he did. They finally got a clearing in traffic and the porsche took off. The black zo6 also took off. When they both hit it I was about 2 car lengths behind and I was doing 40ish They immediatly pulled way away from me [im in a prism] and I watched them get to speeds what I would say around 90-100. The whole time the porsche having a car length and a half from what I could see. Then they got another clearing hit it again and it was the same outcome. The porsche wins again but 1-2 car lenghts. I am a rx7 and vette lover and was a little sad to see the porsche take the win, but hey I guess thats what those germans build 100,000 dollar cars to do.