Well me and my sister just picked up my brother from High school and we were heading home. So we came to this light and I saw a Mazda RX-7. The light turned green and he sprinted ahead. We came to another light and this time I wanted to try him, so the light turns green and he sprints ahead again(i wasn't quick on my Reaction time)but I don't know if he had a sliping tranny or he missed a gear because it stopped in the middle like he missed a gear (this happened before too)but it gave me enough time to catch him. So now I was in front of him 1/2 car lenght and he was keeping up with me, at 55 mph, I had him by 1 car lenght. Then my car shifted into second and I started leaving him behind. At 85-90 mph I let it off and waved at him to let him know I stopped, at the end I had him by four lenghts. After that he stayed behind the whole time, Like 1/2 a mile away. So my left turn was coming and he passed me and did the usual ricer flyby.