I'm leaving a stop light doing 30mph when a newer style viper convertable pulls along side me, we take off and I pull ahead by a 1.5 car lenths and he can't catch me. We slow again and run again this time I pull 1 car length. we stay like this till over 140, where he slows. My question is with a v-10 shouldn't he have way more top end power being they make 500/535. Anyway I will venture to guess he just can drive it or the passenger he had slowed him down. Funny guy, he gets along side me when where driving and puts his window, so I state your car is fast, so he says yea it's faster then you so I said then how come you were behind me both times he just takes off.