yes I have seen this myself while browsing you tube. The car driver is a complete tosser, thinks he is a good driver but he aint. How he never crashed into several vehicles is pure luck.He has no concentration, no obs, just driving like in a video game. Sadly when he does crash , its probably going to be him who survives. Its why I never dice with such wankers on the road , I don't trust they would brake or steer well enough to avoid hitting you if we slowed down.A good car driver wouldn't have picked such a crowded motorway to do this in the first place. I have found in my experience fast car drivers tend not to race bikes anyway. So if you do get taunted, best to turn off, cos I bet the fecker wud not stop if he caused an accident.
Lastly , he probably Is related to " n*gger" Clarkson,