This paper discusses comparison between beginner driver and expert driver. Because it is very important to develop effective driver assist system. We focus our attention on steering maneuver. We find there are three kinds of characteristics maneuver. First of all, it's the difference on steer angle. Beginner driver steers high furequency. On the other hand, expert driver steers smoothly. Next,we compared the location of grab on steering wheel. The beginner grabs limited place. They don't cross arm during cornering. Last difference we find is that female driver tends to pull steering wheel, it is significant to analyze according to develop new transducer. It enables the measurement of the six components forces for steering.
