How to Make AI Car

can ne boy tell me how to make an AI car follow a Waypoint Path.. I have been roaming aroung and found a tutorial link: http://www.gotow.net/andrew/blog/?page_id=78 But the thing is am i missing something in this tutorial that the car's wheels are not roatating atall..

Plz a solution!!

I would look into UnitySteer and AngryAnt's path. I am using the two create my race AI, and while I haven't figured it out completely yet, it is far better than any of the other methods i tried.

Try the Unity Racing Kit

Try the Unity Racing Kit