一个非常简单的赛车游戏，有点像是试验品，可玩性还可以，其它则是算是中等水准，不过，对个人来说，目前能用unity3d完成一个这样的demo也已不错了，供大家学习下吧！

国外的一篇赛车教程，非常不错，过程比较详细，文章结尾附有源文件。暂时未加翻译，以后慢慢翻译过来。

For a long time there have been topics on the Unity3d Forum asking about how to set up a car rig, there don’t seem to be many good tutorials out there, so I decided to write one of my own that will hopefully explain some of it for you.

Step 1 : Importing the Game Object.