This in-depth tutorial written by Morten Sommer, with graphics and coding by Unity Studios, will take you through all the necessary steps to create a fun arcade style race car mechanic.

Section 1 - Assembling the Car
How to assemble a Car Prefab from a 3D model, scripts and components.
Section 2 - Tweaking the Car
How to tweak the car to behave "better" or in different ways.
Section 3 - Under the Hood
A more in-depth look at the actual code that drives the car.

The tutorial project also includes a high-end physically accurate and realistic car model created by Jonas Echterhoff. Use this if you want to make more simulation-like games.