Car Design from sketches to production

This post with this video is dedicated to all of you that do not know how it is a real Car Design process, how do we start a project and which steps we have to make to bring the project in production?
This video, made by Discovery Channel, gives a pretty good idea about how it is to work in a design studio team to generate design proposals that will be transformed in running prototype or production cars.

Watch it and have fun!