Lots of errors on this one.. First of all its 1650x1080. The tyre mesh.. it is actually going through the wheel mesh! The car paint is 3ds Max's default marble material. And obviously, no materials assigned to the interior/wiperblades.
1. How to make a scene.. Camera, Lights
2. Modeling.. Modifying the XRT for example..
3. Assigning colors to materials.. Adding skin and colors to new parts..
4. Maybe some basic UVW mapping..