Ability to change the color of body parts individually.

As the title says, let the player change the diffuse colour of individual body panels, in the vehicle parts selector CTRL-W menu.

 

Another good idea and I have a concept about it:

When pressing CRTL-W, there opens not only the parts menu but also a colour menu with a colorfull gradient wheel like this:


(imported from here)

And under this one, you can save your favourite colours to 10 slots. After changing the colour game should load car again with different one.