Eevee Car Paint Shader
Overall color settings
Just select a color of choice. This color will change the overall look of the reflective flakes. These have the most significant impact on the look and feel.
Clear-Coat Tint
When making changes to this color (usually clear coat is white ;) ), you can add additional color effects to the clear-coat itself.
Base Color & Base Color Effect
The upper color adds a diffuse base color while the lower color will add color only visible are specific viewing angles.
I hope you'll find this shader useful. I had tons of fun creating it.