Corona Render physical material car paints

Here’s a small batch of car paints for Corona Render 8 / 3ds Max (2019 format).  It’s a mix of metallic, non-metallic, and matte versions.  They are setup using the Corona Render physical material.  Download the 3ds Max file HERE.
Two of the samples use the Siger Thin Film shader that can be downloaded for free HERE.  The HDRI used in the scene is available from HERE.

NOTE: The clearcoat may be set rather high on some of these (1.8 range).  If you find it’s too strong, dial back the clearcoat IOR to the 1.4 to 1.6 range.