Car model with 3 LOD stages and only 1 material.
NEW HD render Pipeline/ Lit shader.
The material contains base color map, mask map and normal map.
Mask map contains metallic map in red channel, ambient occlusion map in green channel and finally smoothness map in alpha channel.
LOD stages of the model:
LOD0: 4710
LOD1: 2496
LOD2: 601