All objects in the scene are logically named, grouped and have your Multi-sub material. The model is created for anti-aliasing so that you can control the density of the mesh for a particular frame. MeshSmooth modifier is on (display in the viewport - 0 iterations, on render 2 iterations). OBJ file without anti-aliasing - add as you see fit. The archive contains the following files:

MAX 2015 corona
MAX 2015 vray
OBJ
MTL
TEXTURES
For Corona render, it is recommended to install at least version 1.5, as the glossiness of the materials is adjusted with PBR in mind.
Who works in V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable for you.