The model has approximately 23k tris, it is very useful for medium and long distance renders.
It was designed so that it does not take up much space and is light in load.
The renders are done in EEVEE.
It is recommended to activate the node-wrangler addon by following these simple steps.

1 - Go to Edit>Preferences and select the option add-on

1 - Enable Node Wrangler and voila!

Creativity

You can change the body color very easily, it is separated into 2 meshes to achieve original combinations.

Experience your creativity! 

You just have to go to the Shading layout, then select the chassis (you have chassis1 and chassis2 to combine colors!)
Check that you have selected it correctly, and then you just have to choose the color in the base-color property, we will do an example below.

We have selected two colors and created a somewhat...fun combination, I'm sure you can do better!