I made a box car L300 model with Sketchup 2019 and rendered using Vray 4.2 , Starting from modeling car, applying textures, lighting, I made it all with Sketchup. Sketchup is very easy to use and very helpful in my work. You can get the model at a reasonable price thanks, you can share it with your friends.
SKP (Sketchup, filesize: 15.6 MB), BLEND (Blender, filesize: 26.1 MB), OBJ (OBJ, filesize: 16.6 MB)