This model resembles a Willy Jeep 1959 (I 'm not expert in vehicles). I admit there is a bunch o mistakes in the mesh(es), but this is my very first model of a vehicle. As you can see, this model is not an accurate design, technically speaking since I couldn't find a specific blueprint image to take as reference. I just used photographic material.

Thanks to__ thefull9yards__ for his *"Car Paint Node Material" *which I used for the paint.

Rendered with Cycles. The images with only 500 samples.

Regards.