1959 Pontiac Bonneville
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/0FCCfzlQOXt
I was able to base this design on my futuristic "WagenCorps Pontiac AD" station wagon because I based the front of that model on a '59 Pontiac Bonneville. The rear wheels are designed to slip into their slots and be glued in at the top.