This 3D model was originally created with Sketchup 8 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Some higher-class vintage car. It was inspired by GAZ-24 Volga, AZLK 2140 Moskvich and boxy 70s US car design.
HUGE UPDATE: Added some details, interior and more expensive V8 model.