Here's a 3D model of a Volkswagen Type 1 van. Everythig is modeled with geometry, except for the gas plate and the cooling plates that are done with bump maps.
BLEND (Blender, filesize: 36.4 MB), OBJ (OBJ, filesize: 21.6 MB), FBX (Autodesk FBX, filesize: 7.85 MB), DAE (Collada, filesize: 41.6 MB), STL (Stereolithography, filesize: 14.8 MB)