The package contains only meshes (fbx) and tga textures so it should be compatible with different versions of Unity!

Vehicle, 15.579 verts, 27.001 tris, 3 separated meshes, no lods, simple color texture (only color mapping + some details):
- Body: 9.742, 16.841 tris
- Interior: 5.749 verts, 10.066 tris
- Glass: 88 verts, 94 tris

4 x Wheel:, 3 lods, color+NM:
- lod0: 8.808 verts, 16.448 tris
- lod1: 4.660 verts, 8.552 tris
- lod2: 1.364 verts, 2.216 tris

Vehicle + Wheels combined:
- lod0: 24.387 verts, 43.449 tris
- lod1: 20.239 verts, 35.553 tris
- lod2: 16.943 verts, 29.217 tris

Game ready meshes! The vehicle is rigged. Wheels are separate meshes/objects.

Realistic proportions, realistic scale in Unity3D (import scale 100).