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

Vehicle, 17.433 verts, 29.486 tris, 4 separated meshes, no lods, simple color texture (only color mapping + some details):
- Body: 11.016 verts, 18.821 tris
- Interior: 5.911 verts, 9.960 tris
- Glass: 357 verts, 471 tris
- Engine Cover: 149 verts, 234 tris

4 x Tires:, 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 + Tires combined:
- lod0: 26.241 verts, 45.934 tris
- lod1: 22.093 verts, 38.038 tris
- lod2: 18.797 verts, 31.702 tris

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

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