$25 Marcopolo G7 Paradiso 1800DD bus Low-poly 3D model by DUST. Available on CGTrader with 7084 polys and 3680 vertices. Geometry: Polygon mesh. Check it out on CGHub.
STL (Stereolithography, filesize: 353 KB), OBJ (OBJ, filesize: 406 KB), MAX (Autodesk 3ds Max, filesize: 48 MB), 3DS (3D Studio, filesize: 90.7 KB), FBX (Autodesk FBX, filesize: 43.9 MB)