Check out Bentley Continental Supersports 3D model on CGTrader for $15. High-quality mesh by glennaguiar: 664546 polys, 696965 vertices.
MAX (Autodesk 3ds Max, filesize: 50.8 MB), BLEND (Blender, filesize: 70.6 MB), OBJ (OBJ, filesize: 80.4 MB), FBX (Autodesk FBX, filesize: 30.4 MB), 3DS (3D Studio, filesize: 18 MB), OTHER (Other, filesize: 38.2 MB), STL (Stereolithography, filesize: 63.2 MB)