Check out Mercedes-Benz S-Class Cabriolet 2018 3D model on CGTrader for $129. High-quality Polygon mesh mesh by squir: 900000 polys, 900000 vertices. Textured.
MAX (Autodesk 3ds Max, filesize: 94.6 MB), OBJ (OBJ, filesize: 32 MB), FBX (Autodesk FBX, filesize: 31.3 MB), C4D (Cinema 4D, filesize: 19.4 MB), MA (Autodesk Maya, filesize: 36.6 MB), 3DS (3D Studio, filesize: 12 MB), LWO (Lightwave, filesize: 16.2 MB)