This specific 3D model, "Audi RS4 Avant 2020 3D model buy", is an asset made available by "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
The license for this digital asset is "Unknown license".
STL (Stereolithography, filesize: 87.2 MB), OBJ (OBJ, filesize: 72.3 MB), 3DS (3D Studio, filesize: 27.7 MB), C4D (Cinema 4D, filesize: 6.62 MB), FBX (Autodesk FBX, filesize: 118 MB), LWO (Lightwave, filesize: 4.75 MB), MAX (Autodesk 3ds Max, filesize: 66.3 MB), TEXTURES (Textures, filesize: 3.59 MB)