Audi RS3 Sportback 2018 Low-poly 3D model is available on CGTrader for $50. Original author: DRstudio3D.
OBJ (OBJ, filesize: 9.53 MB), TEXTURES (Textures, filesize: 1.12 MB), PNG (PNG, filesize: 1.12 MB), GLTF (glTF, filesize: 6.57 MB), FBX (Autodesk FBX, filesize: 7.78 MB), BLEND (Blender, filesize: 14.7 MB)