this is 3d model of AUDI R8 (made in CATIA v5)also therer are .stl fileyou can use it for 3d printit modeled in real size but you can change it , if you wantI hope you like it regards
Native Formats: CATPRODUCT (CATIA, filesize: 29.9 MB)
Exchange Formats: OBJ (OBJ, filesize: 29.9 MB), STL (Stereolithography, filesize: 29.9 MB)