A car I made using CG Geek tutorial (https://www.youtube.com/watch?v=Zkg7Ol2jEjs). However, I made the model a bit more detailed, with tail lights, a license plate, creases between doors, and more, while also having it exported and ready for use.
STL (Stereolithography, filesize: 204 KB), OBJ (OBJ, filesize: 280 KB), FBX (Autodesk FBX, filesize: 371 KB)