: Cars (including police) exist physically but their 3D models fail to render or spawn correctly.
Some players report that driving many miles in a single session (such as the "Millionaire" track) can occasionally "reset" the AI behavior, though this is less reliable than a hard FPS cap. Modern Enhancements & Mods For those using the TDU Platinum Mod test drive unlimited invisible police cars fix
Sometimes, the invisibility is actually a rendering layer issue. Modern graphics cards try to render police headlights as "transparent" and mess up the whole mesh. : Cars (including police) exist physically but their
: Some users report that setting motion blur to "0" or turning it off entirely can help keep moving vehicle models rendered correctly. Modern graphics cards try to render police headlights
to enable "Frame Rate Target Control" (FRTC) or a similar limiter set to 60. Enable V-Sync
Troubleshooting Invisible Police Cars in Test Drive Unlimited The issue of "invisible" police and traffic cars in Test Drive Unlimited