Freeware demo (Stainless / SCi / Interplay, 1997) running in DOSBox via js-dos. Press play in the player below (~16 MB loads, then the demo boots). Full Carmageddon Max Pack is still commercial — buy DRM-free on GOG. Native Linux engine: dethrace.
Controls (demo defaults): numeric keypad 8/2/4/6 drive, Space handbrake, Backspace repair,
Insert recover, C cockpit, Enter keypad = action replay. Rebind via Options → Controls in game.
No sound? Run SETUP.EXE in local DOSBox, or play natively:
./dethrace --dir ./demo-data. Download demo zip.