Carmageddon Max Pack on GOG : Includes the base game and the Splat Pack expansion, DRM-free.
For those looking to experience the original 1997 classic and its expansion pack for free as a matter of historical preservation, the hosts various versions of the game. These are generally intended for research and archival purposes: Carmageddon Max Pack Free Download
If you prefer a version optimized for modern Windows (10/11) with technical support and stability, it is available for purchase on major digital platforms for around $9.99: Carmageddon Max Pack on GOG : Includes the
Carmageddon Max Pack (MS-DOS) : A playable version in your browser or downloadable for use with DOSBox. Carmageddon (USA) Max Pack : A full disc image preservation. Carmageddon (USA) Max Pack : A full disc image preservation
Max Pack CD 1 : Additional archival files from the original release. Official Digital Versions (Paid)