Production chronology1927–1933
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗7 years
Four-ton family renamed M 40 around late 1930. MM 3 and M 40 are successive designations of one chassis lineage rather than separate models.
Sourced production or model lifecycle range used by the main catalog timeline.
This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.