Production chronology1922–1923
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗2 years
← CMN
CMN / Model record
CMN25 HP
Production1922–1923
Recorded originItaly
ClassLarge passenger automobile; exact coachwork unresolved
Largest and only six-cylinder CMN model, presented near the end of the company's automobile activity. Sources give displacement only as nearly/about three litres and disagree on 1922 versus 1923 introduction; bore, stroke, output, gearbox, dimensions, price and bodies remain unknown.
Chronology ledger
Dates with their meaning intact
Record depth — Documented
How this is measured → 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.
Research notes
No production total or serial ledger survives.