Production chronology1904–1905
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗2 years
← Alliance
Alliance / Model record
AllianceTwo-cylinder Automobile
Production1904–1905
Recorded originGermany
ClassAutomobile
Smaller of the two engine classes offered by Berlin's Alliance factory. Surviving standard sources do not preserve a type number, displacement or body catalogue and disagree over whether the engines were made in-house or purchased.
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.