Production chronology1906–1910
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗5 years
Middle member of Leutner's 1906 advertised range, using a 1.4-litre twin supplied by one of the firm's French or German engine partners. Exact series volume and model-change dates remain unresolved.
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.