Production chronology1983
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗1 year
← Cournil
Cournil / Model record
CournilADR Trial Prototype
Production1983
Recorded originFrance
ClassAgricultural, utility and specialist four-wheel-drive vehicle
Built1 units
Non-series trial special created after the family had sold the commercial licences. ADR is retained as Cournil-related engineering work, not represented as a customer model or used to extend ordinary JA/type-code production.
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
Unique prototype built by Alain Cournil for Daniel Roche.