← Bieber
Bieber / Model record
BieberMaplex
ProductionUnknown
Recorded originGermany
ClassOpen dune buggy
Later Beetle-platform buggy, also encountered as Maplex-1. Accessible sources do not establish a defensible introduction year.
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: production chronology, attributed imagery. Fields we cannot source stay empty rather than guessed.