1966–1975 | Start of light- and heavy-duty Unimog model series.
Zum 75 Jahre Unimog Jubiläum: Michael Soriat und sein Unimog 421 Cabrio - RoadStars
Unimog 421 | Emmen | peterolthof | Flickr
Unimog Community on Twitter: "Our reading tip of the week: Unimog Special Edition U 421 with 64 pages as a brochure. Highlights: ⚙︎ Data, graphics, tables, timelines ⚙︎ U 421 at club
Unimog 421 - Wikiwand
From Wikiwand: Unimog 421 with closed cab | Unimog, Mercedes benz unimog, Daimler benz
Mercedes Benz Unimog 421 1969 - YouTube
Modified 1979 Mercedes-Benz Unimog 421 Flatbed for sale on BaT Auctions - sold for $47,751 on August 3, 2021 (Lot #52,440) | Bring a Trailer