The Opel Diplomat is a flagship luxury car produced by Opel primarily during the 1960s and 1970s, known for its imposing size and powerful engines. It was released across multiple generations, starting with the A series in 1964, followed by the B series in 1969, and ending with the final C series models. Each generation offered distinct styling updates and size variations while maintaining a focus on comfort and prestige, positioning the Diplomat at the top end of Opel’s lineup. Today, the Opel Diplomat is recognized as a classic large sedan that represents German automotive luxury and engineering of its era.
Opel