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Opel Diplomat Specs and Generations

The Opel Diplomat is a large luxury car from Opel. Work from the generation and body style that match the car you have in mind, then compare versions for the details that sit on that page.

Opel Diplomat Generations

Opel Diplomat generations include a First Generation and a Second Generation, with sedan and coupe body styles represented. If you want the earlier car, start with the First Generation; for the later one, open the Second Generation and pick sedan or coupe from there.

Opel Diplomat Specifications

Opel Diplomat specifications vary by generation and version, so one car's figures do not describe the whole model. Gasoline powertrains run through the represented range, while dimensions, equipment and exact outputs belong to the generation and configuration you actually select.