Opel Diplomat V8

vs

Mazda Cosmo Sport L10B

West Germany vs Japan — 1964 vs 1967

Opel Diplomat V8 (1964)
Mazda Cosmo Sport L10B (1967)
Specifications
Diplomat V8Cosmo Sport L10B
Engine Size4,638 cc982 cc
Collectibility5/105/10
Rarity5/105/10
The Verdict

This matchup is remarkably close. The 1964 Opel Diplomat V8 offers its unique character, while the 1967 Mazda Cosmo Sport L10B counters with its own distinct appeal. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.

Overview

When West Germany engineering meets Japan craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1964 Opel Diplomat V8 and 1967 Mazda Cosmo Sport L10B embody their respective national automotive traditions while competing in the same arena. Both cars represent compelling choices in their respective segments. Both cars have earned their place in automotive history and continue to captivate enthusiasts around the world.