18. Acura Vigor
The Acura Vigor blended sporty luxury with a distinctive five-cylinder engine, setting itself apart in the premium sedan segment. Its balanced handling and upscale feel gave it an edge, though it remained a bit of an underdog.
With renewed interest in spirited, tech-forward sedans, a modern Acura Vigor could appeal to drivers wanting something beyond the ordinary—offering performance, refinement, and a dose of unique engineering in today’s luxury market.