The Eunos 500 was a luxury car from Mazda's Eunos marque. Sold only from 1992 through 1999, the Eunos 500 exported as the Xedos 6 and used the Mazda C platform. The same vehicle would have perhaps been exported to the United States as a unknown third companion to the Amati 500 if the Amati marque had been launched. The vehicle was renamed Mazda Lantis after the demise of the Eunos brand and being slightly refreshed.

Engines:

• 1.8 L FP-DE DOHC I4
• 1.8 L K8-ZE DOHC V6
• 2.0 L KF-ZE DOHC V6