The Eunos 500 was an "Executive" car, meaning it was Luxury focused. That being said, Mazda's
Luxury" name, Amati, was suppose to badge this car. It was sold in Europe as the Xedos 6 and in Japan as the Eunos 500. Never came to North America.
Unfortunately, Amati never came about.
This can be found with a 1.6 lt 4 cylinder or a 2.0 V6.
Since there is no US version of this car, even though the 626 and Millenia look similar. I believe this is smaller.