The Mazda Eunos Cosmo is a luxury grand touring coupe produced by Mazda under the Eunos brand, primarily in Japan from 1990 to 1996. Notably recognized for being the first production car to feature a twin-rotor 13B-REW rotary engine with sequential twin turbochargers, it showcased advanced technology and a sleek design. The Eunos Cosmo was available in two main generations, combining elegant styling with spacious interiors and innovative features for its class. This model remains a cherished piece of Mazda's rotary heritage and luxury performance lineage.