The Mazda MX-3 was a four-seat hatchback produced from September 1991 to 1998. It was based on the EC platform. The MX-3 was marketed as the Mazda MX-3 Precidia in Canada, the Eunos 30X in Australia, and as the Eunos Presso, Autozam AZ-3 and Mazda AZ-3 in Japan.

The MX-3 was available in two trims in North America - the RS, equipped with an I4 engine; and the GS, equipped with a V6 engine. It is notable for having one of the lowest displacement V6 engines ever fitted to a production vehicle, with a 1.8 L V6.