Like the smaller Ford Laser, the Telstar was based on a model produced by Mazda in Japan. It shared its platform with the Mazda Capella/626, the differences being confined to some styling, engine sizes, and specification. The first model was launched in Japan in 1982. The Australian launch occurred in 1983, replacing the Ford Cortina. Unlike the Cortina, the Telstar was usually only available as a sedan or five-door hatchback (known as the TX5). However, after 1988, a Telstar version of the 626 wagon was sold in Japan and New Zealand.