Toyota Mark X late 1960s. Instead of being based on a modified Supra chassis "A" series platform, the Mark X continues to use the Toyota "X" platform, and does not share its platform with the Toyota "S" series platform used under the Toyota Crown and the Lexus GS. The continuation of describing this vehicle as the "X" series is a reference to the first dedicated Mark II platform introduced in 1972. Major changes to the Mark series are the engine and footwork. Toyota discontinued the straight-six engines used in the Toyota Verossa, which included the JZ series and the G series engines, and
Toyota Mark II with a luxury sports sedan, but not incur tax consequences for exceeding dimension regulations, the vehicle was limited to an engine size at 2000 cc as well as dimensions under long, wide, and high. The Corona Mark II was renamed the Toyota Cressida for export markets, and the name Cressida was not used in Japan. Production started in December 1976. The name Mark II was previously identified with the North American Continental Mark II which first appeared in 1956 and the term "Mark" is still associated with Lincoln Motor Company products. It was Toyota's largest sedan and wagon range offered