MG departed from its earlier line of Y-Type saloons and pre-war designs and released the MGA in 1955. The MGB was released in 1962 to satisfy demand for a more modern and comfortable sports car. In 1965 the fixed head coupé (FHC) followed: the MGB GT. With continual updates, mostly to comply with increasingly stringent United States emissions and safety standards, the MGB was produced until 1980. Between 1967 and 1969 a short-lived model called the MGC was released. The MGC was based on the MGB body, but with a larger (and heavier) six-cylinder engine, and somewhat worse handling. MG also began producing the MG Midget in 1961. The Midget was a re-badged and slightly restyled second-generation Austin-Healey Sprite. To the dismay of many enthusiasts, the 1974 MGB was the last model made with chrome bumpers due to new United States safety regulations; the 1974½ bore thick black rubber bumpers that some claimed ruined the lines of the car. In 1973, the MGB GT V8 was launched with the ex-Buick Rover V8 engine and was built until 1976. As with the MGB, the Midget design was frequently modified until the Abingdon factory closed in October 1980 and the last of the range was made. The badge was also applied to versions of BMC saloons including the BMC ADO16, which was also available as a Riley, but with the MG pitched as slightly more "sporty".