1953 was the first year for both the One-Fifty and Two-Ten. The two model years were essentially the same, except that the business coupe was renamed the Utility Sedan for 1954. The 150 came with a horn button, rather than the 210 and upscale Bel Air's horn ring. Three engines were used in the 1953–1954 model years, although not all were available at the same time. All One-Fifties in 1953 used a 3-speed Synchromesh manual transmission. Starting in 1954, Powerglide automatic transmission was available on this series. The first generation of 150 was replaced by the Second Generation Chevrolet 150.