The Chevrolet Caprice became a standalone model in 1966, after debuting as an upscale Impala package for 1965.
Chevrolet introduced the Caprice Custom Sedan late in the 1965 model year as a more luxurious version of the full-size Impala. It featured additional trim and comfort equipment aimed at buyers seeking a premium full-size Chevrolet.
For 1966, Chevrolet separated the Caprice from the Impala lineup and expanded it into a distinct series. The new range included sedan, sport coupe, and station-wagon body styles, depending on configuration and model year.
The Caprice name remained associated with large American cars for decades. A common mix-up is treating its 1965 appearance as the standalone model’s launch; 1965 was the package debut, while 1966 was the independent model year.