The Studebaker Commander is the model name of several automobiles produced by the Studebaker Corporation of South Bend, Indiana (United States) and Studebaker of Canada Ltd of Walkerville and, later, Hamilton, Ontario (Canada). Studebaker began using the Commander name in 1927 and continued to use it until 1964, with the exception of 1936 and 1959-63. The name was applied to various products in the company's line-up from year to year.
1950's
The 1950 Champion differed from the Commander, which had a distinctive bumper, carried over from 1949, longer front fenders and large headlight bezels, as well as a distinctive jet-style hood ornament.
In a 1953 road test done by Popular Mechanics, the Commander got a 0-60 mph of 17.9 seconds and was rated as getting 26.1 mpg at 30 mph.
In 1955, Studebaker reintroduced the President name for its premium models and 'Commander' was applied to the mid-range products. The Commander line was extended with the introduction of a lower-priced Custom sub-series, being basically a Champion with a V8 engine. Studebaker placed the name on hiatus at the end of the 1958 model year.
Source: Wikipedia