A brougham (pronounced //, //, //, or //) was originally a car body style where the driver sat outside and passengers seated within an enclosed cabin, — deriving the configuration from the earlier brougham horse-drawn carriage. Similar in style to the later town car, the brougham style was used on chauffeur-driven petrol and electric cars.
In later years, several manufacturers (mostly in the United States) have used the term brougham as a model name or trim level on cars where the driver is in the cabin with the passengers (i.e. cars that do not use the brougham body style).
As a car body style, a brougham was initially a vehicle similar to a limousine but with an outside seat in front for the chauffeur and an enclosed cabin behind for the passengers. As such, it was a version of the town car but, in strict use of the term, with the sharply squared rear end of the roof and the forward-curving body line at the base of the front of the passenger enclosure that were characteristic of the nineteenth century brougham carriage on which the car style was based.
In the late nineteenth century and early twentieth century, the brougham body style with an outside chauffeur was popular with electric cars. At that time, there were more than 200 manufacturers of these cars in the United States. In the United States during the first two decades of the twentieth century, the front of the body and the chauffeur were often deleted from the design, with controls placed inside for the owner to operate the vehicle. Despite the resulting coupé style, the result was still called a "brougham", causing the term to be applied to a two-door closed vehicle similar to a coupé, especially one electrically driven.
Cadillac was the first to use the name "Brougham" on a vehicle that did not use the Brougham body style for the 1916 Cadillac Brougham, a large 7-seat sedan. Since then, the name has also been used as a model name by many manufacturers (see below) for sedans and sometimes convertibles, despite the latter not conforming to the original body style in any way.
From the 1970s to the 1990s, "Brougham" was used as a trim level by General Motors, Ford Motor Company, and the Chrysler Corporation. The name has generally been used for the upper trim level of a particular model.
Limousine—A closed car seating three to five inside, with driver's seat outside, covered with a roof... Brougham—A limousine with no roof over the driver's seat.