A Panther platform Mercury Grand Marquis Sedan located in the Detroit suburb of Warren, Michigan.

The 4-door Sedan was the only bodystyle the 1991-2011 Ford Crown Victoria and Mercury Grand Marquis were produced in, as the 2-door Coupe was discontinued in the late 1980’s, and the Station Wagon was discontinued after 1990; as Ford chose to not produce their traditional frame-on-body Full-Size Passenger Car platform as a Station Wagon any longer.

General Motors, however; continued to produce the final generation of Passenger Cars on the GM B-platform as Station Wagon right up until General Motors had discontinued this platform in 1996.