The term "B-Body" refers to a specific platform used by several automobile manufacturers, primarily General Motors, during the 1960s to the early 1990s. This platform was designed for mid-sized cars and was known for its versatility, allowing various models to be built on the same chassis. Popular models included the Chevrolet Malibu, Pontiac Grand Prix, and Oldsmobile Cutlass. B-Bodies were characterized by their rear-wheel-drive layout and a range of engine options, making them popular among car enthusiasts. The platform's design contributed to a balance of performance and comfort, which appealed to a wide audience during its production years.