The 3 Series BMW has been around since 1975 and released its seventh-generation model in 2018. It is a compact executive car and over the years has produced various body styles, including the 4-door sedan, 2-door coupé, 2-door convertible, 5-door hatchback, 5-door station wagon, and 3-door hatchback. Today, the newest generation of the 3 Series features both 4-door sedan and 5-door estate body styles that have both rear-wheel-drive and all-wheel-drive options.