Car body types refer to categories of vehicles classified based on structural design, purpose, and morphological characteristics, mainly including hatchbacks, sedans, liftbacks, station wagons, sports cars, hardtop convertibles, soft-top convertibles, MPVs, and SUVs. Hatchbacks like the Perodua Myvi are characterized by a connected passenger compartment and luggage compartment, with a compact and flexible body, making them suitable for urban commuting. Sedans such as the Toyota Vios have separate engine, passenger, and luggage compartments, featuring a stable appearance and better sound insulation, making them ideal for business or family use. Liftbacks like the Honda Jazz combine the practicality of hatchbacks with the sleek lines of sedans, offering a larger boot opening. SUVs like the Proton X50 have become a popular choice due to their high ground clearance and multi-scenario adaptability. MPVs such as the Perodua Alza meet the needs of multi-person travel with a 7-seat layout and flexible space. Choosing a body type requires comprehensive consideration of purpose, space requirements, and driving scenarios; for example, hatchbacks are preferred for urban commuting, while station wagons or SUVs are more suitable for long-distance travel.