Sedan Classification
2 Answers
Sedans are classified into A, B, C, and D levels. A-class cars include A0 and A00 class cars, generally referring to small sedans; B-class cars are mid-range sedans; C-class cars are high-end sedans; while D-class cars refer to luxury sedans. The classification is mainly based on parameters such as wheelbase, displacement, and weight. A-class cars: Also known as compact sedans, with a body length between 4.3 meters and 4.7 meters, a wheelbase generally between 2.35 meters and 2.7 meters, and a displacement usually between 1.4 liters and 2.0 liters. B-class cars: Also known as mid-size sedans, with a wheelbase generally between 2.6 meters and 2.7 meters, a body length between 4.5 meters and 4.8 meters, and a displacement usually between 1.5 liters and 2.5 liters. C-class cars: Also known as executive sedans, with a wheelbase generally around 2.8 meters to 3.0 meters, and a displacement usually between 2.4 liters and 3.2 liters. D-class cars: Also known as full-size luxury sedans, generally referring to long-bodied luxury sedans with a body length of at least 5 meters and a wheelbase of at least 3 meters. D-class cars offer spacious interiors and very luxurious configurations. Although their powertrains are not as powerful as those of supercars, they are more than adequate, with displacements typically above 3.0 liters.
I'm often asked how to classify sedans. Simply put, they can be divided into several major categories based on body structure. First is the three-box sedan, the standard sedan with separate engine compartment, passenger compartment, and trunk, like the Camry - comfortable, stable, and suitable for family use. Second is the hatchback, with an integrated trunk and passenger compartment featuring a large opening like the Golf, making it convenient for loading/unloading and city driving. Third is the station wagon, which extends and raises the trunk on a sedan base, ideal for family trips with luggage. Fourth is the two-door coupe, with sporty designs like the BMW 3 Series Coupe - fast and stylish. There are also crossover vehicles that blend sedan and SUV traits with slightly higher ground clearance for better road adaptability. Each type has its advantages, so choose based on personal needs and preferences when selecting a car.
