What are the classifications of cars from A to D?

[VonAva]

Car classifications from A to D are: 1. A-segment cars: Compact cars with a wheelbase between 2500 to 2700mm and engine displacement between 1.3 to 2.0L, primarily designed for family use; 2. B-segment cars: Mid-size cars with a wheelbase between 2700 to 2900mm and engine displacement between 2.0 to 3.0L, suitable for both family and business purposes; 3. C-segment cars: Large mid-size cars with a wheelbase between 2800 to 3000mm and engine displacement exceeding 2.4L, often featuring extended versions; 4. D-segment cars: Full-size luxury cars, the top tier of sedans, with a wheelbase over 3000mm and engine displacement above 3.0L.