A driving license, officially known as a motor vehicle driving license and commonly referred to as a 'driver's license,' is a legally required certification for individuals operating motor vehicles. The distinctions among Class A, B, and C driving licenses primarily lie in the types of vehicles permitted to drive. The specific classifications are as follows: 1. Class A: (1) A1 - Large buses: Permitted vehicles: Large passenger vehicles; Permitted subclasses: A3, B1, B2, C1, C2, C3, C4, M; (2) A2 - Tractor trailers: Permitted vehicles: Heavy and medium-duty full trailers and semi-trailer combinations; Permitted subclasses: B1, B2, C1, C2, C3, C4, M; (3) A3 - City buses: Permitted vehicles: City buses with a capacity of 10 or more passengers; Permitted subclasses: C1, C2, C3, C4. 2. Class B: (1) B1 - Medium buses: Permitted vehicles: Medium passenger vehicles (including city buses with a capacity of 10-19 passengers); Permitted subclasses: C1, C2, C3, C4, M; (2) B2 - Large trucks: Permitted vehicles: Heavy and medium-duty trucks; heavy and medium-duty specialized operation vehicles; Permitted subclasses: C1, C2, C3, C4, M. 3. Class C: (1) C1 - Small cars: Permitted vehicles: Small and mini passenger vehicles, as well as light and mini trucks; light and mini specialized operation vehicles; Permitted subclasses: C2, C3, C4; (2) C2 - Small automatic transmission cars: Permitted vehicles: Small and mini automatic transmission passenger vehicles, as well as light and mini automatic transmission trucks; (3) C3 - Low-speed trucks: Permitted subclasses: C4; (4) C4 - Three-wheeled cars; (5) C5 - Small automatic transmission passenger vehicles for the disabled: Permitted vehicles: Small and mini automatic transmission passenger vehicles specially designed for the disabled (only for individuals with right lower limb or both lower limb disabilities).
