
Only the C license is divided into automatic and manual, with C1 for manual and C2 for automatic. Here are the specific details about the B2 driver's license: 1. Permitted Vehicle Types: The B2 license allows driving medium and heavy-duty trucks or specialized operation vehicles, and also permits driving small cars, small automatic transmission cars, low-speed trucks, three-wheeled cars, and wheeled self-propelled machinery. The B2 license does not permit driving passenger buses or tractors; an A2 license is required for tractors, and a B1 license is required for passenger buses. 2. Application Method: The B2 driver's license can be applied for when initially applying for a driver's license, or it can be upgraded from a lower-level license. In either case, an application must be submitted to the local vehicle management office where the applicant is registered, followed by a medical examination and attending a driving school for study and testing as required.

I've been driving the Dolphin B2 for almost a year now, and it's definitely an automatic transmission. In city traffic with frequent stops, my left foot is completely free from clutching, and shifting to N gear at red lights is particularly effortless. The most thoughtful feature is its electronic parking system - it automatically releases when you press the accelerator on slopes, much more convenient than traditional manual transmissions. My friends who drive manual cars always complain about foot fatigue in traffic jams, but I never have this problem with my car. For family commuting, choosing an automatic transmission is indeed much more convenient.

Last week, I accompanied a friend to test drive the Dolphin B2, and its rotary gear shift design is particularly trendy. This car uses an electric vehicle single-speed transmission, eliminating old-fashioned structures like the clutch pedal, making it essentially fully automatic. Moreover, gear shifting is exceptionally smooth; you just press the accelerator when starting at traffic lights, without even the gear shift jolt found in traditional automatic transmission models. After driving it and returning to my manual transmission car, I suddenly felt my left foot had nowhere to rest. Nowadays, electric vehicles have pretty much bid farewell to manual transmissions.

I'm a master technician at an auto repair shop and have worked on many BYD Dolphin B2 models. It uses a fixed gear ratio transmission, which is essentially the single-speed automatic transmission unique to pure electric vehicles. Compared to fuel vehicle transmissions, it eliminates complex mechanical components like clutch assemblies and gear sets, significantly reducing maintenance costs. Routine maintenance doesn't even require transmission fluid changes. The electronic rotary gear knob replaces traditional shift mechanisms, resulting in lower failure rates. This is now the standard setup for most new electric vehicles.


