With a budget of more than 200,000, you can buy a BYD medium and large-sized flagship sedan equipped with the Celestial Eye B assisted driving system, cloud -A air suspension, rear wheel steering, 160L front trunk, second-generation blade battery/flash charging, which can be said to be crazy. As the flagship model of BYD Ocean Network, Seal 08 has enjoyed tremendous market heat since its exposure. With the release of static information such as appearance and interior, consumers' expectations for this car have been full. This time, we will focus on the dynamic riding performance that users are most concerned about, and test drive the Seal 08 pure electric four-wheel drive version in depth. More exciting videos are available in the dual-power version of the car home video platform. The pure-electric version of the performance parameters of the bright seal 08 is available in two power versions for consumers to choose from. The DM version is equipped with a 1.5T plug-in hybrid power system, and this test drive is a pure-electric four-wheel drive version. The new car is equipped with a front and rear dual-motor four-wheel drive system, with a combined maximum power of 510kW, a 0-100km/h acceleration score of only 3.3 seconds, and a very powerful performance. In terms of battery life, the car is equipped with a 92-degree second-generation blade battery, and the CLTC has a comprehensive range of 785km. From the core parameters alone, the power and endurance of the Seal 08 Pure Electric Edition are remarkable, and the power reserve is very abundant. Even if you switch to comfortable driving mode, the power output of the vehicle will continue to be smooth, full of energy, and there will be no weakness. At the same time, the steering adjustment of the new car is biased towards gentle style, with the rear wheel steering system, and the control flexibility of the whole vehicle is greatly improved. As a medium to large sedan, the Seal 08's handling performance completely breaks the bulky feeling of size, and its flexibility is comparable to that of a compact family sedan. Whether it is a daily city turn, a low-speed turn, or a lane change overtake, the tailgate is excellent, the body posture is light, and daily driving is very relaxed and comfortable. The cloud -A chassis is blessed, and the driving sense of advanced is full of the high-quality version of this test drive. The biggest core highlight is that it is equipped with the BYD cloud -A body control system. The chassis adopts the independent suspension structure of the front double fork arms and the back five connecting rods, matches the closed double-cavity air suspension and the adjustable shock absorber of the solenoid valve, and the hardware configuration is fully pulled. This chassis system supports adaptive adjustment. The stiffness, hardness and softness of the shock absorber can be automatically adapted according to the road conditions. At the same time, it can be linked with the driving mode, and the response speed is sensitive. The body height has an adaptive adjustment interval of 55mm, which can take into account the passability and driving stability of different road conditions. In the actual experience, the vehicle chassis adjustment is biased towards a comfortable orientation facing the road surface with fine bumps, potholes and unpaved roads. The suspension can quickly filter the vibration, and the interior of the vehicle feels clean and tidy, with almost no excessive bumps transmitted. When passing through undulating road surfaces, bridge seams and flying slopes, the stretching and rebound suppression of the chassis is in place, the body posture is stable, and there is no excessive shaking. When driving at high speeds, the chassis of the entire vehicle has a sedate and heavy texture, giving people a sense of "gliding on the ground". At the same time, the roll inhibition of the vehicle is outstanding. Even if it passes quickly, the body posture is still stable. With excellent vehicle sound insulation performance, the advanced sense and quietness of the whole vehicle at high speed have reached the leading level of the same class. Celestial Eye B Intelligent Driving Experience: Conservative and robust, the main focus of this test drive was safety. In scenarios such as highways and urban roads, we conducted a test experience of about 20-30 kilometers on the Celestial Eye B driving assistance system carried by seal 08. Overall, the performance of this intelligent driving system is moderate, and the adjustment style is conservative and steady. In high-speed cruising scenarios, the system can maintain the lane and speed steadily, and the daily commute is sufficient. However, when encountering special road sections such as high-speed lane merging and road construction, and there are vehicles passing on the side, the system will not quickly find the time to pass like manual driving, but will take the initiative to slow down and avoid, giving priority to driving safety. The intervention logic of the entire system is also not radical when driving on urban roads. In the face of sudden road conditions, such as large trucks changing lanes at close range, crossing the road and other emergencies, the system's response will be slightly rushed. Of course, it is not realistic for a short-distance test drive to fully grasp the capability boundaries of an intelligent driving system. To fully experience its function and stability, it will take longer and more scenarios. The results of this experience are for reference only.