撰写We are most impressed by BYD Tang Jun’s overwhelming acceleration ability. But in the new generation of Tang Jun, its acceleration ability is still very strong, even further than the previous generation. However, compared with the new design, I think it is more eye-catching than the acceleration ability, and it also complements the shortcomings of the previous generation. In addition, has the driving experience such as power matching and sound insulation been further improved? This is what we are going to experience next.
Driving: driving quality goes further.
In terms of power, the new generation TangDM is still composed of 2.0ti, front and rear axle motors and power batteries. In terms of performance parameters, it is consistent with the previous generation, with 151kw(205ps) and peak torque of 320n·M, but the former motor is still at 110 and 250 N m. After that, the performance index of the motor will be improved obviously. It will be increased to 180kW, and the peak torque will also be increased to 380n·M, which is 70kw and 130n·M higher than the previous generation. On the other hand, Tang Jun adopted wet 6-speed double.
The new generation of Tang-DM still provides EV and HEV driving modes, but the default mode of the system is EV mode, which is also the most commonly used mode in daily life. In this mode, it is pure and driven by the front and rear axle motors (not working), so the power output is stable, the car is very quiet and the driving quality is very good.
In pure electric mode, although Tang Wei weighs more than 2 tons and has a torque of 630n·m (front and rear motors), the acceleration is also quite fierce. With a foot accelerator, you can get energy in an instant. The feeling of acceleration is really quick and direct. Because the dynamic response is only in the field and in flight, this experience is difficult to give to traditional fuels.
In HEV mode (), the low speed is mainly driven by pure electric, and it will only intervene after acceleration (of course, if the battery is less than 15%, it will also be forced to intervene). In this process, I am more concerned about whether the intervention is smooth. Compared with the previous generation, the new generation of Tang Jun has made obvious progress. First of all, the sound insulation effect is much better. Therefore, in the process of driving, the intervention is not easy to detect. Secondly, when the battery runs at a low speed without power, its ride comfort has also been improved, at least not as obvious as before. In addition, the sound interference is less, so in this case, the driving quality is improved. If the vibration can be further optimized, the effect will be better.
In the SPORT+HEV mode, it is also the strongest mode of Tang Dynasty. When the motor works at the same time, its personality will be obviously different. The most direct thing is that the throttle is much more sensitive. In this state, the motor makes up for the lack of low-speed torque, and ensures that the middle and rear sections have sufficient power output. In daily driving, the continuous strong push back feeling when stepping on the accelerator is simply increasing, which is quite enjoyable. Even if the speed is increased at high speed, it is quite obvious, and the overtaking confidence is full, and it really has the confidence of seconds.
The adjustment is more comfortable and pays more attention to daily driving, which is also in line with its positioning. Compared with the previous generation, this generation of Tang Dynasty has a better sense of heaviness and more support. For the bumps on the road, the filter is quite in place and the ride is very comfortable. The adjustment of this generation of models is more supportive, and the roll will not be exaggerated when turning or changing lines quickly. However, due to the high and heavy center of gravity, it is still not suitable for excessive driving.
Finally, I want to mention that this generation of Tang is equipped with (the top configuration of previous models can only be optional). Generally speaking, this system is relatively easy to use. First of all, it has the function of queuing to follow the car, that is, it can follow the car and stop at the traffic lights. After the preceding vehicle starts, just step on the accelerator to start the system and resume following the vehicle; Secondly, when the car in front is detected or inserted, it is relatively gentle (the experience is not good, and the sound of work can be heard). When changing lanes (there is no car in front), the acceleration is relatively gentle and there is no sudden feeling.
0-100km/h100km acceleration test:
Adjust the driving mode to the strongest mode, that is, sports HEV mode, and turn off the P system (the battery power is about 80%). Always release the clutch and throttle. At first, only the motor worked. It is no exaggeration to look up. After a while, I began to intervene. At this time, the strong torque will make the front wheel slightly slip during driving, and the head-up posture is more obvious.
In the initial stage, the motor works with maximum force, acting on four 22-inch feet without any slip, and the maximum G value exceeds 0.6. Then step in and slip briefly. G value is greater than 0.7G, and the duration is good. Basically, the late G value is greater than 0.4g, and the whole acceleration process is stable enough. Finally, the best result of Tang Jun’s 100-kilometer acceleration is 4.65 seconds, which is quite excellent!
No. author provides articles.