At the early technical conference of Xiaomi Automobile, motor performance accounted for a large part of the entire content. As a show that specializes in motor power curves, I have been looking forward to the opportunity to see the real power of Xiaomi motors on horsepower machines. Now the opportunity has come, there is no point in lip horsepower, the truth is tested on the wheel, and today we ravage - Xiaomi SU7.
Watch the full experience video, Douyin search: E Electric Park small editor
[ · Power/Torque Curve Analysis ·]
Xiaomi SU7 Max version, this car test condition is to use the power distribution of 50:50 in master mode, and at the same time turn on manual compensation, in SPORT+ mode, BOOST is not turned on, and such a curve is obtained. The first part of this curve is strange, and it turns around.
Then we turned on the BOOST mode again, and the power curve in this mode is not the same turn as before. It just so happens that the part of the speed zone that was originally turned is the most commonly used speed zone in our urban area, and it is also the speed zone with the strongest somatosensory acceleration. Therefore, after BOOST, the acceleration of the vehicle will be different in terms of physical feeling.
In our actual test of the Max version of the SU7, the maximum power on the wheels is 598 hp, compared to the official target of 673 hp, and the power achievement rate on the wheels is 88.9%. The data of 598 horsepower on wheels is also the second most powerful role among the pure electric cars within 300,000 that we have tested.
If you put the curves of Xiaomi SU7 and Model 3 Performance together, SU7 is like a big mountain, looking at Model 3 Performance from a high place, the former king. It is also one of the few cars that can compete with the Model 3 Performance in all sections. Especially in the 90-100 km/h section, the maximum power on the wheels can be almost 200 hp. Therefore, whether it is front-end acceleration or mid-to-rear acceleration, the Model 3 Performance is no match for the SU7 Max.
If you compare the most perfect curve of the two motors, the Audi RS e-tron GT. It can be seen that the 80-100km/h part, Xiaomi's power is to be greater, and then there is an intersection point around 140km/h, after the intersection point, the two can be said to be neck and neck, and the power output capacity of the entire rear section is not much different. But overall, the Porsche motor used in the Audi RS e-tron GT still has a power curve that is more parallel to the X-axis.
After comparing the two cars, do you think that there is no car that can handle the Xiaomi SU7? Not really. At this point in time, the only person who can handle the tram is the tram - the Demon King Model S Plaid. When you put the Xiaomi curve and the Model S Plaid together, you will find that the demon king is still the demon king, and there is still a gap.
In the high-revving power, the SU7 Max still has 522 horsepower on the wheels at a speed of 150km/h, which is really not small. In the whole list, there are very few characters who can be more than 522 horses at 150km/h.
[ · Accelerated Measurement · ]
Let's take a look at the high-horsepower Max version, 0-100km/h measured twice, once in 3.08 seconds and once in 3.04 seconds, which is very fast.
The acceleration of 60-160 km/h, the Xiaomi SU7 Max is 4.51 seconds, which is also very fast. At just over 4 seconds, this is the first stage of all the cars we tested, where the ELETRE 60-160 km/h accelerates in 4.5 seconds and the 700 hp LS6 in 4.8 seconds. The Tesla Model S Plaid is 3.2 seconds, which is a higher level and has no competitors.
The standard version of Xiaomi SU7 equipped with V6 motor, when the 000 acceleration was measured in a wetland, it should affect the acceleration time a little bit, 0-100km/h takes 5.51 seconds, and the official data is 5.28 seconds. If it's a sunny day, 5.28 seconds on dry ground should be fine.
For the 60-160 km/h acceleration period, the standard SU7 takes 10.9 seconds, which is very average. In the last issue, we measured the ZEEKR 007, 0-100km/h is also 5 seconds, and 60-160km/h only takes 7 seconds. The acceleration data of the SU7 standard version is relatively close to the extraordinary F7 we tested before.
[ · Summary · ] After three days of experience, I think that a colleague of mine who uses a Redmi mobile phone gave a very apt evaluation. But what is good at the Xiaomi press conference is generally not bad. But where you don't say it, it's good enough. Judging from the experience on Xiaomi cars this time, the measured results of the V6s motor with the top SU7 Max are indeed okay.
But without much emphasis on the motor of the V6 standard model, it is indeed mediocre. So, if you are looking forward to performance, please look for the SU7 Max. In contrast, the standard version of the model first does not have a master mode. Second, the motor is also relatively mediocre. As for the V8 motor, which was unveiled once at the press conference, this time it was a whole look forward to it. How much can it improve on the V6s motor? Let's wait for Xiaomi to give us the answer later.