The 100 help plan is about to enter 2024, the intelligent driving of the car is also a relatively mature technology, and intelligent driving is also the main selling point of the manufacturer's publicity, although they are all assisted driving, but the technical level of each manufacturer is different, each brand says that it is the strongest, but the donkey is a horse or to take it out to slip away, which does not understand the car emperor in Mohe for a new round of winter testing, this time the test can be described as very interesting.
Winter is indeed a challenge for new energy vehicles. Because some live parts of the vehicle, such as sensors and cameras, may be affected in low temperature conditions, resulting in a decrease in their recognition accuracy, which may lead to deviations from intelligent assisted driving. These factors, especially for northern friends, are very important considerations for them when buying new energy vehicles.
The winter test involved many brands such as Xpeng, Wenjie, Denza, Yangwang, NIO, Ideal, Tesla, etc., and the test items included the static fake car test (60km h) on the night snow ACC, the static fake car test (60km h) on the night backlight ACC and the static fake car test (40km h) on the backlight and snow ACC at night, aiming to comprehensively evaluate the performance of new energy vehicles in bad weather and environments. In the extreme traffic environment of Mohe in winter, these test results undoubtedly have high gold content and convincing power.
It is important to note that this test was conducted in a snowy environment, so the braking distance will be much longer than normal. In addition, poor light conditions at night can interfere with the recognition function of the vehicle's camera. This, combined with the snowy weather, made the test very difficult. This not only tests the ability of the AEB emergency braking system, but also a comprehensive consideration of the intelligent assisted driving ability.
The results of the night snow acc static dummy car test in the test conditions of 60km h were astounding. Only 17 of the 51 models successfully passed the test, with a pass rate of only 333%。Many familiar models, such as the AION S Max, Audi RSE-tron GT, Navy S7 and NIO ET5, failed to pass the test. It is worth noting that during the test, some models could not activate the ACC function or did not support the ACC function to be turned on alone, so they were directly eliminated. This result shows that the autonomous driving function of new energy vehicles may be limited or fail to work normally under adverse weather and environmental conditions, which is of great significance for the evaluation of driving safety and vehicle performance.
The test came to the second level, and at the test speed of 60km h, the results of the nighttime backlight ACC static fake car recognition test were also disappointing. Of the 17 models tested, only 8 successfully passed the test, with a pass rate of only 47%. Surprisingly, some popular models such as the Zhiji LS6, Tesla Model Y and Feifan F7 also failed the test. This suggests that even the performance of the high-profile models on the market may be affected by the performance of the autonomous driving system in nighttime backlight conditions, which poses a certain hidden danger in terms of safety and reliability. Therefore, when purchasing new energy vehicles, consumers need to consider the safety performance of the vehicle and the reliability of the autonomous driving system more carefully.
Let's take a look at the final test level, under the test conditions of 60km h, the pass rate is only 50% in the ACC static fake car recognition test with backlight and snow at night. Among them, AVATR 11, Denza N7, NIO ET7 and Yangwang U8 successfully passed the test, while the M7, Li L7, M5 EV and Xpeng G6 did not pass the test. It can be seen that even under the same test conditions, there are differences in the autonomous driving systems of different vehicles. Therefore, when choosing a new energy vehicle, consumers not only need to consider the performance and function of the vehicle, but also need to pay attention to its performance under specific environmental conditions.
Judging from the overall test results, the four models that finally stood out include AVATR 11, DENZA N7, NIO ET7 and Yangwang U8. Among them, the Denza N7 and Yangwang U8 both belong to BYD, which fully demonstrates BYD's excellent performance in extreme weather and environments.
Over the years, BYD has always adhered to the corporate tenet of "technology is king, innovation is the foundation", and is committed to promoting the development of intelligent technology. In the field of new energy vehicles, BYD not only has a highly vertical industrial chain integration strategy, but also is in the leading position in the industry in terms of intelligent technology.
Through this winter test, we have a deeper understanding of BYD's comprehensive strength in the field of new energy vehicles. Whether it is the performance of the vehicle, safety or intelligent driver assistance system, BYD's models have demonstrated excellent quality and reliability. This not only strengthens consumers' trust in the BYD brand, but also sets a benchmark for the entire new energy vehicle industry.
Many people may not know that BYD currently has a R&D team of more than 90,000, of which more than 2,000 people focus on intelligent R&D, which is the largest number of domestic car companies in this field. This fully illustrates BYD's persistent pursuit of core technology, and we have reason to believe that in the near future, BYD's intelligent technology will bring us more surprises.