15 old drivers test drive Aouita 1 1: Driverless driving is just around the corner.

1 As an automobile media practitioner for more than 20 years, 15 years old driver has experienced the rise and prevalence of the private car era, the peak of the fuel car era, and is somewhat obsessed with internal combustion engines and three major technologies.

In the past two years, I witnessed the surge of new energy vehicles, and also contacted and tested various new energy vehicles on the market. Although I have gradually accepted the reality, I still have some anxiety about the charging convenience and endurance of pure trams, and I also have some doubts about the safety of intelligent driving assistance.

Like many old drivers, I still trust my own experience and judgment. Who has the correct and timely response of the machine? If you use your own parking technology, why stop automatically? ……

The day before yesterday, I was lucky enough to participate in the long-distance test drive of OITA 1 1 single motor version, which gave me a brand-new view on intelligent driving assistance and gave me the idea of changing an intelligent pure electric vehicle for the first time.

Actually, I'm not an antique. My car now is a hybrid car, and I also think my next car should be a pure tram. However, in view of the rapid development of new energy vehicle technology and intelligent technology, my personal opinion is to wait for another two or three years and let the bullets fly for a while before making a decision.

Everyone knows AI artificial intelligence, but no one expected AI technology to develop so fast. Chess, Go and other intellectual games have been defeated repeatedly. Recently, the most popular ChatGPT has made us complain about code words, and we are about to lose our jobs. There are also AI paintings ... It is reported that AI will subvert 80% of the current industries.

Now it seems that drivers are among the groups that will be revolutionized.

I used to think that unmanned driving was still far away, but after opening Aouita 1 1 and feeling the powerful function of NCA, I found that autonomous driving was safer, more convenient and better to use, and unmanned driving was just around the corner.

Oita is a special brand of pure electricity. Let's just say that it is a new force, and behind it is the traditional car company Changan Automobile. Let's say it's a brand of new energy transformation of traditional car companies. Almost completely exudes Internet thinking, Huawei is deeply empowered, intelligent cockpit, intelligent driving ... What's more, the car battery giant such as Contemporary Ampere Technology Co., Ltd. forms a powerful CHN "national team", and its strength can be imagined. It is reported that Aouita will soon be equipped with Kirin battery of Contemporary Ampere Technology Co., Ltd..

Recently, Huawei reiterated its position of not building cars and helping car companies build good cars. But everyone with a discerning eye can see that Oita is also Huawei's "pro-son" who has invested heavily. For example, the HI Huawei full-stack intelligent vehicle solution will be the first brand to iterate Huawei ADS2.0, which fully supports urban high-speed and NCA intelligent driving navigation assistance, showing its importance.

In August last year, Aouita 1 1 launched a dual-motor version, which was refreshing to the industry with its superior performance. The launch of the single-motor version after half a year is obviously to attract more consumers' attention and favor with more competitive prices and longer battery life.

Not to mention the high value of this car. The design of this car is an ultra-luxury brand coupe SUV. I am deeply impressed by the fluid rear porthole and have high recognition.

The cockpit part, the surrounding induction cockpit, delicate tactile materials and flowing water atmosphere lights create a warm and wrapped feeling; There are two versions of the car, four seats and five seats. I prefer four seats. The back row not only can adjust the backrest angle, but also has the functions of massage, ventilation and heating, which is more comfortable. 50W wireless charging, mobile phone charging is super fast; The central control panel is powerful, the human-computer interaction is natural and smooth, the voice recognition is high, and the Huawei system is obviously empowered; Although the passenger touch screen is small, it has high definition and less entertainment content to choose from.

After the car turned to the new energy track, it seems that some limits of many internal combustion engines have become insignificant, such as acceleration performance. Many dual-motor models can easily achieve zero-acceleration within 4 seconds, and the zero-acceleration of Ovida 1 1 dual-motor version is only 3.98 seconds. But what follows is that many people will feel more carsick when they take the pure tram. It is true that fast acceleration can attract performance-oriented consumers, but how many consumers are there? After all, the vehicle is still a means of transportation, and the comfort of riding is also very important. So I personally think that the 6.6-second acceleration of OITA 1 1 single motor version is fast enough and suitable, and it is not easy to get carsick in actual riding.

In addition, the car is equipped with Huawei DriveONE electric drive system with a maximum power of 230kW and a peak torque of 370Nm. Strong power, accurate control, high silence and quick braking response. Generally speaking, the car has achieved a balance between strong power and comfort.

Since it is a long-distance test drive, it is conceivable that the focus of this experience is the signboard of OITA 1 1-NCA intelligent driving navigation assistance.

NCA, in layman's terms, means that car navigation sets the destination before departure. In theory, it can realize automatic driving and can take you to the destination without any operation. In other words, very close to unmanned driving.

Of course, at present, only Shanghai, Shenzhen and Guangzhou have opened city NCA (more and more cities will open in the future). In addition, NCA is just an assistant to the driver, and his hands must be kept on the steering wheel, ready to take over.

I'm not afraid of jokes. My car has an adaptive cruise function, and I have tried to drive a car that can automatically change lanes (that is, the turn signal is turned off and the car can automatically change lanes), but intelligent navigation like NCA has not been tried yet. So I was flustered when I first got on the bus, and I still didn't dare to drive in the city. After all, the road environment is too complicated.

After the vehicle entered the expressway, under the guidance of the coach, it dared to turn on this function nervously. I don't know until I try. It's really amazing to find out after trying it. If the vehicle encounters the slow train ahead and the left or right lane is safe, it will automatically change lanes and overtake; Even vehicles in different lanes can automatically maintain the specified speed of the lane. For example, the overtaking lane is at 120 km/h, and it will drop to 90 km/h in the slow lane, which is very intelligent.

In particular, the vehicle is so intelligent, thanks to the blessing of its 34 intelligent driving sensors, especially three semi-solid laser radars, as well as AVATRUST extrasensory system and AVATRUTH supercomputing system, making the vehicle more "old driver" than "old driver".

Why is the NCA system safer than the "old driver"? First of all, the old driver will be very tired, but the system will not be very tired. Secondly, when I was actually driving, I saw the car in front pressed the center line for a while, and then I left. People can't always drive in the center, and the system can keep the car in the center, so it's safer.

During the test drive, the driving instructor (not the internal staff of Aouta) also talked a lot. Because he loves racing, he has obvious preference for fuel vehicles, but after this contact with Aouita 1 1, he was deeply impressed by pure trams and their intelligent driving. He also demonstrated the automatic parking and remote parking functions of the car. In his opinion, OITA 1 1 is the best parking one at present.

Having said so many good things, I will also talk about some shortcomings.

First of all, in the last section of the high-speed test drive, the NCA system suddenly stopped working. At first, ICA (Intelligent Cruise Assist) was still available, but later, even ICA could not be used. The stability of the system needs to be strengthened.

Secondly, when I was driving automatically in the slow lane, a car on the ramp next to me wanted to change lanes, but Aouita 1 1 didn't slow down. The car that was about to change lanes immediately slowed down and didn't change lanes. When the two cars were in the front row, Oita 1 1 suddenly braked, which surprised everyone on the bus. We all think this is a wrong instruction. Either identify the lane-changing vehicles and slow down as soon as possible, or Aouita 1 1 Keep the speed when the lane-changing vehicles do not change, and do not suddenly brake when the two vehicles are side by side.

Thirdly, when the actual test drive encounters rainy days, raindrops may affect the correct judgment of lidar. At this point, we shut down the NCA system.

Finally, the battery life. It is true that the battery life of Aouita 1 1 single motor version is longer than that of dual motor version, and the charging time is faster, but the battery life is still high. I test-drive a 600-kilometer five-seat long-life version, from Shenzhen to Guilin ***550 kilometers, charging once in the middle, with an average power consumption of 20kwh. The battery capacity of this car is 90kwh, which means that the actual battery life is about 450 kilometers, about 75%.

Conclusion I felt NCA for the first time in my life, and I was very impressed, which made me feel that driverless driving was so close. I believe that when technology is more perfect, human beings will accept it more and more and even rely on it. As an intelligent pure electric vehicle in the early 300,000 s, the performance of Ovida 1 1 single motor version is good enough. It is reported that Huawei ADS2.0 will be iterated in the second half of this year, when the market performance of Aouita 1 1 will make greater progress. This article comes from the author of Yiche number, and the copyright belongs to the author. Please contact the author in any form. The content only represents the author's point of view and has nothing to do with the car reform.