Changan Automobile's senior management team personally tested Changan Qiyuan E07 in Dianjiang, Chongqing

On August 27, Changan Qiyuan E07 launched its first public test on the road section from Chongqing Changan Automobile Global R&D Center to Dianjiang Proving Ground and the entire process was live broadcast.

The test was personally led by Changan Automobile Chairman Zhu Huarong and Changan Automobile President Wang Jun. Together with users watching online, they witnessed Changan Qiyuan E07’s intelligent driving technology, Strength in areas such as smart cockpit interaction and vehicle dynamic performance.

It is reported that Changan Qiyuan E07 is Changan Automobile’s first model to officially enter the end-to-end large-model smart driving field. In this event, Changan Automobile executives conducted smart driving tests on highways, urban expressways and Dianjiang proving grounds.

High-speed sections mainly test the efficiency of the vehicle’s intelligent driving system in high-speed driving and the quality of lane-changing decisions. In the face of heavy traffic flow, the high-speed intelligent pilot assist equipped on Kaiyuan E07 shows a unique response ability, which can quickly determine the lane change to a high traffic efficiency lane, effectively avoid jams, avoid collisions, and eliminate user tension; when getting off the ramp , when there is a slow car in the rightmost lane, Kaiyuan E07 can autonomously overtake the slow car according to the traffic conditions, allowing users to obtain a smoother traveling speed and directly avoid various potential safety risks. When encountering construction roadblocks or impending obstacles ahead, Kaiyuan E07 can identify them in advance and actively change lanes.

In the face of large vehicle deviation and lane change, Kaiyuan E07 can move away from the large vehicle laterally, and can also accelerate and decelerate away from the parallel large vehicle to determine whether the vehicle coming from behind has shifted. It also has functions such as car escorting and mountain road IACC.

Urban expressways are mainly complex and changeable, which mainly tests the risk prevention and gaming capabilities of the vehicle’s intelligent driving system, which is also closer to the user’s daily driving scenarios. Kaiyuan E07 is equipped with IACC intelligent cruise assist, which can follow the trajectory of the vehicle in front or keep driving in the middle of the lane, as stable as an experienced driver.

It is worth mentioning that Qiyuan E07 will also launch the industry's only remote moving and parking integrated function via OTA in December 2024, which will effectively reduce user operations. When the parking space is small or the operation is inconvenient, or the parking space blocks other people's vehicles, users can activate the remote parking, parking and moving functions with one click through the mobile phone APP.

Having concluded the smart driving test in the morning, the dynamic test drive session in the afternoon still put Changan Qiyuan E07 to a severe test. Zhu Huarong, Chairman of Changan Automobile, and Wang Jun, President of Changan Automobile, conducted experiences on high-efficiency, basic performance, and comprehensive performance respectively. In the test, the Changan Tianheng intelligent chassis mounted on the Changan Qiyuan E07 showed its exquisite quality.

This chassis system adopts a front double wishbone + rear H-arm all-aluminum alloy independent suspension design. All parts are made of aluminum alloy. The overall weight is 30%, and the stiffness is increased by more than 20%. The overall response More sensitive. When cornering, the front double-wishbone suspension provides greater lateral stiffness, making the vehicle grip the road more stably and preventing roll; when facing bumpy roads, the rear H-arm multi-link suspension shows excellent impact resistance. , effectively absorb road impact and provide better vehicle stability and handling.

Not only that, Changan Qiyuan E07 is also equipped with CDC+ air spring smart magic carpet suspension. This system can not only automatically adjust the damping according to road conditions, and provide drivers with more balanced comfort and control stability through "moderate softness and hardness" performance, but it also has a height adjustment range of up to 90mm, which can be adjusted according to the needs of the driver. Different vehicle speeds, automatic adjustment of lifting height, and intelligent performance of adjustable softness, hardness, and height will undoubtedly allow drivers to face various complex road conditions more easily and confidently.

In addition, the excellent NVH performance of Changan Qiyuan E07 also impressed the users in the live broadcast room. The quiet deep space NVH technology adopted by it, through more than 100 special NVH design optimizations such as double-layer soundproof glass and ultra-quiet tires, brings a silent experience comparable to that of million-level luxury cars. It has excellent noise control capabilities, 60km/ h The noise is only 55.8dB when driving on rough asphalt pavement, and the noise is only 60.4dB when driving on cement pavement at 50km/h. It can provide excellent noise control even on high-speed roads, ensuring that everyone in the car can enjoy the library-like experience A quiet driving environment.

Also praised by executives is the camping mode. Turn on the camping function with one click. The back door of the new car will automatically fully open and the partition glass will be lowered. The air conditioner and rear reading lights will also automatically turn on. Users You can lie in the car and watch the starry sky, read a book, and enjoy your own world. Users can also program their own scene modes through the car or mobile APP according to their own needs, to achieve drag-and-drop scene programming, programmer-level scene programming, etc. They can even program with direct voice commands and become the designer of their own life.

In addition, Qiyuan E07’s unique full-scenario voice interaction technology demonstrates ultra-high friendliness and practicality, making users’ driving comfort more comprehensive. The four-sound zone interaction in the car ensures full-space voice coverage in the car, and provides differentiated permissions and exclusive services according to different locations; the Changan brand's unique four-way interaction outside the car perfectly realizes sound recognition without blind spots, and users can communicate with each other outside the car. Car chat, innovative technology truly realizes the seamless connection between people and cars.

Conclusion

Changan Intelligent Driving is the latest achievement of the new energy "Shangri-La" plan and the intelligent "Beidou Tianshu" plan. It has made breakthroughs in many technologies in environmental perception, decision-making and planning, etc., and through full-scenario real-vehicle testing and continuous algorithm iterations such as highways, urban areas, mountain roads, rural roads, etc., it has fully confirmed the safety, reliability, and stability, and brought benefits to users. Here comes a more personalized and customized smart driving experience.

Currently, Changan Zhijia’s R&D team has more than 1,000 members, and the number of patents has exceeded 800.

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