Recently, Changan Qiyuan E07, which has attracted much attention from users, launched its first public test and conducted a full live broadcast on the section from Changan Automobile Global R & D Center to Dianjiang Proving Ground. The test was personally led by Zhu Huarong, Chairperson of Changan Automobile, and Wang Jun, President of Changan Automobile. They became product experience officers and witnessed the hard-core strength of Changan Qiyuan E07 in the fields of intelligent driving technology, intelligent cockpit interaction, and vehicle dynamic performance with users watching online, allowing users to see the actual use scenarios. Changan Qiyuan E07 gives strong support for safe and intelligent travel.
The smart driving system is unique, we all have what you have.
Changan Qiyuan E07 is Changan’s first model to officially enter the field of end-to-end large-scale model smart driving. In this event, the "experience officers" launched smart driving tests from expressways, urban expressways and Dianjiang Proving Ground, demonstrating the unique technical strength of Changan Smart Driving and verifying whether Qiyuan E07 can bring users a diverse scene intelligent driving experience.
The high-speed road section mainly tests the traffic efficiency of the vehicle intelligent driving system and the quality of lane change decision-making during high-speed driving. In the face of large traffic flow, the high-speed intelligent pilot assistance equipped with Qiyuan E07 shows a unique response ability, which can quickly judge the lane change to a high traffic efficiency lane, effectively avoid congestion, avoid scratches, and eliminate user tension. When getting off the ramp, when there is a slow car in the far right lane, Qiyuan E07 can autonomously surpass the slow car according to the traffic situation, allowing users to obtain a smoother travel speed and directly avoid various potential safety risks. When encountering construction roadblocks or near-stop obstacles ahead, Qiyuan E07 can identify and actively change lanes in advance without any mistakes.
The most satisfactory thing is that in the face of the deviation and lane change of the cart, the Qiyuan E07 can be laterally away from the cart, and it can also accelerate and decelerate away from the parallel cart to determine whether the car behind is offset. Like a mind-reading skill, it can always understand the driver’s mind. There is also a unique car escort and mountain road IACC, which protects the safety of users’ travel at all times, adding unlimited possibilities for users’ exploration and travel. As Changan Junge said, "The intelligent driving system developed by Changan Automobile fully meets people’s cultural expectations for long-term peace."
The urban expressway is mainly complex and changeable, which mainly tests the risk prevention ability and game ability of the vehicle intelligent driving system, which is also closer to the user’s daily car scene. After testing the road section, Chang’an Junge said that Changan intelligent driving starts from the details and makes the long board play to the extreme. He said: "Changan intelligent driving is unique, and safety is the first mission." The IACC intelligent cruise assistance carried by Qiyuan E07 can follow the trajectory of the previous car or keep it in the middle of the lane, just like an old driver. It is worth mentioning that Qiyuan E07 will also launch the industry’s only remote parking integration function on OTA in December 2024, which will effectively reduce the user’s operating costs. In the event of a small parking space or inconvenient operation, the user can activate the remote parking, parking and moving functions through the mobile APP with one click, enjoying unimaginable convenience.
All-excellent hardware is unique, fully equipped with hard control full scene
After the intelligent driving test in the morning, the dynamic test drive in the afternoon still posed a rigorous test to the Changan Qiyuan E07. Zhu Huarong, chairperson of Changan Automobile, and Wang Jun, president of Changan Automobile, respectively experienced the high ring, basic performance track, and comprehensive performance track. During the test, the Changan Tianheng intelligent chassis carried by Changan Qiyuan E07 showed delicate quality, which was praised by drivers and the audience in the live stream. This chassis system adopts the front double fork arm + rear H arm all-aluminum alloy independent suspension design, and the parts are made of aluminum alloy. The overall lightweight is 30%, the stiffness is increased by more than 20%, and the overall response is more sensitive. When cornering, the front double wisharm suspension provides greater lateral stiffness, enabling the vehicle to grip more firmly and prevent rolling; in the face of a bumpy road surface, the rear H-arm multi-link suspension exhibits excellent impact resistance, effectively absorbing road impact, providing better vehicle stability and handling.
Not only that, Changan Qiyuan E07 is also equipped with a CDC + air spring intelligent magic carpet suspension. This system can not only automatically adjust the damping according to the road conditions, but also bring more balanced comfort and handling stability to the driver through the performance of "moderate softness and hardness". Moreover, it also has a high and low adjustment range of up to 90mm, which can automatically adjust the lifting height for different speeds. The intelligent performance of both softness and hardness and height can be adjusted, which undoubtedly makes the driver more relaxed and confident to face various complex road conditions.
In addition, the excellent NVH performance of Changan Qiyuan E07 also impressed the users in the live stream. The quiet deep space NVH technology it uses has been optimized through the design of more than 100 NVH special projects such as double-layer sound insulation glass and ultra-quiet tires for the whole car, bringing a silent experience comparable to luxury cars. It has excellent noise control capabilities. The noise at 60km/h is only 55.8dB when driving through rough asphalt pavement, and the noise at 50km/h when passing through cement pavement is only 60.4dB. Even the upper high ring can provide excellent noise control to ensure that every person in the car can enjoy a quiet driving environment like a library.
The intelligent cockpit is unique, and deep human-vehicle interaction only needs to be moved
The innovation of Changan Qiyuan E07 is not only reflected in the industry leadership of smart driving, but also extends to the subversive experience of smart cockpit. In order to meet the higher expectations of the new generation of users for intelligence, Qiyuan E07 has created a subversive smart cockpit, bringing the industry’s first "one room, one living room and one terrace", multi-functional deformable trunk, electric partition glass, interstellar panoramic canopy + electric sunshade, etc., bringing users a unique cockpit atmosphere and opening a new chapter in future travel.
In order to meet the individual needs of users in different scenarios, the Qiyuan E07 smart cockpit completes the cross-domain integration of more than 16 controllers such as body, power, chassis, air conditioning, and thermal management, bringing a variety of modes such as cinema mode, children mode, and sleep care, which greatly reduces the complexity of user operation. For example, when the user takes a lunch break in the car, he needs to adjust the seat, set the air conditioner temperature, and close the window. In the new car, simply turn on the nap mode, and the vehicle will automatically adjust the seat. At the same time, turn on the air conditioner and air purification, and turn off the door and interior ambient lights, allowing users to obtain a comfortable and personalized rest environment.
The much-praised camping mode also has a one-click camping function, the back door of the new car will automatically open, and put down the partition glass. The air conditioner and rear reading lights will also automatically turn on. Users can lie in the car to watch a starry sky, read a book, and enjoy their own world to the fullest. Users can also program the scene mode through the car machine or mobile APP according to their own needs, realize drag-and-drop scene programming, programmer-level scene programming, etc., and even program directly with voice commands to become the designer of their own life.
In addition, the unique full-scene voice interaction technology of Qiyuan E07 shows super high friendliness and practicality, making the user’s driving comfort more comprehensive. The four-tone zone interaction in the car guarantees the full-space voice coverage in the car, and provides differentiated permissions and exclusive services according to different locations; the unique four-way interaction outside the car of the Changan brand perfectly realizes voice recognition without dead ends. Users can chat with their cars outside the car. The unique innovative technology truly realizes the seamless connection between people and cars. As Chang’an Junge said: "Changan Smart Driving truly realizes multi-instruction automatic speech recognition, and only moves the mouth throughout the process." With advanced AI large-scale model technology, Qiyuan E07 also supports multi-intention voice vehicle control, visible speech, and intelligent Q & A on the vehicle side, providing users with a more convenient and safe driving experience.
Changan Automobile refuses to take ideas, does difficult and correct things, insists on full-stack self-research in the field of intelligent driving, and is not afraid of many difficulties, and finally brings Changan Smart Driving to users. Changan Smart Driving is the latest achievement of the new energy "Shangri-La" plan and the intelligent "Beidou Tianshu" plan, and is an important measure of Changan Automobile’s third venture.
Changan Smart Driving has broken through a number of technologies in environmental perception, decision planning, etc., and has fully confirmed the safety, reliability and stability through full-scene real vehicle testing and continuous algorithm iteration in high-speed, urban areas, mountain roads, rural roads, etc., bringing users a more personalized and customized intelligent driving experience. At present, Changan Smart Driving R & D team has more than 1,000 members, and the number of patents has exceeded 800. With such excellent performance, Changan Qiyuan E07, coupled with a reasonable price, I believe it will be able to meet the needs of more new generation families. In the future, Changan Qiyuan will continue to optimize the smart driving system, stand firmly in the first echelon of smart driving, and establish a new benchmark in the field of intelligent driving. (Source: Changan Qiyuan)
