On December 29, 2023, Feifan F7, Feifan F7, the smart and comfortable mid-to-large hatchback electric sedan under SAIC Motor's Feifan brand, received a hard-core refresh.The Feifan Bay driving system worth RMB 1 billion is installed on the car, bringing a maximum cruising range of 702km, simultaneously realizing the industry's first crosswind suppression scenario and more accurate 4k-level linear control.The Feifan Bay Area Driving System also brings a new soothing driving mode, using comfort technology to alleviate consumers’ pain points of motion sickness with “no side effects”.The widely acclaimed Bach Cockpit has also evolved and upgraded in this refresh and upgrade. The Bach Cockpit digital ecosystem has been launched. Users can experience the latest intelligent interconnection between mobile phones and cars without changing their mobile phones.The fully immersive experience of the Bach cockpit has been upgraded, and iQiyi 5.1-channel surround sound creates a HiFi-level private theater.fly
The large model of F7 intelligent driving has been optimized, and the visual algorithm has been further enhanced, making the intelligent driving experience smoother and safer.The new narrow road traffic assist function greatly improves the efficiency of narrow road traffic and intelligently prevents scratches.
Feifanwanyu driving system is installed on the car, and the maximum battery life is increased to 702km
The Feifan Bay Area driving system is based on SAIC's first self-developed electric car tuning system. It took three years and invested 1 billion in R&D resources to completely connect the three electric domains and the body domain. It is the first automotive dynamic technology in the industry to incorporate aviation concepts.
This system uses battery management system and electronic control optimization to increase the range of Feifan F7 models by up to 36km, with the longest range reaching 702km.
Bay Area Driving System also introduces aviation three-axis technical concepts to adjust body control.This adjustment first optimizes lateral aerodynamics in the transverse direction, creating the first lateral aerodynamics standard.After passing through highways, viaducts, cross-sea highways, or truck turbulence resulting in negative pressure siphons, and driving during typhoon season in coastal areas, even if strong winds blow, the Feifan Bay driving system can achieve "the lateral wind cannot blow, and the direction control can be controlled" Stay, the car body is stable and the car can be saved."
On the other hand, the system monitors the motor data in real time through the resolver sensor, intervenes in the body posture control earlier, and uses the PDC steering crosswind compensation to provide torque compensation for the side wind to ensure that the vehicle does not yaw in the lane; the steering wheel is always kept stable and does not shake. There is no need to manually correct the steering wheel when there is a continuous crosswind, making driving safer and easier.
Finally, the system comes standard with Continental's One-Box integrated electric braking system, and the ESP program is specially adjusted for crosswind scenarios. It has an ultra-fast response time of 200 milliseconds, which is three times faster than traditional ESP.
In addition, the Feifan Bay Area driving system allows the Feifan F7 to achieve 4k-level linear power output at the driving control level, with smooth and linear acceleration and braking feel, and precise steering control.In addition, the newly launched soothing driving mode effectively suppresses motion sickness caused by the vehicle during acceleration and deceleration, multi-curved roads, and bumpy road conditions, improving the driving comfort for people prone to motion sickness.
Bach Cockpit Digital Ecosystem enables users to instantly enjoy intelligent interconnection
The double enhancement of Bach Cockpit's digital ecology and immersive audio and video makes Bach Cockpit always synonymous with intelligence and comfort.It supports the Bach Cockpit digital ecosystem of most mobile phone brands such as OPPO, VIVO, and Xiaomi, and is currently the most compatible handcart interconnection system in the industry.Users do not need to change their mobile phones and can instantly enjoy smart interconnection. Nearly 50 popular apps are available simultaneously on the car, covering most life and travel scenarios.Navigation information can be displayed on the screen through the mobile phone, which is convenient, accurate and safe.Supporting Amap, Tencent Conference and other applications, the Bach cockpit can be transformed into a smart and comfortable mobile office in seconds.
In terms of entertainment functions, the audio-visual experience in the Feifan F7 Bach cockpit has been greatly upgraded.iQIYI video supports 5.1 channels, bringing an immersive movie-watching experience; a new three-finger flow of videos in the front and rear rows is added to facilitate sharing the audio-visual experience with family and friends; the vehicle audio optimizes the delay and frequency response to make the sound field positioning more precise Accurate, clearer sound restoration, and more realistic sound quality; the entire car screen can be used with Thunderstone KTV to allow multiple people to sing together on multiple screens.
Intelligent driving has been greatly improved, and narrow passage assistance provides users with a "sharp risk"
Faced with the frequent pain points of scratching in narrow road conditions, Feifan F7 has launched a new narrow passage assist function in this upgrade to provide users with an intelligent "scratching insurance".When passing through narrow roads or crowded traffic conditions at low speeds, Feifan F7's large screen automatically turns on top-view/side-view images, and the camera accurately feeds back images from the side of the car, eliminating blind spots in the field of vision, improving passing efficiency and increasing driving safety.
The RISING Pilot equipped on the Feifan F7 benefits from large-scale model optimization, and the visual algorithm is further enhanced to achieve more scene experience optimization.Optimize the ability of Lane Control Assist (LCC) and High-speed Pilot Assist (NRP) to identify risk scenarios, improve the experience when large vehicles are jammed, and two vehicles merge into the middle lane at the same time; optimize the speed control strategy of High-speed Pilot Assist on ramps to improve traffic efficiency ; Optimize navigation and positioning performance to improve the continuity of use of high-speed pilot assistance; optimize parking planning and control capabilities to improve the success rate of inclined train spaces and side parking centering performance; optimize parking perception and recognition capabilities to improve obstacle recognition rate and safety sex.
In addition to the entire series of Feifan F7 products, some software functions will also be upgraded to Feifan R7 simultaneously through OTA.
