At the press conference, what Buick said most was car networking, intelligence, autonomous driving and artificial intelligence.
On April 18th, Beijing time, the Buick Night brand event was held in Wuzhen. During the conference, Buick pure electric SUV concept car Enspire world premiere, plug-in hybrid car Buick VELITE 6 officially launched. It is worth noting that the theme of Buick's conference includes car networking, intelligence, autonomous driving, artificial intelligence and many other aspects, trying to express the strategic direction of Buick brand “electricization, networking, intelligence, sharingâ€.
Che Yun learned that Buick Enspire was built by SAIC-GM's Pan Asia Automotive Technology Center and brought together GM's global resources to create the freedom and possibilities of future people, cars and life. From the product form described by Buick, the characteristics of the Enspire concept car mainly include several aspects:
First, futuristic designIn Buick's view, the future car products should first understand people's emotions and feelings, so the overall language of power and sensation is adopted in the design, including the color of the blush, the tension of the crossover SUV body, Exaggerated contours of pneumatic components, etc., all want to touch the depths of the user in the subtleties.
The interior of the Buick Enspire concept car is also different from the existing production car, with a wrap-around, layered interior design and a suspended theater seat to create a light and ample space. The center console and central armrests are designed with natural wood grain and a brushed copper texture. 100% recyclable Dinamica® microfibre suede is used in many places in the car, which is environmentally friendly. On the whole, the interior atmosphere of the Buick Enspire concept car presents an inner level and an emotional state that are both powerful and agile.
Buick Enspire's panoramic interaction is divided into two levels, the first is the interaction inside the car, and the second is the interaction outside the car.
In-vehicle interaction mainly includes the user's interaction with the vehicle through physical buttons, touch screen, voice, gesture interaction, driver monitoring, AR-HUD, and the like. Among them, the driver monitoring relies on the AI ​​technology, the camera captures the driver's facial expressions, actions and related data and transmits it to the computer operation, and obtains relevant execution instructions, such as an alarm reminder when the driver bows and sleeps.
Inter-vehicle interaction mainly includes interactive smart grid, interactive intelligent Matrix LED headlights, and interactive smart OLED taillights, which can be transformed into traffic signal systems through the respective interpretations of lights, providing necessary safety information for vehicles and pedestrians. . The intelligent lighting atmosphere control system in the car can also provide pedestrian crossing warning and body blind zone monitoring through changes in the ambient light.
Third, electrification technologyThe Buick Enspire concept car features the Buick eMoTIon electric drive technology, which is equipped with a new generation of modular high-performance pure electric drive system with high integration, compact layout and lightweight features.
The data shows that the high-efficiency motor, which is independently arranged on the front and rear axles, can provide the optimal power output according to different working conditions, achieving a maximum power of 410 kW and an acceleration of only 4 seconds per 100 km. The newly developed power battery system enables the vehicle to have a pure electric range of up to 600 kilometers.
In addition, the modular design of the battery pack is fully flexible, can adapt to different levels of models and meet the needs of different cruising range. It is worth mentioning that the Buick Enspire battery thermal management system uses a new generation of layer water cooling technology to accurately and evenly control the temperature of each cell to ensure high performance, high safety and high durability of the battery pack. The strength of the car in power battery research, design and thermal management technology.
Fourth, connected applicationsCheyun learned that relying on SAIC GM's huge user base and the technical advantages of both parent companies, the Buick Enspire concept car uses eConnect interconnect technology based on cloud platform architecture, and introduces 5G ultra-high-speed network concept, OLED display, AR-based for the first time. The technology's HUD head-up display system and advanced artificial intelligence system will fully integrate the intelligent driving and interconnection ecology.
For example, the Buick Enspire concept car introduces AR virtual reality enhancement technology, and with the larger HUD head-up display system, it will realize more diverse information services including real-life navigation. The streaming media rearview mirror provides the owner with a wider, clearer rear view through the high-definition wide-angle camera behind the vehicle.
In addition, the Buick Enspire is equipped with a forward-looking super-smart driving system that relies on the driver's attention to maintain the system and high-precision map data to achieve true release of hands on the highway. When arriving at the destination, the AutomaTIc Parking intelligent parking system allows for automatic parking in full driverless mode. The occupant can also call the vehicle to automatically return to the starting position before parking when the vehicle is needed, through a remote terminal device such as a mobile phone.
Buick VELITE 6: equipped with the latest eMoTIon electric drive technologyIn addition to the Enspire concept car, Buick officially launched a new pure electric car and plug-in hybrid car Buick VELITE 6, which is an important part of Buick's "new four" strategic layout.
In the view of Cheyun, Buick VELITE 6 highly restored the design of the Buick VELITE concept car. The crossover body is very dynamic. The product is a typical “new energy modelâ€, eMoTIon electric drive technology and eConnect interconnection technology are The core highlight of the product.
The high-performance plug-in hybrid system of the Buick VELITE 6 is powered by EVT electronically controlled intelligent continuously variable transmission, two sets of high-performance AC permanent magnet synchronous motors, high-performance lithium-ion batteries and 1.5L natural for hybrid vehicles. Intake engine composition. The motor and the engine are efficiently deployed by the patented double-row planetary gear set structure, which can realize multiple driving modes of hybrid driving, separate motor driving, and independent driving of the engine, and can realize the power output of the vehicle in each mode. Optimized to achieve a long cruising range of 700 kilometers and a comprehensive fuel consumption of 1.4L per 100 kilometers.
Plug-in hybrid car Buick VELITE 6 with high-performance plug-in hybrid system
It is worth mentioning that the plug-in hybrid car Buick VELITE 6 adopts a new generation of modular high-performance ternary lithium-ion battery pack produced by SAIC General Motors Power Battery System Development Center, which uses battery thermal management technology to slice The liquid cooling method achieves independent and uniform temperature control of each battery unit, ensuring better cycle life and more stable performance.
Plug-in hybrid car Buick VELITE 6 uses a new generation of modular high-performance ternary lithium-ion battery pack
It is worth noting that the pure electric car Buick VELITE 6 to be launched later will also be equipped with a new generation of pure electric drive system using Buick eMotion technology.
eConnect Interconnect Technology:In addition to leading electric drive technology, Buick VELITE 6 is also equipped with Buick eConnect interconnect technology based on flexible and open cloud platform architecture, providing cutting-edge services such as exclusive account, virtual key and OTA remote upgrade. Users only need a dedicated account of SAIC General Motors to start related services. For example, car collections, Anjixing, navigation, Internet application accounts and other personalized settings can be linked through this exclusive account. Music and destinations can also be sent to the car display in real time via WeChat for one-click navigation and listening.
It is worth noting that under the highly secure cloud platform certification escort, the Buick VELITE 6 vehicle authorization service will allow users to use the mobile phone as a virtual key to enter and start the vehicle for driving, which can be used without a key, and can be used by mobile phones. Authorize family and friends to share their vehicles. In addition, through the OTG remote upgrade of Buick VELITE6, users can also upgrade the system during the life of the vehicle.
summary:This time, Buick will select the pure electric SUV concept car Enspire and the plug-in hybrid VELITE 6 conference to be held in Wuzhen. At the moment when the trend of automobile electrification, network integration, intelligence, and sharing is becoming more and more obvious, as Buick, which is divided into the traditional automobile brand camp at this stage, it is necessary to prove itself through actual products. Judging from the two models released this time, Buick's product strength and accumulation are deep enough and the degree of attention is already high. This may not be too much time for the new car companies that are currently in full swing.
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