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    On April 11th, Huawei held the HarmonyOS Ecological Spring Communication Conference, which brought many new products and technologies led by Zhijie S7, the first smart car of HarmonyOS Zhixing, and the new Huawei MateBook X Pro, and announced the latest achievements of HarmonyOS Zhixing Ecology, showing the further perfect Huawei Internet of Everything full-scene ecology.

    As the first smart car in HarmonyOS Zhixing, Zhijie S7 brings a refreshing upgrade surprise. Zhijie S7 Pro will be equipped with Huawei Visual Intelligent Driving HUAWEI ADS Basic Edition for the first time, without relying on laser radar and high-precision maps, so as to realize "the national expressway is easy to open and the intelligent parking is easy to stop"-the national expressway and urban expressway support NCA intelligent driving navigation assistance, intelligent driving up and down the ramp, encountering road construction, cone-barrel diversion and other scenes, and have certain ability to change lanes and avoid obstacles. At the same time, the battery pack of Zhijie S7 Pro will be upgraded to 82kWh, and the comprehensive cruising range of CLTC will be increased to 705 km.

    At this communication meeting, Zhijie S7 Ultra, a new member of the Zhijie S7 model family, was officially unveiled. Zhijie S7 Ultra is equipped with a 100kWh battery pack, and the comprehensive cruising range of CLTC reaches 751 kilometers.

    In actual use, the success rate of smart driving urban elevated import/export is up to 99.2%. Intelligent parking supports parking on behalf of drivers, parking service and remote parking, and covers complex special-shaped parking spaces such as ultra-narrow parking spaces and mechanical parking spaces, which can be stopped by opening and stopping.

    In terms of active safety, the omni-directional anti-collision system CAS2.0 protects driving safety in all directions-the effective range of forward AEB is 4-150km/h, and the maximum braking speed is 120 km/h. The effective range of lateral active avoidance is 40-130km/h, and water horses, rows of cones, kerbs, static and dynamic pedestrians, static and dynamic vehicles are actively identified. Backward active safety supports 1-60km/h active braking, actively identifies pedestrians crossing, moving two-wheeled vehicles and vehicles crossing, and reduces the accident probability.

    At the same time, Huawei has built a rich scene library on the AI ? ? training cluster, in which 12 million+kilometers of simulation tests are conducted every day. The learning and training computing power reaches 3.3E FLOPS (billions of floating-point operations per second), and the model update speed is iterated every five days, which promotes the continuous iterative upgrade of intelligent driving ability with massive data.

    In terms of passive safety and battery safety, the body of Zhijie S7 meets the C-NCAP five-star collision safety standard and the C-IASI collision safety requirements of China Insurance Research Institute. The battery pack is equipped with 13 layers of hard-core safety protection, which will not deform or catch fire during collision and bottoming.

    In terms of power and performance, Zhijie S7 comes standard with HUAWEI DriveONE 800V high-voltage silicon carbide high-efficiency power platform, with the fastest acceleration of 3.3s per 100 kilometers. At the same time, Zhijie S7 is equipped with Huawei Turing intelligent chassis for the first time, and has been jointly adjusted by Huawei German Research Institute to intelligently control performance and calmly cope with various working conditions.

    In terms of battery life and recharging efficiency, Zhijie S7 is fully equipped with Huawei Whale 800V high-voltage battery platform, with a minimum power consumption of 12.4kWh per 100 kilometers and a longest cruising range of 855km. The whole system is overcharged with 800V high voltage, which can quickly replenish energy. In addition, after the super power-saving mode 2.0 is turned on, the comprehensive battery life of the vehicle is increased by up to 10%, and the battery life is improved with one button.

    In terms of space experience, the length, width and height of Zhijie S7 are 4971*1963*1461mm, and the wheelbase is 2950 mm. With the design concept of OneBox, the space utilization rate is as high as 88%. In the car, innovative yachts are used to surround the cockpit design, the co-pilot queen space, and the leading two rows of space at the same level; At the same time, it is equipped with double-layer silver-plated gradient sunscreen glass, front and rear silk cloud seats, and the back of the rear seat can be adjusted at 27/32 to create a versatile space. At the same time, the car is strictly made of environmentally friendly materials, and equipped with intelligent clean cabin system (ICAS).

    In the field of intelligent cockpit, the Super Desktop 2.0 of HarmonyOS 4 system supports the full boarding of mobile phone applications, and HUAWEI MagLink can expand the screen for the back row. It has the ability of data transmission encryption, sensitive authority management and control, and personal data isolation, and is fully protected against network attacks and has no worries about privacy. In addition, in-vehicle intelligent assistant Xiaoyi will be connected to Huawei Pangu model in May and become a smarter private car consultant.

    In addition, the spring communication meeting also revealed the information about the new M5 that everyone cares about. It is understood that the new M5 will be released on April 23rd and exhibited at the Beijing Auto Show.

    The brand-new Huawei MateBook X Pro was also officially unveiled at the event. Huawei’s self-developed Skyhawk architecture skillfully solves the problem that the lightweight and high performance of notebooks are difficult to balance, and gives the optimal solution of Huawei notebooks that are light and strong. With a thickness of only 13.5 mm and a weight of only 980 g, Huawei MateBook X Pro is the only notebook equipped with Ultra 9 high-performance processor in 1kg, which supports performance release up to 40W. The newly upgraded Huawei Shark Fin cooling system has increased the overall cooling capacity by 37% compared with the previous generation, and made every effort to ensure that the processor can release its performance permanently and smoothly. In addition, Super Turbo technology is optimized from the bottom, which brings better power consumption, more efficient performance and smoother user experience.

&emsp; &emsp; Huawei MateBook X Pro is a 14.2-inch flexible OLED conventional notebook. The 14.2-inch flexible OLED screen has an ultra-high screen ratio of 93%, with a resolution of 3120 x 2080 and a PPI of 264, and the display is exquisite without graininess. In terms of color representation, it supports the original color display of 1.07 billion colors, and has professional-grade color accuracy of E < 1 in Adobe RGB, sRGB and P3 color gamut, with accurate color reproduction. The full screen brightness is as high as 600 nits, showing the peak brightness of 1000 nits under HDR content. The self-developed OLED display enhancement algorithm and the strict standard of factory color correction one by one bring more realistic, clearer and smoother display effect and more comfortable and reliable use experience.

&emsp; &emsp; Huawei MateBook X Pro’s smart experience has been upgraded. The whole scene Al deeply empowers Huawei’s smart PC, applies Huawei Pangu model for the first time, adds AI summary function, and launches Huawei AI space for the first time. Not only that, the product also combined with third-party partners such as Wanxing Miaoying and WPS to bring more comprehensive wisdom. Interconnecting other devices through super terminals can also extend the wisdom of Huawei MateBook X Pro to mobile phones, tablets and other devices; The newly upgraded PC multi-screen collaboratively supports P3 wide color gamut projection, and carries out P3 wide color gamut projection with Huawei mobile phones, with the same picture color and details, and the interconnection experience has reached a new level.

&emsp; &emsp; In terms of selling price, Huawei MateBook X Pro’s new products start at 11,199 yuan. Among them, the price of Ultra 7 16GB/1TB version is 11,199 yuan, the price of Ultra 7 32GB/1TB version is 12,499 yuan, and the price of Ultra 9 32GB/2TB version is 14,999 yuan. The pre-sale started at 16:08 on April 11th, and it was fully launched on Huawei platform at 10:08 on April 18th.

&emsp; &emsp; HarmonyOS Ecology has once again ushered in a milestone. Huawei officially announced that more than 4,000 applications have joined HarmonyOS Ecology. From January 18th this year, Huawei announced that the first batch of more than 200 application vendors were accelerating the development of native applications in HarmonyOS, and by the end of March, there were over 4,000 applications, with a growth rate of 20 times in just two months, covering more vertical applications. Thanks to the joint efforts of partners and developers in various fields, HarmonyOS Ecology has achieved perfect vertical industry coverage, including applications in various fields competing to start the development of native applications in HarmonyOS, which has continuously injected new vitality into HarmonyOS Ecology. Yu Chengdong, managing director of Huawei, CEO of BG, and chairman of BU, a smart car solution, said: With the firm support of partners and developers, the future-oriented HarmonyOS strategy is about to win, and I believe that HarmonyOS’s ecological "canoe has passed and set my cloudy sail straight and bridge the deep, deep sea, Chung Shan Man".

&emsp; &emsp; At the same time, Huawei also officially announced that it will hold an annual developer conference in June, and HarmonyOS NEXT HarmonyOS Galaxy Edition will start Beta in June.

For most people, it is only the beginning to mention cars from 4S shops, and the cost of car maintenance in the later period is the big deal. So what I said today can help us save some money in the future. Come and see it quickly.

Let’s take a look at the appearance of Xuanjie Pro EV. The whole front of Xuanjie Pro EV is very streamlined and looks cool. Combined with the headlights, the visual effect is very impactful. The car is equipped with LED daytime running lights, delayed shutdown and so on. Coming to the side of the car body, the size of the car body is 4400 mm * 1831 mm * 1646 mm. The car adopts simple and elegant lines, and the side wall presents a dynamic design style, which is eye-catching with large-sized thick-walled tires. In the rear part, the rear looks very simple and generous, and the taillights present a simple and generous design style, and the overall shape is still very attractive.

In terms of interior, the interior design of Xuanjie Pro EV is dignified and the visual effect is very good. The steering wheel of the car is very sturdy and made of leather, and its practicality and face value are not bad. Take a look at the central control. The car is decorated with a soft touch-control LCD central control screen, which makes the interior style impressive and looks simple. The dashboard and seats give people a good feeling, too. Let’s take a look. The car is equipped with a stylish and simple dashboard, which looks very round and lovely. The car adopts imitation leather seats, equipped with functions such as electric seat adjustment and seat proportion tilting, which improves the riding experience of drivers and passengers.

The Pro EV of Xuanjie is 120KW, the total torque is 280N.m, and the maximum speed is 150 km/h..

Equipped with driving mode selection, remote control key, traction control (ASR/TCS, etc.), support for CarLife, Bluetooth /WIFI connection and other configurations, it has rich functions and greatly improves its convenience.

OK！ Next, let’s sum up. The SUV has an atmospheric appearance, good spatial performance and high cost performance. I wonder if you are interested in it.

Geely Binyue is a small SUV produced by Geely Automobile. Its 2019 1.5T model is equipped with a 1.5-liter turbocharged engine with a maximum power of 130 kW and a maximum torque of 255 Nm. This engine adopts direct injection technology and has high fuel economy and power performance.

In terms of configuration, the 2019 Binyue 1.5T model is equipped with intelligent driving assistance systems such as automatic parking, adaptive cruise, lane keeping assistance and collision warning, as well as comfortable and convenient configurations such as GKUI smart ecosystem, wireless charging and electric seats. In addition, the car also has high safety performance, including ABS anti-lock braking system, EBD electronic braking force distribution system, ESP body stability system and so on.

In general, Geely Binyue’s 2019 1.5T model is a compact SUV with high cost performance, suitable for home use and daily commuting.

Let’s talk about the hottest BYD DM-i super hybrid system this year. Since the beginning of 2021, BYD DM-i super hybrid system has been officially released. As the first hybrid system in China, BYD DM-i super hybrid system has chosen the "electric hybrid" route with electric drive as the main structure, which makes it very different from the "oil hybrid" route with engine as the center, achieving an essential breakthrough with "two fields".

Unlike most people’s traditional impression of plug-in hybrid, BYD DM-i super hybrid system is biased towards electricity, based on super-safe large-capacity battery and high-performance and high-power flat-wire motor, which changes the design architecture of traditional hybrid technology mainly relying on engine and oil, thus greatly reducing fuel consumption. When the daily electricity consumption is sufficient, this DM-i super hybrid system is driven mainly by high-power and high-efficiency motors. The main function of the gasoline engine is to generate electricity in the high-efficiency speed range, so as to realize the characteristics of using more electricity, less oil and high oil efficiency. When the power is insufficient, the DM-i super hybrid is a hybrid with ultra-low fuel consumption.

On closer inspection, in March this year, BYD released three super hybrid models-Qin PLUS DM-i, Song PLUS DM-i and Tang DM-i, which basically achieved full coverage from cars to SUVs to meet different consumer needs. It is worth mentioning that up to now, the orders for this series of vehicles have exceeded 150,000, making it a textbook-level sales model in the new energy market.

As a hybrid technology independently developed in China, Great Wall Lemon Hybrid DHT fully considers the national conditions of China. While continuing the excellent performance of Toyota and Honda in low-speed working conditions, it also strengthens the power output in high-speed road conditions, emphasizing that it is a hybrid technology that can achieve both performance and efficiency in full-speed domain and all scenes. From the structural principle, the Great Wall DHT lemon mixing system is basically similar to Honda i-MMD.

But in fact, compared with Honda i-MMD’s single-speed hybrid (when driving at high speed, the engine can only directly drive the vehicle through a fixed gear), Great Wall Lemon Hybrid DHT pioneered the introduction of multi-speed direct drive technology, which can realize two-speed hybrid at high speed. When power is needed, the engine can amplify torque by downshifting to ensure power output, while when cruising is resumed, upshifting will reduce the speed and ensure good economy.

Specifically, the core of lemon hybrid DHT system is to make the engine work efficiency always at the highest point, so as to make the whole system work efficiency reach the best. Lemon hybrid DHT adopts a dual-motor series-parallel architecture, which realizes the balance between power and fuel consumption in various driving scenarios through various modes such as pure electricity, series connection, parallel connection and energy recovery.

Compared with lemon hybrid DHT, the official explanation of Kunpeng DHT is more straightforward, which is called "Dedicated Hybrid Transmission", which means special gearbox for hybrid power. Coupled with the word "Kunpeng", it is enough to see that this system is a performance-oriented route and will be the first to be mounted on the Tiggo 8 PLUS Kunpeng e+ model.

According to the information disclosed at present, the hybrid platform has the first dual-motor driven DHT gearbox of China brand, which not only has the largest number of 11 combined gears in the world, but also can realize nine full-function working modes, and adopts TSD dual-shaft drive with smoother experience. Combined with Chery’s original FIO fixed-point injection oil-cooled motor technology, TEM ultra-efficient dual-motor power distribution technology, ultra-smooth TSD dual-shaft drive design and other hybrid integrated technologies, even in low-power mode, the fuel saving rate is still more than 50%, and the energy-saving effect is quite eye-catching.

From the data point of view, the DHT gearbox with hybrid technology has a maximum input torque of 510N·m and a torque density of 35 N m/kg, which is compatible with pure electric, hybrid, extended range and hybrid power modes, and it is not a problem to match medium and large vehicles at all. In terms of actual effect, the Tiggo 8 PLUS PHEV equipped with the first hybrid power of Kunpeng DHT can achieve a comprehensive result of 1L of comprehensive fuel consumption per 100 kilometers within 5s of zero acceleration, which is really strong.

Following BYD, Great Wall and Chery, Changan Automobile also released its brand-new hybrid system-Blue Whale iDD hybrid system. The so-called blue whale iDD is the abbreviation of "intelligent Dual Drive", which can be literally translated as "intelligent dual drive system", which means the joint drive of motor and engine. The advantage of this power architecture is that it can greatly utilize the existing traditional fuel vehicle industry system to quickly build the architecture of hybrid power system. Therefore, in the technical field of hybrid power, Changan Automobile is obviously behind BYD and Great Wall Motor, which can be seen from the fact that the new blue whale iDD hybrid system also adopts P2 architecture.

However, the Blue Whale iDD hybrid system also has something remarkable. It breaks the traditional energy management technology based on MAP rules in the industry, takes the lead in realizing the mass production application of the global dynamic energy management algorithm of A-ECMS, and has many independent research and development technologies such as multi-core parallel computing architecture, full power domain OTA and power attribute customization, and has won more than 50 national invention patents.

It is worth mentioning that Changan owns complete intellectual property rights for all the above technologies. Incidentally, Changan’s Blue Whale iDD hybrid system based on P2 6-speed hybrid gearbox is compatible with PHEV and HEV hybrid technologies, which adds countless imaginations for Changan’s subsequent launch of new fuel vehicles.

On the road of hybrid, as one of the bosses of China brand passenger cars, Geely’s action is a little slow, but it is quite a feeling that the first shot is the peak. The reason why it is the peak at first hand is that Geely is the first one who dares to directly point out that its comprehensive performance surpasses that of China among so many Japanese brands. For those who dare to say such things, Geely Ray’s mind engine Hi·X certainly has two brushes.

First of all, the DHE15(1.5TD) engine specially developed by Geely for hybrid-the world’s first mass-produced supercharged direct injection hybrid engine-has an extremely high thermal efficiency, reaching 43.32%, which is 2 percentage points higher than the self-priming of Toyota 2.5L, which was awarded the title of "the world’s first" in the early years. In addition, Lei Shenqing Hi·X also owns the world’s first mass-produced 3-speed hybrid transmission-DHT Pro, which has more opportunities for the engine to be in an efficient working area, similar to the principle of Chery’s Kunpeng DHT, while Lemon DHT only adopts a two-speed transmission.

In addition, there is another big point of Hi·X, which is its full-speed domain parallel connection. According to the manufacturer’s statement, Raytheon power series vehicles can enter the parallel mode when the speed is above 20km/h, realizing the ejection start, which is much lower than the parallel speed of Japanese cars mixed at least 70km, and the system efficiency is improved by 20%. For reference, the speed of the Great Wall lemon hybrid DHT switching to parallel mode is 35km/h, while the Honda i-MMD system needs to reach 80km/h to enter parallel mode.

The rise of China brand in the hybrid market has made us see that it is no longer a situation of "two fields dominating each other". If you ask which of these companies has strong hybrid technology, there may not be a standard answer to this question, because the technical paths and orientations of each company are different. For example, BYD DM-i and Great Wall Lemon Hybrid DHT put special emphasis on fuel saving, while Chery Kunpeng Hybrid DHT puts more emphasis on power output. But one thing is certain, with the vigorous development of China brand, it proves that China brand has firmly seized the opportunity of overtaking in this corner of "hybrid".

(Image source network, invaded and deleted)

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eπ008的前脸设计采用了流线型的风格，搭配了大尺寸的进气格栅，给人一种强烈的视觉冲击。前脸两侧的LED灯组设计独特，与进气格栅形成一体，提升了整车的科技感和辨识度。整体风格简洁而不失力量感，彰显了eπ008作为一款现代化智能汽车的独特魅力。

eπ008拥有5002mm*1972mm*1732mm的车身尺寸和3025mm的轴距，流畅的车侧线条勾勒出优雅的车身轮廓，搭配265/45 R21的轮胎规格，以及21英寸的轮圈，彰显出独特的运动风格和豪华质感。

eπ008内饰采用简洁时尚的设计风格，以高品质的皮质方向盘和宽敞的驾驶视野为核心。方向盘具备手动上下和前后调节功能，确保每位驾驶员都能找到最佳驾驶姿势。15.6英寸的中控屏幕集成了多媒体系统、导航和语音识别控制功能，为用户提供便捷的操作体验。此外，车内还配备了USB和Type-C接口，方便乘客随时为手机充电。座椅采用仿皮材质，驾驶位和副驾驶位座椅具备加热、通风功能，并配备头枕扬声器。驾驶位和副驾驶位座椅还支持电动记忆功能，以满足不同用户的需求。第二排座椅同样具备前后调节、靠背调节和腿托调节功能，提供舒适的乘坐体验。后排座椅支持比例放倒，进一步扩展了储物空间。

eπ008搭载了一台1.5T涡轮增压发动机，最大功率为108kW（约147马力），最大扭矩为210N·m，为车辆提供了强劲的动力输出。与发动机匹配的是电动车单速变速箱，确保了动力的高效传递。

汽车之家车主表示，eπ008的外观设计非常大气，他特别选了向阳金外漆，认为这种颜色沉稳有内涵，非常高级。他提到黑色漆面也很不错，但担心黑色不耐脏，最终选择了向阳金，并且在购车时还享受了1500元的优惠，认为非常划算。