Netcom information　A few days ago, Equation Leopard 5 ushered in the official drop.On the basis of keeping the configuration unchanged, the new prices of the four models of Leopard 5 Exploration Edition, Pilot Edition, Yunqi Deluxe Edition and Yunqi Flagship Edition are 239,800 yuan, 259,800 yuan, 279,800 yuan and 302,800 yuan respectively.Compared with the previous price, the price was lowered by 50 thousand yuan.

In addition to the brand-new price, Equation Leopard pays more attention to the continuous iteration and texture upgrade of products. Based on the needs of users, it simultaneously optimizes the selection of color and accessories of Leopard 5, and strives to provide consumers with a better car purchase experience.

Equation Leopard 5 adopts a tough design style, and the overall shape is full of off-road atmosphere. The front part, with penetrating LED strip, enhances the recognition, while further lengthening is a visual effect. The wide front enclosing component is designed with blackened design, and silver decorative strips are added to embellish it, further enhancing its visual impact.

Viewed from the side, the side of Leopard 5 adopts a relatively straight line design, and the window frame and side skirt are blackened, combined with the protruding wheel arch and large-size rim, it is full of muscle. In the rear part, the LED taillights arranged longitudinally on both sides are highly recognizable after lighting. In addition, the tailgate of Leopard 5 also uses a side-opening design.

As for the interior, Equation Leopard 5 adopts the classic T-shaped embracing cockpit and is inspired by the "lock". In addition, the new car is equipped with a triple screen design consisting of 12.3-inch LCD instrument +15.6-inch central control screen +12.3-inch multimedia entertainment screen, creating a full sense of technology. The new car adopts a four-spoke flat-bottomed steering wheel, which is completely integrated with the multi-function buttons in the central control area, making it more hard-core.

In terms of power, Leopard 5 is equipped with BYD’s brand-new DMO super hybrid off-road platform, and is equipped with a power combination of vertical 1.5T engine and front and rear dual motors. The comprehensive power of the system reaches 505kW, the comprehensive torque of the system reaches 760N·m, and the comprehensive cruising range of the system can reach 1,200 kilometers. At the same time, it is equipped with Yunqi -P intelligent hydraulic body control system, which makes it have excellent power, passability and off-road ability.

On November 1st, Deep Blue released the latest sales data. In October, orders for all models of Deep Blue reached 36,277 units, and 27,862 new cars were delivered. In addition, the number of orders reached 47,952 units in three months, and the number of orders exceeded 10,000 units in 10 days, and large-scale delivery was started.

In July 2022, 33 minutes after the launch of SL03, the first model of Deep Blue Automobile, the order volume successfully exceeded 10,000 units. In June 2023, after the delivery of the second model S7, it broke through 10,000 vehicles within 35 days, completing the fastest delivery of new energy in China; In September, 2023, the cumulative sales volume of two models of Deep Blue exceeded 100,000, which took only 14 months. It is worth mentioning that Deep Blue Auto reached 300,000 sales in just 27 months and successfully gained a foothold in the domestic new energy market.

Since the birth of Deep Blue brand, it took only two years to lay out five products. At present, it has a full product matrix consisting of cars SL03 and L07, SUV S05 and S07, and a hard-core SUV G318, which meets the car needs of young consumers at different stages of their lives.

Among them, Deep Blue S05, as the latest compact SUV launched by the brand in October, has a price range of 119,900-149,900 yuan, and the price can be said to be quite close to the people. The new car offers two kinds of power options: pure electric version and extended range version. The pure electric version has a battery life of 510km and supports 3C fast charging. It only takes 15 minutes to charge to achieve 30%-80% of the power, and 10 minutes to recharge nearly 200km；. The extended-range version is equipped with a 1.5L range extender, with a pure battery life of 200km, a fuel consumption of 4.35L/100km, and a power consumption of 30%-80% in 20 minutes.

In terms of configuration, Deep Blue S05 is equipped with an intelligent driving system integrating traveling and parking, equipped with an 8-megapixel high-definition camera, four panoramic cameras, five millimeter-wave radars and 12 ultrasonic radars, and has the functions of blind spot monitoring, parallel assistance, remote parking, tracking and reversing, etc. The high-profile model gave DEEPAL million-pixel intelligent light and shadow headlights. In addition to projection, you can also customize the light card.

In addition to the entry-level Pro version, other models can be equipped with DEEPAL 4K camera, which supports one-click capture, Vlog creative shooting, appointment time-lapse photography, 180 panoramic blockbuster, intelligent guardian and other functions.

This configuration performance appears in a new energy vehicle with a price of less than 150,000, which can be said to be quite rare. It seems reasonable that the order volume of Deep Blue S05 can exceed 10,000 units within 10 days of listing because of these functions that meet the appetite of young people and the relatively close price.

Deep Blue Auto also said that more than 20 new products will be launched in the next three years to meet the diverse needs of users.

The ever-increasing order volume also poses a great challenge to the delivery ability of Deep Blue Automobile. At present, Deep Blue Automobile has adopted a number of measures to improve its delivery capacity and promised to pay overdue payments to protect users’ rights and interests.

For example, increasing production shifts, starting from September, Nanjing Smart Factory was adjusted from single shift to double shift, and Chongqing Digital Smart Factory started double shift from early November; Another example is to improve the material constraints. Thirteen production lines will be added to the wiring harness of the whole vehicle, a set of 19-inch wheel hub molds will be added to S07 pure electricity, and special lines will be added to S07 extended range 285km and L07 extended range 300km batteries.

It is worth mentioning that on October 30th, CEO Deng Chenghao of Deep Blue Automobile and other senior executives personally went to Nanjing for on-site work to supervise the production of S07. It is estimated that the production capacity will reach more than 17,000 units in November S07.

The official said that it will gather the strength of the whole company to realize the increase of production capacity and go all out to ensure delivery, so as to ensure that every car can be delivered to users in the best state according to the promised time.

If the delivery is overdue, on the basis of the expected delivery date, 120 yuan will be paid for every day of delay, up to a maximum of 10,000 yuan. Due to the delay of delivery caused by deep blue, users can’t apply for national trade-in and local replacement subsidies, and deep blue pays in full.

In terms of overseas markets, in November 2023, Deep Blue Deepal S07 and Deepal L07 successfully landed in Thailand and officially entered the Southeast Asian market; Entering the Latin American market in July 2024; Entering the Middle East and Africa market in September 2024; Entered the Australian market in October 2024. Deep Blue will develop more global models, launch more global products and strive to cover major countries and regions around the world in 2025.

I have to say that the current leap of BYD has enabled China Auto to achieve transcendence and counterattack; The strong growth of Chery Automobile, a "tech man" who has been exploring in the technical field, directly shows the accelerated lead of China automobile brand on the front track.

According to the data, Chery Group sold a total of 244,534 vehicles in September 2024, a year-on-year increase of 28.6%. Among them, 109,048 vehicles were exported, a year-on-year increase of 20.6%; 58,941 new energy vehicles, up 183.4% year-on-year. Monthly sales exceeded 240,000 vehicles, monthly exports exceeded 100,000 vehicles, and monthly new energy exceeded 50,000 vehicles, creating three "historical highs" since Chery was founded 27 years ago. In addition, in the first three quarters, Chery Group sold 1,752,793 vehicles, with a year-on-year growth rate of 39.9%, which was 93% of the annual sales in 2023.

As the only enterprise in the whole industry that has achieved "double growth" in new energy and fuel vehicle tracks and "double growth" in domestic and overseas tracks, Chery Group’s growth momentum in recent years has surprised the industry.

On October 19th, Chery officially reached an important milestone that the 15th millionth vehicle rolled off the assembly line in the world, which undoubtedly indicates that China’s automobile industry is entering a brand-new era. That is to say, on such an important and meaningful day, Chery also made a simultaneous appearance of the cross-era C-class long-life flagship sedan. At the same time, the official also said that the Chery brand will launch eight models in 2025. Let’s take a look at it together!

The appearance of Fengyun A9 is a brand-new page for Chery.

Looking back, in 1999, the first car "Fengyun" produced by Chery officially rolled off the assembly line. Since then, Chery has started to build its own car, which not only laid the foundation for the development of China automobile, but also became the starting point for Chery’s whole vehicle to export overseas. Starting from Fengyun, Chery Automobile has also been exported to more than 80 countries and regions around the world in 27 years, allowing 14.6 million+users around the world to witness the speed of China and drive a good car in China.

Now, with the 15 millionth vehicle off the assembly line and the official appearance of Fengyun A9, the Chery brand has turned a new page.

Of course, in Aotujun’s view, Fengyun A9 is not only a car, but also a strategic weapon for Chery’s brand transformation. It not only carries the profound concept of Chery’s transformation from product-oriented to user-oriented, but also is the crystallization of Chery’s profound insight and accurate grasp of user needs. In recent years, Chery has not only deeply created a variety of products with users. Moreover, in order to fully meet the needs of users in terms of products, ecology and services, Chery has also created Xiaoqi Research Institute specifically for "user co-creation", and has launched 1000+ user co-creation activities.

As a product jointly created by Chery and users, Chery Fengyun A9 is equipped with a semi-hidden door handle, a light-emitting grille design, a speed-controlled lifting tail, a fixed six-piston caliper and so on, all of which are the results of Chery’s listening to users’ opinions and creating together with users. This undoubtedly indicates that Chery has reached a new level in brand building, product innovation and customer service, and has firmly established the strategic transformation direction of Chery brand with user demand as the core.

Refuse to blindly follow the big stream, and oriental beauty is the beauty of the world.

In fact, as early as the Guangzhou Auto Show in 2023 and the Beijing Auto Show in 2024, the concept version of Chery Fengyun A9 has been released one after another. The appearance of Fengyun A9 basically restored the design of the previous concept car. It is reported that Fengyun A9′ s design is inspired by oriental aesthetics and wisdom, creating a unique design concept of "being good as water and painting mountains and rivers with clouds". Specific to the details, the design of the front part, compared with the current stereotyped front face of new energy cars, Fengyun A9 has great innovation instead of blindly following the trend.

First of all, although the grille on the front face adopts a closed front grille, it is internally embedded with a light-emitting unit, which has a visual sense of the starry face after lighting, which is quite recognizable; Secondly, the design of the headlight group is also amazing. Compared with the current mainstream squint headlights and LED ring headlights, Fengyun A9 is equipped with a long and narrow headlight group, and it brings a strong sense of science and technology through the ring daytime running lights with internal headlights. More importantly, at the diversion grooves on both sides of the front face, Fengyun A9 also added chrome-plated decorative strips for makeup, and with the narrow strip-shaped trapezoidal air intake, the overall sports atmosphere was bursting.

As for the side design of the car body, Fengyun A9 is very slender, with a slip-back shape and a flexible waistline. The loading of these waistlines together outlines the car body with a sense of movement and speed. Fengyun A9, with a vehicle length of over 5 meters, a vehicle width of nearly 2 meters and a wheelbase of over 3 meters, has achieved its excellent size of "532" C-class, bringing users the most comfortable body in its class and unprecedented rear head and leg space. In addition, compared with the popular concealed handle design, Fengyun A9 adopts a semi-concealed door handle design, which is very practical and convenient because Chery followed the user’s advice.

In terms of rear styling, Fengyun A9 shows a sporty side. The popular through-integrated taillight design is not absent, and double light lines are also designed on both sides of the taillight. This design, combined with chrome trim at the tailbar, also creates a good visual layering for the tail. It is commendable that Fengyun A9 is also equipped with an electric lifting spoiler, which fully caters to the preferences of young consumers.

In the interior, Fengyun A9 adopts the design concept of "painting mountains and rivers with clouds", and its intelligent panels and suspended seats sitting in the clouds create a quiet and comfortable driving atmosphere. This cross-era design not only shows the oriental charm, but also resonates around the world, leading automobile design into the oriental aesthetic era. In addition, in terms of comfort, Fengyun A9 car is equipped with two independent executive sofa seats and an ultra-wide executive island platform, in which the executive sofa seats support configurations such as adjustable backrest of 25-30, 10-point massage and electrically adjustable leg rest. Not only that, the car is also equipped with a super-large capacity refrigerator, which can support refrigeration of-18-50, and the refrigerator can accommodate 8 bottles of drinking water, providing users with first-class treatment.

As for the intelligence that young consumers are concerned about, Fengyun A9 is equipped with a dual-spoke, 15.6-inch floating central control panel and a full LCD instrument, which shows a very good side in terms of technology sense and material performance. More importantly, in terms of intelligent performance, Fengyun A9 also shows the strength across the times. Its smart driving system can realize automatic driving from high speed to the whole scenic spot of the city, as well as automatic parking function in the whole scene. At the same time, the humanoid intelligent cabin has the ability of self-learning, self-growth, self-evolution and active interaction, providing users with extremely smooth voice interaction.

In other configurations, the car will also be equipped with 23 speakers, intelligent fragrance system, active noise reduction system, high-speed NOA navigation assistance, the world’s first Qualcomm’s latest generation of 8255 chips, 540 panoramic images, DMS fatigue detection, high-speed OTA, AI model smart companion, wireless phone mapping function and so on. Of course, in terms of safety, Fengyun A9 is also sincere. Its unique rock body 2.0 is built according to the global five-star safety standards. The core skeleton structure of the front passenger compartment is 100% submarine-grade thermoformed steel, and the high-strength steel of the whole vehicle accounts for more than 88%. In particular, the key parts of the passenger compartment are made of 2000MPa hot-formed steel, which is the leading in the same class, fully giving users safety.

In terms of performance and handling, Fengyun A9 is equipped with CDC magnetic suspension chassis 2.0, front double wishbone+rear five-bar linkage +CDC adaptive damping and vibration reduction system, which achieves excellent performance of starting without looking up, braking without nodding, turning without tilting and bumping without sprinkling water. The official claims that Fengyun A9 four-wheel drive version can achieve a zero-acceleration of 4.9 seconds and a braking distance of less than 35 kilometers. Since the official did not disclose more information, AoTuJun will also share with you the performance parameters in the first time in the later period.

Write at the end:

Through a series of achievements, such as doubling the growth of new energy, China’s automobile export is the first, SUV market share is leading in the industry, fuel and new energy are both growing, and both domestic and foreign markets are hard-working, Chery, as a dark horse car enterprise in the domestic passenger car market in recent years, deserves it! Judging from the information of Fengyun A9 disclosed at present, it has certain market competitiveness in terms of modeling design, mechanical quality, quality and safety. At the same time, as the product that Chery Group unveiled when the 15 millionth vehicle rolled off the assembly line in the world, its arrival will lay a new starting point for Chery’s future market competition.

At present, "everything is available, only the price is lacking". Will Fengyun A9 become a dark horse product in the future new energy vehicle market? Let us wait and see!

　　German automaker BMW’s layoff plan was exposed.

　　On September 19th, Reuters quoted the German magazine Manager as saying that BMW planned to lay off 5,000 to 6,000 people by 2022. According to the above report, this layoff plan will be announced in December, which is part of the cost reduction plan that BMW is implementing. The main place of layoffs is the headquarters in Munich, Germany.

　　In response to the above report, BMW responded that its goal is to maintain the same workforce in 2019 as last year. "We are using layoffs to make the company pay more attention to the future and improve efficiency." At the same time, the company said that it will continue to recruit talents in areas such as autonomous driving and electric vehicles.

　　In March this year, BMW Group launched a cost reduction plan of 12 billion euros. The company said that it will achieve faster processes and a leaner structure, thus improving efficiency, and layoffs are also part of the ongoing plan. When BMW announced the plan, it said that its profit in 2019 would be "much lower" than that in 2018, so it implemented a cost-saving plan of 12 billion euros to help offset the adverse effects caused by trade conflicts and unprecedented investment expenditure on electric vehicles.

　　In order to cut costs, BMW also plans to eliminate some models and reduce research and development time by up to one third. Nicolas Peter, chief financial officer of BMW Group, said: "The automobile industry is undergoing a rapid transformation. If we want to continue to promote change, sustained high profit margins are crucial."

　　Judging from the financial report data, BMW is facing the pressure of falling profits. In the first half of this year, BMW Group’s revenue was 48.177 billion euros, up by 1.1% year-on-year. However, compared with last year’s 5.446 billion euros, earnings before interest and tax decreased by 48.8%, reaching 2.79 billion euros. The profit rate before tax was 5.8%, lower than 12.6% in the same period; The net profit was 2.068 billion euros, down 52.5% year-on-year.

　　BMW also expects that pre-tax profit will drop by more than 10% in 2019. According to BMW, the profit margin of the automobile industry will be between 6% and 8% in 2019, which is lower than the long-term target of 8% to 10%. In 2018, the profit margin of BMW was 7.2%.

　　Comprehensive report by The Paper reporter Bao Yuxi

In the hit film Moon Man, Shen Teng plays Du Guyue as a nobody, but it is such a nobody who finally stands up for others.

In an interview with reporters, Shen Teng said that there is a line in the script-"middleman", which is a summary of Du Guyue. "He doesn’t want to be that particularly top-notch person and feels that this position in the middle is very comfortable." In the end, he was able to stand up. Shen Teng said that love made him make this decision. "I think everyone may sacrifice the ego or the ego. Another is that if he doesn’t do it, he will die with everyone when he returns to earth. Another option for him is to continue to return to the moon. If the whole earth is destroyed and all mankind are extinct, it is meaningless for him to live any longer. In fact, this is a growth, which includes his love for Ma Lanxing and the love of so many people. Everyone on earth watched his live broadcast later. Without these people, he could not live. I think love made him make this decision. "

Although Shen Teng, who had an old injury, did some rehabilitation training before shooting in Moon Man, he still didn’t expect Moon Man to ask for physical strength, especially those movements to be completed on the moon. "If you walk on the moon with Weiya hanging, the essentials you need to grasp are truth. Like your gravity, there is only 1/6 left, which needs to be completed with the help of the whole team."

In the film, Shen Teng’s shot of Du Guyue being beaten by a king kong mouse on the moon contributed a lot of laughter to the audience. In fact, the filming of these dramas was a big challenge for Shen Teng. He said that he didn’t expect that he suddenly became a martial arts actor. "My body, whether it is coordination ability or health, is actually more suitable for shooting stories from the editorial department. It is suitable for sitting and lying there in the house. It is really hard to play this piece."

Although Shen Teng is often beaten by rats in the film, in fact, he is very distressed by the king kong mouse. Shen Teng said that Hao Han, who plays the king kong mouse, was very tired during the filming process. Because he was wearing a kangaroo suit, his stomach was injured and he went to the hospital, which really made him feel distressed for such a faceless role. "He is very hard. He moved to the zoo one year in advance to find the kangaroo feeling, watched TV and read all the information, and then entered the group training four months in advance." (Harbin Daily reporter Feng Jiao)

In the [Easy Car Changchun Local Automobile Market Promotion Channel], we sorted out the ongoing
Preferential activities. As a car that has attracted much attention, the current discount rate of Audi A6L is still very amazing, with the highest discount rate even reaching 88,300, and the lowest starting price only being 350,100. You can win a larger discount rate by clicking the "Inquiry" button in the quotation form. If you are looking for a practical and affordable model, you may wish to learn about the discount of Audi A6L.

First of all, from the appearance, the Audi A6L front design has taken a full route, equipped with a hexagonal mesh, which looks more avant-garde personality. Headlights are very dignified and appear quite elegant. The car is equipped with LED daytime running lights, headlight height adjustment, automatic opening and closing, adaptive far and near light, delayed closing, rain and fog mode and so on. Coming to the side of the car body, the size of the car body is 5038MM*1886MM*1475MM, and the car body looks very simple with large-sized thick-walled tires, and smooth lines run through the whole car side. Looking back, the overall shape of the Audi A6L tail echoes the front face, and the taillights are very clean and refreshing. Coupled with the unique exhaust pipe, the sense of neatness is vivid.

Arriving in the car, the interior of Audi A6L is more delicate and handsome, which meets the aesthetic standards of young people. The steering wheel shape of the car is eye-catching, made of genuine leather, and feels good. From the central control point of view, the car is equipped with a touch-sensitive LCD central control screen, which makes the interior style impressive and the overall design of the central control is very good. The interior feels good. Let’s take a look at the dashboard and seats. The dashboard design is remarkable, giving people a very capable feeling. The car uses leather seats, which are wide and thick, and are basically enough for daily use.

Audi A6L is a very beautiful model with smooth lines and elegant shape, which leaves a deep impression on people. Moreover, its overall space performance is also excellent, whether in the front row or the back row, passengers can enjoy a spacious and comfortable riding environment. In addition, the power performance of the Audi A6L can’t be underestimated. It is equipped with a powerful engine and accelerates rapidly, giving drivers an unparalleled sense of speed. In short, if you are looking for a stylish and practical luxury car, then Audi A6L is definitely a good choice.

On November 16th, according to Taiwanese media, Jet Li appeared at the scene of an activity and said, "Good morning! I am not dead yet. " It is reported that Jet Li, who had been in a weak circle due to illness before, was repeatedly told about the death of Oolong, and Xiang Taitai also wrote a rumor about it through his own Weibo earlier: "How many times have you died?" Send you away again! You greeted me this morning! "

As we all know, as a bridge between users and the digital world, the smartphone operating system is self-evident. If it is not stable enough, it will affect the user experience.

As the world’s leading communication technology company, Huawei has demonstrated strong innovation strength in the field of smart phone operating system, and its HarmonyOS OS system has attracted much attention.

Because unlike other mobile phone manufacturers who customize the Android system, Huawei HarmonyOS is an independent operating system, and it will be completely separated from Android in the future.

Therefore, every upgrade of HarmonyOS OS system will make many users expect value, especially recently, the official version of HarmonyOS OS 4.2 has struck again.

It is reported that Huawei’s Mate50 series, Mate X3 series, P60 series and other nine models are fully open to upgrade the official version of HarmonyOS 4.2 in HarmonyOS, which is undoubtedly a great benefit for Huawei users.

According to the upgrade plan previously announced by Huawei officials, nine models including Huawei Mate50 series, Mate X3 series and P60 series will complete the upgrade of HarmonyOS OS 4.2 in April-June.

Then the unlimited opening of the official version of the upgrade is even more exciting for users who hold these models, at least in terms of update speed, which has accelerated a lot.

It is worth mentioning that these models have previously pushed the Beta version update of HarmonyOS4.2.0.120 in HarmonyOS, with the version number of 4.2.0.120.

It can be said that in terms of the pace of upgrade, the speed of HarmonyOS OS 4.2 is still very fast. Even if you don’t upgrade to everyone’s models this time, the number of models covered by HarmonyOS OS 4.2 version is still very large.

In this case, it is estimated that it won’t be long before the test recruitment will be conducted again, so as to upgrade more models to the new version.

In particular, the pollen of Huawei Mate40 series should be tested and recruited next, so you don’t have to worry about not upgrading.

After all, Huawei Mate30 series, Huawei Nova6 series, Huawei P40 series, Enjoy 50 Pro, Glory 30 and other models are all on the way.

As a very popular model in that year, Huawei Mate40 series has no reason not to update quickly, and the parameters of the product itself are not weak now.

Take Huawei Mate40 Pro as an example, it is equipped with HiSilicon Kirin 9000 high-end dual-mode 5G flagship chip and 5nm process. The CPU frequency is 1 * A77 3.13 GHz+3 * A77 2.54 GHz+4 * A55 2.05 GHz.

At the same time, it also has built-in 24-core ARM Mali-G78 GPU chip and integrated Ba Long 5000 5G baseband chip, covering 11 5G frequency bands, and there is no problem in performance.

Coupled with high refresh rate screen, customized Sony IMX700 sensor, 66W super fast charging, 50W wireless fast charging, wireless reverse charging function, NFC, infrared remote control, stereo double-lift, etc., the comprehensive level is very strong.

That is to say, after upgrading to HarmonyOS OS 4.2, Huawei Mate40 series models will definitely change a lot, just need patience.

There are quite a few models pushed this time, and a lot of pollen has been upgraded. Most of the feedback said that the fluency is very strong.

There are also pollen claims that advertising has decreased, especially the interception function of "shake" advertising jump in the application, which is really very easy to use and very critical.

And some pollen said that after the update to the new version, some changes have taken place in the theme. It can be said that the overall change is indeed greater than the HarmonyOS OS 4.0 version.

However, there are also some pollen that there is some pressure on battery life, and even feel that after updating to the new version, the battery loss is much faster than before.

Moreover, some pollen said that it has been updated to a new version, but many functions are still exclusive to the new machine, such as AI retouching, and there is no way to experience it in the old model.

And some users said that after updating to the new version, they didn’t feel particularly improved, but they felt like they had brushed a version number.

It seems that different models will indeed bring different experiences, and users who have not yet updated need to be psychologically prepared.

Finally, for users with Huawei Mate50 series, Mate X3 series and P60 series, upgrading the official version of HarmonyOS OS 4.2 will be a very worthwhile experience.

Then the question is coming, will everyone upgrade? Welcome to reply to the discussion.

　　[Aika car original]

　　The operation of automobile engine is inseparable from the air intake. As an important fuel injection index of EFI engine, the air intake is almost equal to the automobile power.Under the same circumstances, the more air inhaled in the combustion chamber, the more fuel is burned, and the more horsepower and work are generated.

　　Because the air contains a lot of dust and impurities, the engine needs to set a filter element at the entrance of the air intake, which is what we often call an air filter element (air filter for short). Friends who know a little about cars are no strangers to air filters, but do you know that the differences in air filters will also affect vehicles? The reason is very simple. For cars, air filter is equivalent to the mask we wear. The material is too thin and the dust is not filtered thoroughly enough. And the material is too thick, which will affect normal breathing.On the whole, a good air filter should not only ensure good filterability, but also take into account sufficient air intake.

Introduction to air filtration

　　However, I think that the relationship between filterability and air intake is a trade-off. After all, air filtration materials need to have a certain density to block dust, and in this process, air flow and velocity will be lost.

Second, the cross-evaluation test

　　In this session, we will test the air intake and filterability of several air filters respectively, during which we will use a special decoder to read the engine air intake data, and we will also use some simple tools to observe the air intake changes intuitively.

　　Of course, even without tools, the differences between some products can be roughly seen through static observation.

1. Static comparison

　　Air filter is mainly composed of filter material and sealing ring. Although the structure is simple, the difference in workmanship is not the same. There are several items that can show the details of product workmanship, such as the thickness of filter paper, the uniformity and thickness error of PU foam of sealing ring, and the hardness and softness of sealing ring material, which will directly affect the use effect and service life of air filtration in the later stage.

　　Although the difference between the thickness and hardness of sealing ring can not be directly used as a standard to evaluate the quality of air filtration, the comparison of errors between multiple measurement points and average values can also reflect the manufacturing level of a brand. The error value of original air filter is 0.18~0.27mm, Mann brand error is 0.56~0.85mm, Leopard King is 0.36~0.49mm, and K&N is 0.04 ~ 0.05 mm..

　　It is worth mentioning that the cotton filter material used by K&N is light and thin, and the large surface pores can effectively increase the air intake, while the filter oil just makes up for the defects of the large pores in filterability, achieving the dual effects of high flow and strong filtration, which is also the fundamental reason why the performance of wet filter element is better than that of dry filter element.

　　At this point, the appearance differences of several air filters are relatively clear. K&N air filtration is the best regardless of filter material thickness, glue injection process or various errors. Among the other three air filters, Man Pai ranks second with its high filter paper thickness and glue injection process, but there is still room for improvement in error. In contrast, the original air filter has a strong advantage in error control, but the thickness of the filter paper is thin, which may lead to poor filtration performance. Regrettably, the performance of Leopard King Air Filter in this link is not ideal, and all rankings are hovering in the penultimate position.

2. Comparison of air intake

　　Adequate air intake is an important factor for the engine to maintain normal operation. After entering the engine, air will form a certain concentration of mixed gas with fuel, and the ratio of air to fuel mass that constitutes the mixed gas becomes the air-fuel ratio (the ratio of air mass to fuel mass).

　　Although the EFI engine will adjust the fuel injection quantity through a series of closed-loop control (control mode with various sensors participating in information feedback),Keep the air-fuel ratio at the best state of 14.7:1 as far as possible, but only if the air intake performance of the air filter is strong enough.If the density of filter material is too large, although there will be a large air intake in the early stage of use, dust can easily enter the engine; In the later stage, the air filter is also easily blocked by dirt, resulting in low air intake, which in turn leads to a decrease in fuel injection of the engine and a lack of power.

　　After experiencing the above episode, we can draw a conclusion — —The sealing ring error of air filter will bring some obstacles to installation.Although the error is only within 1mm, the smoothness of installation is directly related to the good impression brought by the air filter brand.

　　Although the difference between the strongest and weakest air intake intensity is not more than 1bft, the difference is very obvious when it is transformed into the specific data of the engine. While measuring the airflow intensity, we also read the idle speed data of the engine when installing different air filters through the decoder.

　　The concept of "load" in the four comparative projects needs special explanation:The load value here does not refer to the resistance overcome by engine operation. In short, the load value is the amount of mixture entering the cylinder. You can think that the greater the load = the more intake air.

　　Generally speaking, the test results of self-made instruments are in high consistency with the engine computer data.In the end, the ranking of the air intake of the four air filters is K&N- Man Brand-Leopard King-Original Air Filter.

　　Although Man brand air filter closely follows K&N in data, due to the characteristics of dry filter element, the intake limit can only be equal to the lowest value of K&N; In this link, Leopard King and the original air filter have obviously opened the distance, especially after comparing the engine data, Leopard King’s advantage is still very gratifying.

From the aspect of slipping back, the feeling of this car is still so simple. In the aspect of slipping back, the overall design is dynamic, the whole front part looks thin, the headlights on both sides are quite dynamic, and the front and rear headlights look very energetic after being lit. The waistline rising sideways creates a sense of readiness and looks very sporty. The rear of the new car is very layered and has a tendency to protrude backwards. It is very playful, and the details of the taillight shape have become sharper after being redrawn.

In the interior, Porsche 718 is still a traditional family style, and the whole design looks sporty and fashionable. The steering wheel is made of leather, which feels good and can be equipped with shift paddles, which is very fun to drive. The console is made of plastic, leather and metal. The materials and workmanship look quite satisfactory. It is equipped with a 7.0-inch LCD screen with clear display and relatively young design. The front row is also equipped with a dual-temperature automatic air conditioning control system to freely debug the most comfortable space atmosphere. The seat is spacious, and the seating space is acceptable, which meets the daily household needs.

The length, width and height are 4456×1822×1267mm respectively, and the wheelbase has reached 2482 mm. In the same class, the wheelbase of Porsche 718 ranks 30th. This size exceeds most models in its class. The actual interior space performance is also very good. From the actual ride experience, the front and rear rows are relatively spacious. Among the models of the same price and class, the trunk volume of Porsche 718 ranks 30th. The storage space in the car is quite satisfactory and basically sufficient. The interior space of the luggage compartment is relatively regular, with very good longitudinal depth and high expansibility, and the space performance is generally ideal.

Porsche 718 is equipped with a combination of 4.0 naturally aspirated engine (direct injection) and wet dual clutch (DCT). 4.0 The power performance of the engine matched with the Porsche 718 is quite satisfactory, the low torque is weak and the hysteresis can be felt. The official measured acceleration of Porsche 718 is 3.4S, ranking 15th among the sports car models with more than 800,000.

The active/passive safety configuration of the Porsche 718 is complete, includingAutomatic parking、Zero tire pressure endurance tire、Automatic parking、Steep slope descent、hill start assist control、knee airbag、HUD head-up display、Anti-lock braking (ABS)、Braking force distribution (EBD/CBC, etc.)、Brake assist (EBA/BAS, etc.)、Traction control (ASR/TCS, etc.)、Active noise reduction、Engine start and stop、Side safety air curtain、Wireless charging of mobile phone、night vision system、LED daytime running lights、Forward reversing radar、Tire pressure monitoring、Steering wheel heating、Body stability control (ESP/DSC, etc.)、Rear reversing radar、Fatigue reminder、Remote parking、Child seat interface、Lane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

In order to get a more comprehensive and objective understanding of Porsche 718, you can go to the Porsche 718 forum and browse the messages of users who have bought the car in history.