What does the chassis of the Xpeng P7 look like? What form do the front and rear wheels take?

The chassis design of the Xpeng P7 is okay. Xpeng P7 adopts a front double wishbone and rear five-link suspension, and greatly reduces the unsprung mass through the optimization of suspension materials and processes, which is quite good. The chassis of the Xpeng P7 looks stable with a bit of a sporty style.

In addition, in terms of material, Xpeng P7 uses an upper wishbone made of aluminum alloy, which will be lighter and can reduce weight, thereby reducing resistance. Xiaopeng P7 front and rear wheels use Michelin PS4 series tires, ten-spoke two-tone wheels, look sporty, in addition to running fast but also brake, Xiaopeng P7 uses BREMBO + TRW5 brake calipers, there is still a certain guarantee in braking. I think the Xpeng P7 is still worth starting overall.

I think the chassis of Xiaopeng P7 is still very good, as far as I know, the chassis front suspension of Xiaopeng P7 adopts a double wishbone independent suspension, usually this kind of double wishbone independent suspension is only configured on millions of luxury cars, and the overall will be more sporty. This is quite surprising to me, and the overall structure of this configuration will be more rigid laterally, like the speed of the general sports car will be faster, this configuration will make the vehicle roll less when resteering, and make the wheels automatically change the camber angle when moving, which will make the tires better on the ground. Personally, I am quite satisfied with the chassis of Xiaopeng P7, and it is enough to have such a high-end configuration at this price, which is enough to prove that Xiaopeng Motors has put a lot of effort into this Xiaopeng P7.

In addition, the front and rear wheels of the Xpeng P7 use sporty ten-spoke two-tone wheels, paired with Michelin's PS4 series tires, with a specification of 245 45 R19, which also looks very cool.

The chassis of the Xpeng P7 is still very good, and the stability is also good. The chassis of the Xpeng P7 adopts a double-wishbone independent suspension in the front suspension, and a multi-link rear suspension in the rear. Rear suspension multi-link rear suspension, some people may think that the spring cylinder separation design in theory, will occupy more space in the rear row, there is actually a misunderstanding here, the separated spring and shock absorber can be more accurate and set separately, but also to the rear of the vehicle sports attitude and rear comfort tonality to make the foundation, this precise design I personally like very much.

The front and rear wheels are still cool at first glance, with ten-spoke two-tone wheels and Michelin's PS4 series tires with modest specifications, and to be honest, there is no difference in tire design.

The no-load ground clearance of Xpeng P7 is only 130mm, while the ground clearance of the chassis of common cars is generally more than 150mm when unloaded. Therefore, it is difficult to avoid the passability problem of Xpeng P7 during daily driving.

Founded in 2014 and headquartered in Guangzhou, Xpeng Motors is an Internet electric vehicle brand under Guangzhou Orange Mobility Technology Co., Ltd., initiated by He Xiaopeng, Xia Heng, He Tao and others, and the main members of the team come from GAC, Ford, BMW, Tesla, Delphi, Valeo and other well-known vehicle and large parts companies, as well as Alibaba, Tencent, Xiaomi, Samsung, Huawei and other well-known Internet technology companies.

Xpeng's pure electric drive system is based on motors, batteries, and electronic controls. The motor controller, DCDC, charger, etc. are housed in the front cabin, and the battery system is arranged under the floor of the passenger compartment. The power density of the first version of Xpeng Motors reached 10kWl, and the target was to exceed the domestic average by more than 1 times.

In terms of battery, the battery pack of Xiaopeng Motors has undergone 4 iterations of development, with an energy density of 150wh kg, unlike most of the domestic electric vehicle battery packs that use natural cooling or air cooling, Xiaopeng Motors has designed a liquid-cooled battery pack, which can be controlled within 10 degrees with an output power of more than 200kW and a temperature rise of less than 10 degrees after the exposure test, which effectively solves the problem of battery temperature rise. The electric drive system has been tested on the bench, the hub and on the proving ground, with a cumulative test mileage of more than 5,000 kilometers.

Xiaopeng Motors' intelligent system takes the central control screen as the core, and it is not only an interconnected entrance and terminal of Qinxiao.com, but also an intelligent platform. The large central control screen replaces the traditional physical central control buttons and replaces them with a series of virtual buttons. Xpeng's intelligent control system focuses on the intelligent control of the car itself, rather than simple Internet entertainment.

Photo by Yang Weilin of Pacific Automobile Network).

Xpeng P7 is positioned as a coupe medium-sized car, which can be called a sports car, and the chassis must be low enough. The P7 has done it, the low-lying body, streamlined shape, and avant-garde design make the P7 dynamic, in order to build the Xpeng P7 into an excellent luxury sports coupe, taking into account the fun of driving and the comfortable chassis platform is an important foundation. To this end, Xpeng Motors has teamed up with Porsche Engineering, which has a long history of sports car development, to jointly develop and tune the chassis.

After two years of Xpeng P7 chassis tuning, the cumulative tuning mileage is hundreds of thousands of kilometers; It has also tested nearly 100 kinds of front and rear spring schemes; After five rounds of adjustment, engineers from China, Germany and South Korea continuously optimized the shock absorber valve; More than 30 buffer block sample schemes, testing hundreds of bushing permutations and combinations. I think they put in so much effort and so much effort that the chassis of the P7 should not be bad.

As the flagship of the brand and positioning of the coupe model, it is essential for the chassis to take into account the driving pleasure and ride comfort, so Xpeng Motors invited the Porsche engineering team to jointly develop and tune the Xpeng P7 to create a driving quality comparable to that of a German million-level sports car. The chassis adopts a front double wishbone and a rear five-link independent suspension system, and a large number of aluminum alloy parts and stamping parts are used to reduce the unsprung mass and obtain better driving smoothness and dynamic response. In scenarios such as potholes, steady-state cornering, braking acceleration, etc., the damping adjustment can be used to improve the stability of the vehicle and bring better sportiness and comfort experience.

1. The front suspension of Xpeng P7 adopts a double wishbone independent suspension, which has two fork arms up and down respectively, and the lateral rigidity of the suspension structure is larger, which can make the vehicle roll smaller when steering, and at the same time, the unequal length of the upper and lower wishbones can also make the wheels automatically change the camber angle when moving, and the tire has better ground attachment performance.

2. In terms of rear suspension. Xpeng P7 chooses the more common multi-link independent suspension, although the spring barrel separation design will theoretically occupy more space in the rear row, but the separated spring and shock absorber can be set more accurately and individually, providing a basis for the adjustment of the vehicle's rear sports attitude and rear comfort.

3. Xpeng Motors and Porsche Engineering developed the chassis platform for the P7, and Chinese and German engineers jointly completed professional chassis tuning and testing. The P7 adopts the front double wishbone independent suspension, the rear multi-link independent suspension, and a large number of aluminum alloy parts to reduce the unsprung mass; The high-spec model is equipped with an intelligent active continuous vibration damping system (CDC); Equipped with Brembo professional braking system.

Xiaopeng P7 uses the popular waistline design, with soft metallic light and shadow transition to express a sense of luxury, remove the waistline, but there are muscles, proportional coordination without losing the sense of beauty, under different light and shadow conditions, so that the body is full of rhythmic visual changes, with the tail extension of the downward pressure, the proportion of elegant agility and muscle luxury is not bad, with the "song of the galaxy" presents an unforgettable rhythm shape. As a technology company that integrates cutting-edge Internet and artificial intelligence innovation, Xpeng Motors is committed to building intelligence into a differentiated advantage of the brand and its products, and this intelligent electric coupe will also reflect its differentiated competitiveness in the intelligent and new model category. The "interstellar" design language interpreted by "Interstellar Light", "Stardust Speed" and "Galaxy Song" has been so amazing, there is reason to believe that P7 will bring unexpected surprises to users in more aspects.

In terms of appearance, Xpeng P7 adopts a very sci-fi design, adopts the design of split headlights, and the upper part adopts a through-type LED light strip, which stretches the visual width of the vehicle, and further reduces the visual center of gravity of the vehicle, making it more sporty. On the side of the body, the fastback shape makes the Xpeng P7 look very smooth, and the frameless doors further enhance the car's style. The Xpeng P7 also features hidden door handles, which can also further reduce wind resistance to improve the range.

At the rear of the car, the taillights of the Xpeng P7 model also adopt a split design, and the upper part is still a through-type shape, which forms a perfect echo with the front face. I don't know what you guys think, but I like it anyway.

In terms of appearance, I still agree that the Xpeng P7 is a medium and large sedan. Although the official definition is only a medium-sized model, in fact, the size of Xpeng P7 has entered the category of medium and large classes, with length, width and height of 4880 1896 1450mm and a wheelbase of 2998mm, which is very close to Tesla Models, and the wheelbase is even longer. In terms of **, compared with the price of Tesla Models of nearly 800,000, Xpeng P7 is obviously much closer to the people, even if it is cheaper than Tesla Model3, it is about 60,000 yuan.

It is reported that Xpeng P7 will also use a hatchback rear tailgate, which can also improve the utilization rate of the trunk. As the first sedan product of Xiaopeng Motors, the appearance of Xiaopeng P7 is stunning and shocking enough, and the identity of the four-door coupe is also high-end enough, while the Model3 is very "childish".

Xpeng P7 adopts the "interstellar" design language, the design of the split headlights makes it highly recognizable, and the upper part adopts a through-type LED light strip, which stretches the visual width of the vehicle, and further reduces the visual center of gravity of the vehicle, making it more sporty. In terms of body size, the new car has a length of 4,900 mm and a wheelbase of 3,000 mm. From the side of the body, its overall lines are soft, and hidden door handles are adopted, which reduces a certain amount of wind resistance while enhancing the vehicle's sense of technology.

In terms of the tail, its biggest feature is the fastback design, the overall car design is moved back, making the new car show a similar style to the rear-wheel drive model, and the rise at the end of the tail also adds a ducktail shape, the more you look at the P7, the more you like it.

First of all, it is the only luxury mid-class sedan among the new forces to be pushed into mass production. In terms of appearance, the new car adopts the "interstellar" series design language, with titanium silver paint and a closed front grille, together with the continuous front and rear narrow light strips, creating a sci-fi color. From the side, the fastback design remains the dominant one, with a slender nose, a short front overhang and a properly tightened window tail that fits the coupe's positioning.

In addition, the concealed door handles are embedded in the sleek and smooth body lines, which looks more integrated.

As a new energy vehicle, the Xpeng P7 is full of modernity in terms of exterior design, and the shape of the whole car is extremely simple and streamlined. In addition to the split LED front and rear light groups, you can hardly see any common big mouth, complex chrome decoration and other characteristic designs, the front face of a through LED light strip, the vehicle expresses a strong sense of science and technology. On the side of the body, the hidden door handle design makes the shape more integrated, the duckbill shape of the rear part of the small spoiler, which is more in line with the positioning of the coupe, and the through-type taillight strip and the split headlight light group, echoing the front and rear, harmonious.

In terms of body size, it is 4880*1896*1450mm, and the wheelbase is 2998mm.

In this face-looking society, appearance is often the first impression, of course, I am no exception, the first time I saw Xpeng P7 at the auto show, I was attracted by its simple and generous appearance. As the top three new brands, NIO, WM and XPeng have all shown their own pure electric sedans, and compared with NIO ET7 and WM 7 series, XPeng P7 should be the first product that can be in contact with consumers. Xpeng P7 adopts the design of split headlights, and the upper part adopts a through-type LED light strip, which greatly stretches the visual width of the vehicle, and further reduces the visual center of gravity of the vehicle, making it more sporty.

Not only that, the dimensions of the Xpeng P7 vehicle are 4880 1896 1450mm, the wheelbase is 2998mm, the body looks very stretched, the visual tension is strong, the drag coefficient of Xpeng P7 is only, it is the lowest drag coefficient of the domestic car, low wind resistance can directly bring about 40km to Xiaopeng P7 endurance improvement. It can be seen that Xiaopeng P7 is not only good-looking, but also has good overall strength, no wonder it can occupy a place in domestic cars.

Xpeng P7 is positioned as a medium-sized pure electric vehicle, and the overall appearance design is relatively avant-garde, with a closed grille design on the front face, which maintains a simple design style like many new energy models. The LED daytime running lights that run through the front of the car are very conspicuous, and the split headlight design is relatively rare, and because the Xpeng P7 uses a foreground glass roof, it looks like the front of the car extends to the rear of the car, and the visual effect is very good. The rear of the car echoes the front of the car, the taillights are also split design, the through-type light group is the running light, and the brake light is the pair at the bottom.

Although the frameless doors of the Xpeng P7 will cause an increase in wind noise during high-speed driving, for a pure electric vehicle with no engine noise, the cool design may make up for the impact of wind noise.