TU-TESL

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The wave of new energy vehicles in China has become a trend. In order to keep a foothold in the competitive market, various traditional vehicle enterprises began to re plan the layout of their new models, and will launch more new energy vehicle products to meet the needs of the domestic market. Several German auto companies, such as the group, the group and the group, will launch a large number of competitive new energy vehicle products this year, which makes the competition in China's new energy vehicle market tend to be white hot. Peugeot Citroen Group, which also comes from Europe, has not made a big fuss about its electric road, but in fact, it is quietly holding back its big moves. Dongfeng Peugeot e2008 (parameter | inquiry) to be launched in China is just its water test on the road of electrification. What are the technical features of this new car? Let's get to know each other. ● the CMP (common modular platform) platform is a new modular platform jointly developed by Dongfeng and Peugeot Citroen. The platform is the product of the group's strategic plan of "accelerating beyond". The birth of CMP platform has reduced the number of platforms of the group in the world, reduced the R & D cost and optimized the industrial production process. CMP platform can be derived from the wheelbase range of 2540-2650mm, wheelbase range of 1485-1555mm, as well as vehicle models, the platform parts generalization rate is more than 80%. The ECMP platform is a pure electric exclusive platform developed on the basis of CMP platform, which can derive corresponding models. The ECMP platform maximizes the space utilization of the passenger compartment through the optimization design of the outer package shape and layout position, and achieves better control performance through the optimization of the vehicle center of gravity and the front and rear weight ratio. In addition, the ECMP platform model will use more lightweight materials to reduce the weight of the vehicle, so as to achieve a longer range and better handling performance. ● in terms of power system with three in one motor, Dongfeng Peugeot e2008 will install a motor with maximum power of 163 horsepower (120 kW) and peak torque of 260 n · m at the front axle of the vehicle, with maximum speed of 150 km / h. The motor assembly is produced by continental Automotive Systems (Tianjin) Co., Ltd. and the model is tz190hsdfm. It adopts the current industry mainstream three in one high integration design. The motor assembly integrates the motor, reducer and motor controller. High integration design can reduce the length of cable, and more importantly, it can achieve a higher level of lightweight. The three in one motor on the e2008 weighs less than 80kg in total (Note: the weight on traditional fuel vehicles is about 100-200kg), and the lighter motor helps the vehicle achieve longer endurance. The brake energy recovery strength of e2008 can be selected in two gears, ordinary and strong. In normal mode, the driver's feeling when releasing the accelerator is similar to that of ordinary fuel vehicles; in strong mode, the driver will feel obvious brake drag when releasing the accelerator. Strong braking energy recovery strength is conducive to extending the vehicle's endurance performance. The power performance and endurance mileage of Dongfeng Peugeot e2008 have no advantages compared with foreign brands and Chinese brands, which to some extent weakens its product competitiveness. It seems that Dongfeng Peugeot e2008 can only capture the hearts of consumers from other aspects of design and configuration. ● battery and charging system according to the information released by the Ministry of industry and information technology at present, the e2008 version will be equipped with 45kwh ternary lithium-ion battery, with a NEDC endurance mileage of 360km and a 100km power consumption of 14.5kwh under working conditions. Compared with the 50kwh power battery (wltp with a range of 310km and NEDC with a range of 430km) carried by the foreign version of e2008, the battery capacity carried by the domestic version has been reduced, which to some extent limits the vehicle's range. As the rear floor is not raised due to the placement of the battery pack, the feet of the rear passengers can be placed more freely, improving the ride comfort of the rear passengers. Similarly, the battery packs of Peugeot e-208 and Opel corsa-e based on ECMP platform adopt similar design to optimize the space utilization ratio of passenger compartment. ● the 3D suspended liquid crystal instrument panel e2008, like its fuel version 2008, is equipped with a 3D suspended liquid crystal instrument panel. The 3D suspended LCD dashboard, which debuted on the new Peugeot 208 and will now be equipped on 2008 / e2008, is the biggest highlight in the interior of the car. In terms of display function, the 3D suspended LCD instrument panel can display information including speed and warning, and can also project 3D animation moving from "foreground" display to "background" display in advanced driving assistance mode. The 3D suspended LCD dashboard has brought unprecedented visual experience to consumers, and is definitely an eye-catching configuration that they will fall in love with after seeing it. ● the level 2 driving aid system is in the aspect of driving aid system. E2008 also keeps up with the trend. The new car will be equipped with level 2 driving assistance system, and its functions include collision warning, lane departure warning, blind area monitoring, lane keeping, automatic emergency braking, full speed domain adaptive cruise, traffic sign speed limit system and automatic parking system, basically including the functions that the mainstream Level 2 driving assistance system can achieve. ● the multimedia system of Peugeot e2008 is equipped with a 10 inch floating touch screen, which can control the air conditioning system, entertainment system and various vehicle networking settings. The multimedia system of domestic e2008 is consistent with Peugeot 508, and supports apple Carplay, Baidu carlife and Peugeot blue-i interconnection functions. You should be familiar with apple Carplay and Baidu carlife, two common functions of mobile phone screen projection. Peugeot blue-i Internet function is an official development of the Internet of vehicles function, which can provide users with navigation, entertainment, telephone, road rescue and other services. The interface of this multimedia system on Peugeot e2008 adopts a simple design style, and the visual effect is quite good. The multimedia system is basically the same as the current Peugeot 508, and its official blue-i function experience is in line with regulations. The combination of apple Carplay and Baidu carlife makes up for the lack of blue-i function to some extent, and improves the multimedia system experience. The detailed experience of this multimedia system can be found in this article. ● the suspension system e2008 is equipped with the suspension combination of front McPherson + rear torsion beam, which is consistent with the configuration of mainstream vehicles of the same level. However, French cars have always been in the field of torsion beam adjustment, and the chassis performance of new cars should not let people down. From my colleague Huang Zhengqiao's 2008 overseas test drive article, we can see that the chassis adjustment in 2008 is not too radical, and it does not give up comfort and safety while providing driving pleasure as much as possible. Although the power systems of 2008 and e2008 are totally different, but considering the similar positioning of the two vehicles, I expect that the chassis alignment style of e2008 should be similar to that of 2008. For those interested in the 2008 test drive, please refer to this article. ● editor's summary: as Dongfeng Peugeot's water test work in the pure electric vehicle market, Peugeot e2008's power parameters and endurance mileage are not outstanding, which can only be said to be standard, but the 100kW DC fast charging system makes the new car have a certain competitiveness in the charging system configuration. The 3D suspended liquid crystal instrument panel is absolutely an attractive configuration at first sight. The sense of science and technology and creativity it creates greatly surpass the current common full liquid crystal instrument panel. The e2008 adopts the common front MacPherson + rear torsion beam suspension combination of the same level, but considering the exquisite adjustment level of the rear torsion beam of the legal system manufacturers, the chassis performance of the new car should be guaranteed. Peugeot e2008 is a bright car, but can it stand out in China, a market that focuses on power and endurance? We'll get the answer when the new car comes on the market.