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Recently, Chongqing Automotive Industry's major project of upgrading and transformation of science and technology has made breakthroughs in the research and development of passenger cars. The first eight-wheel lightweight, low-floor, all-electric passenger car prototypes in China have been developed and adjusted.
The passenger car is the first independent suspension wheel motor in China to drive low-floor city passenger cars. It adopts independent front axle and rear axle drive modules. It is compact in structure, small in size, light in weight, short in transmission chain, high in efficiency and low in noise. The whole vehicle has low floor layout, the inner passage width is up to 1200mm, and the interior space can be fully utilized 100%; the aluminum alloy body is 40% lighter than the traditional steel structure. In addition, the prototype is 30% lighter than the traditional centralized drive electric vehicle chassis, with low running energy, can control the four-wheel speed during driving, and can perform electronic differential control when steering.
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