Recently, the Zhiji R7 has set a new global record for the lowest drag coefficient among mass-produced SUVs, achieving an impressive 0.197 Cd, drawing widespread attention. In response, Zhao Changjiang, CEO of Zhiji—an upscale smart EV brand under Chery Automobile—highlighted that this achievement reflects the team’s sustained investment in aerodynamic design, engineering optimization, and intelligent technology integration.Zhao explained that during the R7’s development, the team conducted over 1,000 CFD (Computational Fluid Dynamics) simulations and dozens of wind tunnel tests to meticulously refine details such as body contours, underbody flatness, active grille shutters, and side mirror shapes. Features like flush door handles, active air suspension, and low-drag alloy wheels significantly contributed to reducing aerodynamic resistance. He emphasized that a low drag coefficient not only improves energy efficiency and extends driving range but also enhances high-speed stability and cabin quietness.Moreover, Zhao stated that Zhiji’s goal with the R7 goes beyond setting records—it aims to translate cutting-edge aerodynamics into tangible, everyday driving experiences for users. Looking ahead, Zhiji will continue prioritizing technological innovation to drive dual advancements in both performance and user experience for smart electric vehicles.
近日，智界R7凭借0.197Cd的超低风阻系数刷新全球量产SUV最低风阻纪录，引发广泛关注。对此，奇瑞汽车旗下高端智能电动车品牌智界CEO赵长江作出回应，强调这一成绩是团队在空气动力学设计、工程优化与智能技术融合方面长期投入的成果。赵长江指出，智界R7在研发过程中采用了超过1000次的CFD（计算流体动力学）仿真和数十轮风洞测试，对车身线条、底盘平整度、主动进气格栅、后视镜造型等细节进行了极致优化。例如，车辆采用隐藏式门把手、主动式空气悬架以及低风阻轮毂，均显著降低了空气阻力。他强调，低风阻不仅提升了车辆的能效表现，延长了续航里程，也增强了高速行驶的稳定性和静谧性。此外，赵长江表示，智界R7的目标不仅是打破纪录，更是将尖端空气动力学技术转化为用户可感知的日常驾驶体验。未来，智界将持续以技术创新为核心，推动智能电动汽车在性能与体验上的双重突破。
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