Core Viewpoint - Xiaomi's YU7 vehicle won the "Best Structural Award" at the 2025 International Die Casting Competition, highlighting the company's commitment to enhancing vehicle safety and reliability through increased R&D investment [1][3]. Group 1: Award and Recognition - The YU7's "20-in-1 integrated die-cast aluminum triangular beam" was recognized as the highest award in the competition, emphasizing its significance in the automotive industry [1]. - The North American Die Casting Association (NADCA) is the largest and most professional die casting organization in North America, with its annual competition regarded as a global benchmark for die casting technology [3]. Group 2: Safety Features - The integrated die-cast aluminum triangular beam plays a crucial role in the vehicle's safety system by effectively transmitting impact forces during collisions, thereby enhancing passive safety [3]. - The design contributes to improved energy absorption efficiency, reducing the impact on the passenger compartment [3]. Group 3: Structural Integration and Practicality - The structure allows for high-level integration of various thermal management components, optimizing front cabin space and creating a 141-liter front trunk, significantly enhancing practicality and storage flexibility [5]. - The YU7 incorporates advanced technologies such as integrated die-cast rear floor and cell-to-body (CTB) design, achieving a torsional rigidity of 47,610 N·m/deg, which is leading in its class [7]. Group 4: Performance and Stability - High rigidity of the vehicle body improves handling stability and provides a solid foundation for the accuracy of the intelligent driving system's sensors and overall vehicle durability [7].

11月13日消息，小米董事长兼CEO雷军发微博表示：在北美压铸协会上，#小米yu7# 20合1 一体化压铸 铝三角梁，获2025 International Die Casting Competition （2025 国际压铸大赛） 最佳结构奖，也是该大 赛的最高级奖项。 北美压铸协会（NADCA）是北美地区年度规模最大、专业性最强的压铸行业展会。 在整车安全层面，一体化压铸铝三角梁是碰撞的主要传力路径之一，当车辆发生碰撞时，碰撞力通过该 结构传递到车身与障碍物碰撞的另一侧，增加车体吸能，从而减少碰撞对乘员舱结构的能量冲击。 此外，一体化压铸铝三角梁采用车身与热管理跨系统集成化设计，承担了空调箱、压缩机、冷媒与冷却 集成模块等部件的挂接功能，使前舱布局极致紧凑，为小米YU7 创造出 141 L 超大前备箱。 结合一体化压铸后地板、电池包与车身一体化设计（CTB）等高性能高集成设计，助力小米YU7车身扭 转刚度达47610N·m/deg，为同级领先水平。 小米汽车将持续加大研发投入，为用户打造更安全、可靠的用车体验。 责任编辑：李思阳 ...