雷军称小米车轮子撞掉是丢轮保车：一种重要的安全策略

Group 1 - The core focus of the news is on the safety features of the Xiaomi YU7 vehicle, particularly the innovative design of its door handles and the "wheel loss protection" strategy [1][3] - Xiaomi's Vice President, Li Xiaoshuang, highlighted that the YU7's door handles are equipped with mechanical pull wires for enhanced safety, ensuring that doors can be opened even in extreme collision scenarios [1] - The vehicle's design includes a dedicated power supply for the door locks, which provides reliable access for passengers during emergencies, showcasing Xiaomi's commitment to safety [1] Group 2 - Lei Jun explained the "wheel loss protection" concept, clarifying that the design allows wheels to detach during severe collisions to dissipate impact energy, thereby protecting occupants [3] - The live broadcast aimed to educate consumers about the safety features of the YU7 and counter misconceptions regarding the vehicle's design [3] - Xiaomi's efforts in automotive safety design reflect its dedication to innovation and consumer education in the automotive sector [3]