小米SU7发生起火事故 电池、门把手成为关注焦点
XIAOMIXIAOMI(HK:01810) 3 6 Ke·2025-10-13 12:48

Core Points - A serious traffic accident involving a Xiaomi electric vehicle occurred on October 13, resulting in the death of the driver, who was suspected of driving under the influence of alcohol [2][5] - The incident has raised concerns regarding the safety features of Xiaomi's vehicles, particularly the battery safety and door handle design [7][12] Group 1: Accident Details - The accident involved two electric vehicles, one of which caught fire after colliding and crossing the central green belt [5] - Attempts by bystanders to rescue the driver were unsuccessful due to the inability to open the car doors or break the windows [5][11] - The police report did not clarify whether the driver died immediately from the collision or due to the subsequent fire [5] Group 2: Vehicle Safety Features - Xiaomi's customer service stated that the vehicle is designed to automatically unlock upon detecting a collision, but this feature failed during the incident [7] - Concerns have been raised about the effectiveness of the battery safety measures, which were previously highlighted by Xiaomi, including a 17-layer high-pressure insulation protection and special electrolyte developed with CATL [7][10] - The vehicle's door handle design, which relies on electronic mechanisms, has been criticized for potentially being a fatal flaw in emergency situations [11] Group 3: Regulatory Implications - The accident has sparked discussions about new national standards for electric vehicle batteries and door handle designs, which aim to enhance safety and rescue reliability [12][13] - The new battery safety standards, effective from July 1, 2026, will impose stricter testing requirements, including thermal runaway tests [13] - Proposed regulations will prohibit fully hidden external door handles and require mechanical release functions to improve rescue operations [13]