成都一小米SU7起火，多人合力“拳打脚踢”未打开车门

Core Viewpoint - A recent accident involving a Xiaomi SU7 Ultra electric vehicle in Chengdu raises concerns about the safety features of electric vehicles, particularly the electronic door locks and hidden door handles that may hinder rescue efforts in emergencies [1][2][3]. Group 1: Accident Details - The accident occurred on October 13, 2025, on Tianfu Avenue in Chengdu, where a Xiaomi SU7 Ultra collided and caught fire while traveling at a high speed of 104 km/h [1][2]. - Eyewitness accounts and video footage show that multiple individuals attempted to rescue the occupants by forcefully trying to open the vehicle's doors, which remained locked despite their efforts [1][2]. Group 2: Vehicle Specifications and Safety Concerns - The involved vehicle is identified as the Xiaomi SU7 Ultra, priced at 529,900 yuan, which is marketed for its high performance [2][3]. - The design of electric vehicles often includes electronic door locks and hidden door handles, which can fail to operate in the event of a collision if the high-voltage system triggers an automatic shutdown [2][3]. - Previous incidents have highlighted similar issues, such as a case involving a Wuling M7 where the hidden door handles failed to open after a high-speed collision [3][4]. Group 3: Regulatory Developments - On September 24, 2025, a draft for mandatory national standards regarding car door handles was released, aiming to enhance the safety and functionality of door handles in electric vehicles [3][4]. - The draft includes new requirements for the external door handles' post-accident functionality, positioning, and user operation space to improve rescue accessibility [3].