Core Viewpoint - The recent Xiaomi SU7 Ultra accident highlights critical safety issues related to the vehicle's electronic door handle system, which failed to function during a fire incident, leading to fatalities. The incident has prompted discussions on the need for mechanical door release mechanisms in vehicles to ensure safety in emergencies [1][4]. Group 1: Accident Details - The Xiaomi SU7 Ultra accident occurred on October 13, 2025, in Chengdu, with only nine seconds between the collision and the power failure that disabled the door handles [1][4]. - The judicial identification report confirmed that the vehicle's doors could not be opened from the outside due to a power failure, not structural damage [1][4]. Group 2: Regulatory Changes - A new national standard, GB48001-2026, will be implemented on January 1, 2027, requiring all vehicle doors to have mechanical release functions to ensure they can be opened manually in case of power failure or accidents [4][5]. - The standard mandates that door handles must provide sufficient space for manual operation and must function even when the vehicle's electronic systems are down [5]. Group 3: Company Response and Future Actions - Xiaomi's upcoming models, including the YU7 and the new generation SU7, will feature mechanical door handles to comply with the new safety standards [5]. - Approximately 370,000 units of the initial SU7 (including SU7 Ultra) are still in circulation, raising concerns about whether Xiaomi will initiate a recall to address the safety risks for existing owners [5].

Core Viewpoint - The safety issue of car door handles has gained public attention following a recent accident involving the 2024 Dongfeng Yipai 007, where the hidden door handles failed to function during a fire emergency, raising concerns about escape risks in collision scenarios [3][4]. Group 1: Incident Overview - A video of the 2024 Dongfeng Yipai 007 accident went viral, showing the vehicle emitting smoke and later catching fire after a collision, with passengers struggling to escape due to the malfunctioning door handles [3]. - Dongfeng Yipai issued a statement acknowledging the incident, which occurred on March 19, 2025, and confirmed that the accident was caused by a high-speed collision with a truck [3]. Group 2: Safety Concerns - The inability to open hidden door handles during emergencies has been a recurring issue in recent traffic accidents, highlighting the potential risks associated with this design [4]. - The Ministry of Industry and Information Technology has developed a mandatory national standard, GB 48001-2026, which will take effect on January 1, 2027, addressing safety requirements for car door handles [4]. Group 3: New Standards - The new standard mandates that each car door must be equipped with a mechanical release for the outer door handle, ensuring that doors can be opened in emergencies, such as battery thermal runaway [5]. - Each door must also have at least one mechanical release inner handle that operates independently, with specific placement and visibility requirements to facilitate emergency access [5][6]. - The standard specifies that the inner handle must be clearly marked with identifiable symbols and instructions, ensuring visibility and ease of use in low-light conditions [6].

Core Points - A lawsuit has been filed against Tesla by the parents of a 19-year-old college student, Krysta, claiming design defects in the Cybertruck led to her death in a car fire after an accident [1][2] - The accident involved a drunk and drugged driver operating the Cybertruck at over 80 mph (approximately 129 km/h), resulting in a crash that trapped passengers inside the vehicle [1] - The Cybertruck's door design, which lacks external handles and relies on an electronic button, has raised safety concerns, particularly in emergency situations where power loss may render the button inoperable [2][4] Company and Industry Insights - Tesla's design choice of hidden door handles, while aesthetically pleasing and reducing drag, poses challenges for users, especially in emergencies where quick access is critical [4][5] - The National Highway Traffic Safety Administration (NHTSA) has received over 140 complaints regarding Tesla's door mechanisms failing to open after accidents, highlighting a significant safety issue [2][6] - Tesla is reportedly redesigning the door handle system to improve emergency accessibility, combining electronic and manual unlocking features [6] - As of October 2, Tesla's stock price was $429.83 per share, with a market capitalization of approximately $1.43 trillion, reflecting a decline of 6.45% over two trading days [7]

Core Viewpoint - The safety issues related to hidden door handles in vehicles have gained significant attention, prompting the Ministry of Industry and Information Technology to solicit opinions on the mandatory national standard for automotive door handle safety requirements [2][3]. Summary by Sections Safety Concerns - Hidden door handles have been found to have insufficient strength, potential safety risks in control logic, difficulty in operation due to lack of visible markings, failure during power outages, and risks of pinching, which pose potential escape and rescue risks during accidents such as collisions and fires [2][3]. Regulatory Developments - The document outlines the need to enhance the safety logic of external door handles in scenarios like collisions and vehicle fires, ensuring that door systems can be opened during power outages or accidents to facilitate rescue and escape [3]. Design and Functionality - Various automotive companies have adopted different designs for hidden door handles, such as Tesla's fully hidden handles and Xiaomi's semi-hidden design. While these designs aim to attract customers, they may hinder timely access to emergency handles during accidents [4][5]. Industry Perspectives - Industry leaders have expressed concerns regarding hidden door handles, noting that the lack of standardization in their design and emergency opening mechanisms complicates their use in emergencies. Some argue that the primary benefit of hidden handles is aesthetic, with minimal impact on aerodynamic efficiency [5].

Core Viewpoint - The safety issues related to hidden door handles in vehicles have become a significant concern, prompting the Ministry of Industry and Information Technology to solicit opinions on the mandatory national standard for automotive door handle safety requirements, with a deadline for feedback set for June 7, 2025 [1][2]. Group 1: Safety Concerns - Hidden door handles have been reported to have insufficient strength, potential safety risks in control logic, difficulty in operation due to lack of visible markings, failure during power outages, and risks of pinching, all of which pose potential escape and rescue risks during accidents [1][2]. - The document emphasizes the need for safety logic enhancements for external door handles in collision and fire scenarios, ensuring that door systems can open during emergencies, and preventing accidental operation during rollovers or falls [2]. Group 2: Regulatory Requirements - The document outlines installation requirements for emergency door handles, visibility standards for hidden and emergency door handles, anti-pinch requirements for electric door handles, and strength testing methods for both external and internal door handles [2]. - The regulations apply to M1 and N1 class vehicles and multipurpose trucks, with other vehicle types to follow similar guidelines [2]. Group 3: Industry Perspectives - Various automakers are innovating hidden door handle designs to attract customers, but there are concerns about their safety during accidents, as emergency pull handles may not be easily accessible in critical situations [3]. - Industry leaders have noted that the lack of standardized designs for hidden door handles and emergency switches complicates the ability for users to operate them effectively in emergencies [3]. - Some manufacturers argue that hidden door handles primarily serve aesthetic purposes, with minimal impact on aerodynamic efficiency, and highlight the potential risks associated with their reliance on electrical mechanisms [3].