全隐藏式门把手“退场”倒计时！国标新规2027年落地 车企人员：车辆改动成本不小

Core Viewpoint - The article discusses the safety concerns surrounding hidden door handles in electric vehicles, particularly Tesla, following a tragic accident where passengers were trapped due to the inability to open the doors during a fire. This has led to regulatory changes mandating mechanical door handles for safety reasons [1][6][9]. Group 1: Safety Concerns - A lawsuit has been filed against Tesla after a fatal accident where passengers could not escape due to hidden door handles [1]. - Consumers are increasingly worried about the safety risks associated with hidden door handles, prompting regulatory action [2]. - The new regulations require that every car door must have a mechanical release handle, even if the vehicle has electronic locking mechanisms [5][7]. Group 2: Regulatory Changes - The Ministry of Industry and Information Technology has completed the drafting of mandatory national standards for automotive door handles, including safety technical requirements [2][9]. - The new standards specify that door handles must be mechanically operable in emergencies, ensuring that passengers can escape without relying on electronic systems [7][8]. - The regulations also define the required hand operation space for door handles to ensure accessibility [8]. Group 3: Industry Impact - The implementation of these new standards is expected to lead to significant changes in the automotive industry, potentially phasing out models with hidden door handles [9][10]. - Companies like Great Wall Motors have expressed concerns about the practicality and safety of hidden door handles, citing minimal aerodynamic benefits and increased weight [7]. - The transition to comply with new regulations may involve substantial redesign costs and time for manufacturers, with estimates for mold costs ranging from 4 million to 6 million yuan [10].