Core Viewpoint - The increasing adoption of hidden door handles in new vehicles presents both aesthetic appeal and significant safety concerns, particularly in emergency situations [1][2][3]. Group 1: Design and Functionality - Hidden door handles are designed to create a seamless vehicle exterior, potentially reducing wind resistance and improving energy efficiency, although their actual impact on aerodynamics is minimal [2]. - Various activation methods for hidden door handles, such as pressing, pulling, or app control, can lead to confusion for users unfamiliar with the vehicle [1][2]. Group 2: Safety Concerns - Testing indicates that hidden door handles have a pop-out success rate of only 67% in side collisions, compared to 98% for traditional mechanical handles, raising concerns about delayed rescue in accidents [2]. - Issues such as control system failure, internal wiring damage, and battery depletion can prevent hidden door handles from functioning properly during emergencies [2][3]. Group 3: Regulatory Response - The Ministry of Industry and Information Technology has proposed regulations requiring mechanical release functions for all vehicle door handles to enhance safety during accidents [3]. - New regulations aim to ensure that door handles can be operated manually without tools, even if the vehicle loses power or is structurally compromised [3]. Group 4: Industry Perspective - The automotive industry faces a challenge in balancing innovation with safety, emphasizing the need for backup solutions in new designs [3][4]. - Companies are encouraged to prioritize safety and rely on empirical data and user experience when innovating, rather than solely focusing on marketing objectives [4].