Zheng Quan Shi Bao·2025-10-26 17:41Core Viewpoint - Recent fire incidents involving Xiaomi and Li Auto vehicles have raised significant safety concerns in the electric vehicle market, highlighting the critical need for safety redundancy in automotive design [1][2]. Group 1: Incident Analysis - The fire incident involving Xiaomi's vehicle in Chengdu featured a door that could not be opened, attributed to the lack of effective mechanical redundancy in its semi-hidden door handle design [1]. - Li Auto's MEGA caught fire unexpectedly while driving, bringing the safety of high-priced electric vehicles into question [1]. Group 2: Safety Redundancy Importance - Safety redundancy, derived from engineering and emergency management, is essential for enhancing the overall safety and reliability of vehicles, especially in the context of electric vehicles where fire spread is significantly faster than in traditional fuel vehicles [1][2]. - Current market competition has led some manufacturers to cut costs by reducing critical redundancy features in lower-priced models, shifting safety responsibilities onto consumers [1]. Group 3: Industry Recommendations - The design of features like hidden door handles should not compromise emergency accessibility for aesthetic purposes, and there is a need for robust protective mechanisms for battery systems to ensure safety [2]. - The advancement of technologies such as autonomous driving and smart cockpits must be grounded in solid safety redundancy rather than marketing rhetoric that obscures design flaws [2]. - The transition of China's smart vehicle industry from scale expansion to high-quality development necessitates a focus on safety as a fundamental requirement rather than an optional feature [2].