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西安一保时捷行驶途中突然起火,车被烧成空架,“车辆未涉及碰撞”!专家:新能源车火灾发生概率与燃油车相差不大,但强度更高
Mei Ri Jing Ji Xin Wen· 2025-10-25 12:35
Core Viewpoint - A Porsche Taycan caught fire while driving in Xi'an, Shaanxi, with no casualties reported. The cause of the fire is under investigation, and this incident is part of a concerning trend of electric vehicle fires in recent days [1][3]. Group 1: Incident Details - A Porsche Taycan was completely engulfed in flames while in motion, leaving only the frame of the vehicle [1]. - This incident marks the third electric vehicle fire in two days, following similar incidents involving a Li Auto MEGA and a Volkswagen Touareg [3]. Group 2: Fire Risk Analysis - The probability of fire incidents in electric vehicles is comparable to that of traditional fuel vehicles, but the intensity of fires in electric vehicles is significantly higher [4]. - Data from the National Fire Rescue Administration indicates that the fire occurrence rate for electric vehicles is 0.288% compared to 0.2% for fuel vehicles [4]. - Over 50% of electric vehicle fires occur while the vehicle is charging or stationary, often due to battery thermal runaway [4][6]. Group 3: Safety Standards and Regulations - China has established some of the highest safety standards globally for electric vehicles, including a new mandatory standard for battery safety set to take effect in July 2026 [9]. - The revised battery safety standard emphasizes that batteries must not catch fire or explode during thermal runaway events, and includes new tests for battery protection against impacts [9][10]. - New regulations also require mechanical door handles on electric vehicles to ensure safety in emergencies, reflecting a proactive approach to managing risks associated with electric vehicle innovations [10].