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彭博:特斯拉车门打不开已在美国造成至少15人身亡
Feng Huang Wang· 2025-12-22 12:56
Core Viewpoint - A recent investigation by Bloomberg highlights a concerning trend regarding Tesla vehicles, specifically the malfunctioning of electric door handles, which has been linked to at least 15 fatalities in the past decade due to individuals being trapped inside vehicles during emergencies [1][2]. Group 1: Incident Overview - In Virginia, a Tesla Model Y caught fire, and a state trooper had to break the window to rescue the driver, who was unable to open the door [1]. - Over the past ten years, there have been 12 documented incidents in the U.S. where Tesla doors failed to open, resulting in at least 15 deaths [2]. - The majority of these incidents occurred after collisions that led to fires, where both occupants and rescuers were unable to exit the vehicle [2]. Group 2: Investigation Methodology - Bloomberg's investigation aimed to systematically review all fatal electric vehicle accidents involving fires, focusing on cases where victims survived the initial collision but were trapped due to door malfunctions [4]. - The National Highway Traffic Safety Administration (NHTSA) provided a list of electric vehicle accidents involving fires from 2012 to 2023, but did not specify instances of individuals being trapped [4]. - The investigation involved cross-referencing thousands of police, fire, and autopsy reports, as well as consulting automotive safety experts to determine survival indicators for victims [4]. Group 3: Eyewitness Accounts and Additional Cases - Eyewitness accounts from incidents, such as a Wisconsin Tesla Model S fire that resulted in five fatalities, reveal distressing details, including screams from trapped individuals [5][6]. - In Massachusetts, a 20-year-old driver of a Tesla Model Y died after crashing into a tree and being unable to escape as the vehicle caught fire [6]. - Tesla has not publicly commented on these incidents, but the company's chair has stated that the board takes safety incidents seriously and that Tesla vehicles comply with safety regulations [6].
汽车帮热评:高速惊魂失速 是操作失误还是产品缺陷?
Group 1 - The incident involves a car owner experiencing a malfunction with the cruise control and braking system of a newly purchased Bestune B70, leading to a high-speed drive of 490 kilometers without the ability to stop the vehicle [1][2] - The manufacturer claims to have sold over 200,000 units of this model without any similar reported issues, indicating a potential operational error rather than a vehicle defect [1][2] - The car owner has requested a refund and compensation for mental distress, with the manufacturer agreeing to refund and compensate 45,000 yuan, but with conditions on confidentiality [1] Group 2 - Three main questions arise from the incident: whether the brake priority system failed, if the electronic control unit (ECU) is malfunctioning, and if there is a dual mechanical and electronic failure [2] - The brake system of the Bestune B70 is designed with mechanical redundancy, suggesting that even without power assistance, the brakes should still function if the pedal is pressed [2] - The resolution of the incident hinges on the results of a third-party inspection to determine the cause of the failure [3]
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
Mei Ri Jing Ji Xin Wen· 2025-12-18 10:52
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].
汽车安全重回舞台中央,中国汽车制造商校正竞争方向
Xin Lang Cai Jing· 2025-12-18 01:29
智通财经记者 | 周姝祺 在中国新能源汽车快速扩张的阶段,速度、性能和智能化是最容易被感知、也最容易被传播的竞争语 言。而随着多起安全事故引发社会关注,监管层对相关问题持续施压,这套语言体系正在被重写。汽车 公司开始开始将安全重新推向台前,通过更直观的方式向外界证明其对事故风险的控制能力。 吉利汽车首轮投资20亿元的全球全域安全中心于近期正式对外发布。该中心可用于整车碰撞、电池与系 统安全、雨雪雾主动安全、行人保护及关键零部件等27项测试项目。官方称,这是全球建筑面积最大、 验证能力最全的综合型安全试验室。 与过往汽车公司低调处理安全试验不同,在发布当天,吉利汽车向众多媒体开放了其安全测试过程,并 通过现场直播方式,展示了一场耗资约数百万元的整车碰撞试验。 此类测试通常服务于研发与合规环节,仅会对外披露测试结果和评分。吉利汽车选择公开完整测试过 程,意味着其在安全议题上接受更高程度外部审视的同时,开始将隐藏在研发体系内的安全能力,主动 转化为可被市场识别的品牌资产。 理想汽车和华为同样积极释放各自在产品安全和质量方面的努力。理想汽车材料研发负责人段吉超向智 通财经等媒体透露,为从根源上降低碰撞时的座舱变形风险 ...
明年买车,赚到了,刹车偷偷升级了
3 6 Ke· 2025-12-08 02:36
Core Viewpoint - The introduction of the EMB (Electric Motor Brake) technology is expected to significantly enhance automotive safety by eliminating traditional hydraulic systems and allowing for more precise control of braking systems, thus marking a major upgrade in vehicle safety standards [1][24]. Group 1: EMB Technology Overview - EMB is a fully electric control braking system that replaces traditional hydraulic systems, allowing each wheel to be independently controlled by an electric motor [6][8]. - The technology promises a response time of under 100 milliseconds and eliminates the need for hydraulic fluid, which can lead to delays in braking response [8]. - EMB represents a shift from mechanical to intelligent systems in vehicles, aligning with the industry's move towards smarter automotive technologies [24]. Group 2: Safety and Standards - The new national standard GB21670-2025 has been established to regulate EMB technology, emphasizing safety redundancy and functional safety levels [9][12]. - The standard requires that in the event of a primary power failure, a backup power source must take over within 5 seconds to ensure continuous operation of the braking system [12]. - EMB systems must achieve the highest safety level in automotive electronics (ASIL D), which necessitates rigorous testing and redundancy in both hardware and software [13][14]. Group 3: Cost Implications - The implementation of EMB technology is expected to increase vehicle costs by 30% to 50% compared to existing EHB systems due to the stringent safety requirements and advanced technology involved [16]. - Potential cost reduction strategies include integrated design to minimize component count and economies of scale through localized production [16][20]. Group 4: Market Adoption and Future Outlook - EMB technology is likely to be adopted first in electric vehicles and high-end models, as these segments demand lightweight and efficient braking systems [22]. - The commercial viability of EMB is supported by the new national standards and the growing emphasis on safety in the automotive industry, which is becoming a key competitive factor [20][24]. - As the penetration of electric vehicles increases, EMB technology is expected to become more widespread, potentially extending to commercial vehicles as well [23].
中国车企在“测试”环节已经魔怔了
虎嗅APP· 2025-12-02 14:11
Core Viewpoint - The article discusses the current state of the Chinese automotive industry, highlighting the excessive marketing tactics and the resulting internal competition that has led to a focus on extreme testing and promotional stunts rather than genuine product quality and safety [11][32][66]. Group 1: Marketing and Public Perception - A recent incident involving a car company's extreme marketing stunt at a scenic site resulted in negative public backlash, raising questions about the use of public resources and the approval processes of such events [6][8][11]. - The automotive industry has become increasingly obsessed with marketing gimmicks, leading to a disconnect between genuine product testing and promotional activities [11][12][13]. - The trend of extreme challenges in marketing, such as vehicles performing stunts that may not accurately reflect their safety or performance, has become a common practice among car manufacturers [25][28][31]. Group 2: Testing Practices - Automotive testing can be categorized into two types: rigorous technical testing with standardized procedures and marketing-driven tests that prioritize visual impact over technical accuracy [15][16]. - Many marketing tests, while visually impressive, do not adequately assess the vehicle's safety or performance under real-world conditions, leading to potential safety risks [24][55]. - The industry is witnessing a shift where safety has become a competitive aspect, with companies feeling pressured to demonstrate their vehicles' safety through increasingly elaborate and sometimes superficial testing methods [48][50][51]. Group 3: Industry Competition and Financial Health - The automotive sector is experiencing deep internal competition, characterized by aggressive marketing strategies and price wars that have led to a decline in profit margins [39][42]. - Data indicates that the profit margin for the Chinese automotive industry was only 4.5% in the first nine months of 2025, significantly lower than the national average for large-scale industrial enterprises [42]. - R&D investments among major automotive companies have surged, with a collective expenditure exceeding 92 billion yuan in the first half of 2025, reflecting a "arms race" mentality in the industry [44][46]. Group 4: Future Outlook - The article suggests that as the industry continues to evolve, the focus on safety and technology will become even more critical, especially with the rise of advanced driver-assistance systems [58][66]. - The competitive landscape will likely intensify, with companies needing to balance marketing efforts with genuine technological advancements to maintain consumer trust and market position [66].
吉利汽车集团设立每年12月为“吉利安全月”
2025年12月2日是第14个全国交通安全日,吉利汽车集团正式宣布将每年12月正式设立为"吉利安全月"。此举是吉利积极履行守护公域安全企业责任的 关键举措,为用户的年终出行筑起一道前瞻性的安全防线。吉利此次将"全国交通安全日"从一日的公众倡导扩展为更持续更深度的安全系列行动,也是践 行"用户至上、安全第一"的造车核心价值观的进一步体现。全新落成的吉利全球全域安全中心也将在12月12日正式启用。作为规模更大、测试功能更多的汽 车安全试验中心,将同步向全行业开放共享,标志着吉利将以持续进化的全域安全技术体系,更高更完善的智能汽车安全标准,为用户履行"安全伙伴"的长 期承诺。 ...
流量神话的崩塌:信任危机启示录
Core Insights - The crisis faced by Xiaomi Auto highlights the clash between marketing-driven strategies and the essential safety requirements of the automotive industry [5][6] - The company's initial success was fueled by founder Lei Jun's personal influence, but subsequent issues have led to a significant loss of consumer trust [1][3] Marketing and Consumer Trust - Xiaomi Auto's marketing strategy, which initially generated significant consumer interest, has now backfired due to discrepancies between promotional claims and actual product performance [2][3] - The legal ruling against Xiaomi Auto for misleading advertising has further damaged its reputation, emphasizing the importance of honesty in marketing [2][4] Legal and Structural Issues - The company's attempt to separate responsibilities among affiliated entities to limit liability has raised concerns about consumer rights and the potential for increased barriers to legal recourse [4] - The legal framework surrounding the sale and promotion of vehicles has been exploited, potentially setting a troubling precedent for consumer protection in the industry [4] Product Safety Concerns - Serious safety issues have emerged with the Xiaomi SU7, including design flaws that contradict the company's claims of prioritizing safety [4][5] - The company's reactive approach to safety recalls and its failure to address these issues proactively have further eroded public trust [4][5] Industry Implications - The situation serves as a cautionary tale for the automotive industry, illustrating that vehicles are not mere consumer products but essential for safety and reliability [5][6] - The need for a shift from a marketing-centric approach to a product-centric focus is critical for long-term success in the automotive sector [5][6]
瞭望 | 筑牢汽车运行安全底线
Xin Hua She· 2025-11-25 03:12
Core Viewpoint - The recent draft of the national standard for "Motor Vehicle Operation Safety Technical Conditions" emphasizes that safety is a non-negotiable baseline for innovation in the automotive industry, particularly for electric and autonomous vehicles [1][2] Group 1: Safety Standards and Regulations - The new standards include critical technical indicators such as acceleration performance, door handles, rotating seats, and in-car displays, highlighting the urgent need for safety in the rapidly evolving automotive landscape [1] - The automotive industry has a long history of prioritizing safety, with innovations like three-point seat belts and ABS systems being foundational to vehicle design [1] Group 2: Industry Challenges and Responsibilities - The rise of electric vehicles and smart driving technologies presents new challenges, including battery safety, electronic control system reliability, and the stability of new body materials, making adherence to safety standards more crucial than ever [1] - The automotive sector must cultivate a safety-first culture, ensuring that safety considerations take precedence over cost in every aspect of design, material selection, testing, and production [2] Group 3: Consumer and Regulatory Roles - Consumers are encouraged to make rational choices and not to blindly pursue flashy features, which can pressure companies to prioritize safety [2] - Regulatory bodies need to enhance the standard system and strengthen market supervision to create a robust framework for automotive safety, ensuring that industry standards are forward-looking and responsive to new technological challenges [2]
沃尔沃旗下全新XC70、全新XC90亮相2025广州车展
Bei Jing Shang Bao· 2025-11-23 06:10
Core Insights - Volvo showcased the new XC70 and XC90 at the Guangzhou Auto Show, highlighting advancements in automotive safety technology [1] Group 1: Product Features - The new XC90 features a boron steel closed-loop "cage structure," enhancing the vehicle's structural integrity [1] - The XC70 is equipped with a "three-way, three-zone" energy absorption system, designed to improve crash safety [1] - Both models underwent collision tests at Volvo's safety center in Gothenburg, exceeding legal requirements [1] Group 2: Safety Initiatives - In March 2024, Volvo established the first official AED organization in the industry, named the Volvo AED Road Messenger Alliance [1] - The alliance allows non-owners to join, with over 1,300 members already participating [1]