Core Points - The U.S. National Highway Traffic Safety Administration (NHTSA) has initiated a preliminary evaluation into 17,198 Rivian electric delivery vans due to concerns regarding the performance of seat belts [1] Group 1 - The evaluation is focused on the safety features of Rivian's electric delivery vans, specifically the seat belts [1] - The number of vehicles under evaluation is significant, totaling 17,198 units [1]

责任编辑：何俊熹 据悉，9月22日，东风汽车董事长、党委书记杨青赴深圳，与华为公司创始人任正非及华为公司徐直军 会谈。任正非表示，汽车行业的根本是要把车造好，车的最高级别就是安全。 新浪科技讯 9月23日晚间消息，在今日的鸿蒙智行秋季新品发布会上，上汽与鸿蒙智行联合打造的首款 车型尚界H5正式上市。 华为常务董事、终端BG CEO余承东表示，鸿蒙智行要把安全做到第一，"昨天下午任总还和我讲，要 把安全做到最高级别，鸿蒙智行率先执行任总的理念。安全是最大的豪华，安全是鸿蒙智行的标配"， 他说。 ...

Core Viewpoint - Huawei's new vehicle, the Aito M7, emphasizes safety as the most important aspect of automotive design, aligning with the company's strategic vision [2] Group 1: Product Features - The Aito M7 features a passenger cabin structure made of 100% hot-formed steel, complemented by aluminum alloy front and rear crash beams and a ten-grid aluminum alloy threshold [2] - The vehicle is equipped with nine airbags, including dual-chamber far-end airbags and a 2.68-meter extra-long side curtain airbag [2] - It includes dual pre-tension adaptive limit seat belts for the driver and passenger, and a triple safety unlocking redundancy design [2] Group 2: Safety Performance - The Aito M7 successfully completed extreme safety tests, including a continuous 8-ton truck rear-end collision and a 23-ton heavy truck overhead pressure test [2] - The vehicle's rear-end safety and roof crush resistance capabilities exceed the new national standards by three times, and it surpasses national standards in multi-vehicle accident scenarios [2]

Core Viewpoint - Tesla, a leading automaker known for its hidden door handles, has decided to redesign its door handle system due to pressure from safety authorities, aiming to make it more intuitive for passengers to operate in emergencies [4][25]. Group 1: Historical Context of Hidden Door Handles - The concept of hidden door handles dates back to the 1950s with the Mercedes-Benz 300 SL, which aimed for a sleek design and speed [11]. - Tesla's Model S introduced an automatic retractable door handle in 2012, which was revolutionary at the time and contributed to the brand's allure [15]. Group 2: User Experience and Challenges - The hidden door handles have become a source of frustration for users, particularly for those unfamiliar with the mechanism, leading to a high educational cost for new users [6][8]. - Various designs of hidden door handles have emerged, complicating user interaction and causing confusion among passengers [18][19]. Group 3: Safety Concerns - Incidents involving hidden door handles have raised significant safety concerns, particularly in emergency situations where rescuers struggled to open the doors [25][29]. - Notable accidents, such as the Tesla Model S crash in Texas, highlighted the potential dangers of hidden door handles, prompting investigations by safety authorities [25][30]. Group 4: Industry Response and Future Trends - In response to safety issues, there are indications that regulatory bodies may consider banning traditional hidden door handles in the Chinese market [35]. - Many automakers are already shifting back to more traditional door handle designs that combine electronic and mechanical unlocking mechanisms for improved usability and safety [39].

Core Points - Tesla is under investigation by the National Highway Traffic Safety Administration (NHTSA) due to door defects, which could lead to a global recall of approximately 174,000 vehicles if deemed a safety threat [1][2] - The investigation focuses on the 2021 Model Y, with reports of electronic door handles failing to operate, causing incidents where owners were locked out of their vehicles [2][3] - NHTSA has received over 140 consumer complaints since 2018 regarding door malfunctions, including serious incidents related to power failures [1][2] Group 1: Investigation and Complaints - The NHTSA investigation involves about 174,000 Tesla vehicles, particularly the 2021 Model Y, due to issues with electronic door handles [2] - Reports indicate that some owners were locked out of their vehicles due to the failure of electronic door handles, with incidents involving children being trapped inside [2][3] - Initial findings suggest that low battery voltage may be a cause of the door handle failures, with no warning indicators for the owners [2][3] Group 2: Regulatory Response and Industry Impact - The Chinese government is moving towards banning fully hidden door handles, which are common in electric vehicles priced above 200,000 yuan, due to safety concerns [4][5] - The Ministry of Industry and Information Technology in China has proposed new safety standards for car door handles, focusing on emergency access and mechanical redundancy [5][6] - The potential ban on fully hidden door handles is expected to take effect in July 2027, allowing only semi-hidden and traditional mechanical handles [6] Group 3: Tesla's Market Performance - Tesla has experienced significant declines in sales and revenue, with a reported 8% drop in vehicle production and a 13.3% decrease in deliveries in the first half of the year [7][8] - In China, Tesla's sales fell by 13.6% in the first seven months of the year, with total sales around 432,000 vehicles [7] - In the European market, Tesla's sales dropped over 40% in July, marking a continuous decline for seven months, while competitors like Volkswagen and BYD are gaining market share [8]

新华财经上海9月18日电（李一帆）近日有消息称，当地时间9月17日，特斯拉设计总监弗朗茨·冯·霍尔 茨豪森（Franz von Holzhausen）在接受采访时表示，公司正在重新设计其备受争议的隐藏式车门把手。 新版门把手将整合电子开关与机械开关，以便乘客在紧急情况下能够更简单、快速地打开车门。 值得注意的是，国内相关部门和机构也已关注到该问题。2025年5月8日至6月7日，工业和信息化部公开 征求对《汽车车门把手安全技术要求》强制性国家标准制修订计划项目的意见，拟对电动式、隐藏式车 门把手的布置、标志、安全功能、结构强度等方面作出规定。具体内容包括汽车应急式车门内把手的安 装要求，隐藏式车门内把手和应急式车门内把手的标志要求，电动式车门外把手的防夹要求与试验方 法，车门外把手和车门内把手的强度要求与试验方法，以及电动式车门把手的动态试验要求与试验方法 等。 此前，特斯拉采用的隐藏式或弹出式门把手虽带来独特的外观和空气动力学优势，但在实际使用中却暴 露出明显安全隐患。 （文章来源：新华财经） 9月16日，美国汽车安全监管机构——美国国家公路交通安全管理局（NHTSA）发文称，已对特斯拉车 门问题展开调查。其 ...

Core Viewpoint - Tesla is redesigning its door handle system to merge electronic and manual mechanisms into a single button to address safety concerns regarding passengers being trapped inside the vehicle [1][3][4]. Group 1: Safety Concerns and Regulatory Investigations - The National Highway Traffic Safety Administration (NHTSA) is investigating door defects in approximately 174,000 Tesla vehicles, following over 140 consumer complaints since 2018 regarding door malfunctions, including incidents where passengers were trapped due to power loss [2][9]. - The investigation particularly focuses on the Model Y's external handle failures and incidents involving children being trapped inside vehicles [7][8]. - Critics argue that the hidden door handles complicate rescue efforts and place the burden on passengers unfamiliar with manual unlocking mechanisms [10]. Group 2: Design Improvements - Tesla's design director, Franz von Holzhausen, emphasized the significance of integrating the electronic and manual lock mechanisms into one button, which is currently under research [4][5]. - The existing manual release mechanism is difficult to locate, especially for rear passengers, and varies in position across different models and years [5][6]. - The redesign aims to enhance the intuitiveness of door operation in emergency situations, responding to regulatory concerns about the safety of Tesla's door systems [1][2].

（图片来源：摄图网） 这并非余承东首次强调安全。在多个公开场合，他反复提及"安全是最大的豪华"。早在未来汽车先行者大会 上他呼吁行业提升质量与安全标准："不能为了过分追求低成本而牺牲质量。质量是我们的生命线，质量才 是最大的豪华，品质才是最大的豪华。"他认为，汽车安全的最高境界是规避交通事故。 据中国汽车工业协会数据，2023年我国新能源汽车市场渗透率达31.6%，2024年1-11月更飙升至40.3%；截至 2024年上半年，新能源汽车保有量已达2472万辆，其中纯电动车占比超73%。 根据中国汽车工业协会公布的数据显示，2023我国新能源汽车市场渗透率达到31.6%，较2022年大幅上升， 2024年1-11月进一步提升至40.3%。市场爆发式增长的背后，是政策与市场的双重驱动。 目前，我国新能源汽车产业已经度过了野蛮生长阶段，进入了一个新的发展阶段。在这个过程中，政府通过 政策引导和规范，推动行业从无序竞争向高质量发展转变。 9月16日，鸿蒙智行首款旅行车享界S9T正式上市。在发布会上，华为常务董事、终端BG董事长余承东透 露，享界S9T风阻系数0.23，零百加速3.95秒，对于正常人来说已经是过剩的性 ...

企查查APP显示，近日，奇瑞新能源汽车股份有限公司申请的"一种汽车用自动浮水系统、方法及汽 车"专利公布。企查查专利摘要显示，本发明属于汽车安全领域，公开了一种汽车用自动浮水系统、方 法及汽车，包括水位传感装置、控制器、进气开关和浮力气囊，其中水位传感装置实时监测车辆水位， 控制器根据水位信号判断浸水状态并触发进气信号，进气开关释放轮胎胎压，释放的气体通过连接通路 充入预埋于轮毂镂空处的浮力气囊内提供浮力。本系统通过再利用轮胎气体充填气囊，显著延长了浮水 时间，为人员脱险和救援争取充足安全窗口，同时系统直接集成于轮毂结构，无需特殊车身设计或昂贵 材料，大幅降低生产成本和改装复杂性，从而提升了在普通民用车辆中的适用性和推广性，有效克服现 有技术浮水时间有限、成本高、推广难的局限性。 （原标题：奇瑞公布汽车用自动浮水专利，可延长浮水时间） ...

Core Viewpoint - A safety crisis involving the Tesla Model Y has emerged, triggered by reports of doors failing to open from the outside, leading to children being trapped inside the vehicle [1][3] Group 1: Investigation Details - The National Highway Traffic Safety Administration (NHTSA) has initiated a preliminary investigation based on nine reports from owners of the 2021 Model Y [3] - The most common complaint involves parents being unable to retrieve their children from the back seat, with four cases requiring adults to break windows to rescue trapped children [3] Group 2: Technical Issues - The issue stems from the unique power supply of Tesla's electronic doors, which rely on a 12-volt battery separate from the main vehicle battery; if the 12-volt battery fails, the doors lose functionality [3] - Although there is a manual door opening mechanism, it is too difficult for young children to operate, making self-rescue nearly impossible [3] Group 3: Company Response and Reputation - As of the report's publication, Tesla has not responded to the incident, which undermines CEO Elon Musk's long-standing promotion of Tesla vehicles' high safety standards [3] - Independent safety experts have criticized the design of Tesla's electronic doors, highlighting significant safety risks in emergency situations [3] Group 4: Historical Context - This is not the first investigation by NHTSA into Tesla; a previous investigation was conducted regarding the malfunction of Tesla's driver-assistance system under poor visibility conditions [3]