汽车安全
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汽车帮热评:高速惊魂失速 是操作失误还是产品缺陷?
2 1 Shi Ji Jing Ji Bao Dao· 2025-12-20 13:36
一边是定速巡航和刹车故障,高速惊魂狂飙490公里的车主,一边是说自己卖了20多万辆,没见过这种 怪事的厂家,到底是操作失误还是车辆缺陷? 12月17日下午,车主马先生驾驶刚买一年多的奔腾B70上了高速,设定时速115公里的定速巡航后,发 现车流量增大时踩刹车无法减速,巡航功能也关不掉。虽然紧急联系了交警和 4S 店,但按技师指导操 作多次始终没效果。最终在交警开道、封闭高速入口的护航下,车辆持续狂奔490公里,直到燃油耗尽 才在隧道内停下,车主和同车乘客均因高度紧张浑身发抖。 事后车主马先生提出退车退款,并要求5万元精神损害赔偿。目前双方协商进展是,厂家同意退车退款 并赔偿4万5000元,但要求不得向第三方透露协商内容,马先生对此表示不合理。厂家方面称,该款车 型销量超20万辆,从没有出现类似故障,技术人员已抵达 4S 店,但车辆被车主贴了封条,检测不了故 障原因。车主则是担心厂家动手脚,希望官方或第三方权威机构介入调查。 (文章来源:21世纪经济报道) 这起双失灵的离奇事故,存在三大疑问 疑问一:制动优先系统是否故障?按汽车设计逻辑,踩刹车本应是解除定速巡航的最高优先级指令,正 常情况下刹车信号会直接传递给 ...
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
"去年冬天,一场雪过后我有几天没开车,等再去开车的时候发现车辆的隐藏式门把手竟然被冻住了,好在今年还没遇到过类似情况。"日前,一位特斯拉 Model 3车主向《每日经济新闻》记者讲述了自己的窘迫遭遇。 比车门被冻住更危险的是极端情况下隐藏式门把手存在的高风险。比如,今年10月底,一起发生在去年11月、针对特斯拉汽车的致命交通事故诉讼,在美国 威斯康星州地方法院正式立案。事故中,一辆Model S在碰撞后车门无法开启,车内五名乘客全部被困于迅速蔓延的火海中不幸遇难。因为隐藏式门把手可 能带来的安全隐患,特斯拉在美面临诉讼和相关机构调查。 在此背景下,消费者对隐藏式门把手的担忧也在升温。基于此,监管部门开始出手,针对汽车门把手的强制性国家标准迎来新进展。 据工业和信息化部官网12月16日消息,工业和信息化部组织完成了《汽车车门把手安全技术要求》(以下简称《要求》)等7项强制性国家标准(报批 稿)、《电动汽车安全要求》强制性国家标准外文版(报批稿)的编制工作。 图片来源:工业和信息化部网站 《要求》对车门把手的机械释放功能、位置与可见性、强度要求及试验验证都有新的规定。比如,《要求》提出,"每个车门(不含尾门)应配 ...
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
作为汽车安全的"最后一道防线",汽车刹车系统一直备受争议,这些年的"单踏板之争",纠结的也都是安全这个议题。毕竟,刹车系统的安全性,直接决 定着能否避免某些意外事故,守护驾乘安全。 EHB(也就是电子液压制动系统)作为"过渡性方案",逻辑上比传统方案更具安全性,毕竟有了电子控制单元,可以实现单轮制动力精准分配了,集成 ABS、ESP 等主动安全功能之后,复杂路况下的制动稳定性有所提升。 不过,EHB 毕竟还在液压体系的范畴里,管路维护成本高、轻量化效果有限是其一,而且得配备冗余备份系统应对电控故障,安全隐患还是比较大。 而 EMB 就不一样了,这个技术其实就是全线控制动技术。它彻底摒弃了传统液压管路,核心逻辑是"电机直驱"。也就是每个车轮配备独立驱动电机,踏 板信号经电子控制单元处理后,直接指令电机通过减速机构驱动制动卡钳,完成制动力输出。 不过,明年开始,可能大家就不需要纠结刹车安全这件事了,因为,线控制动这个技术被新国标开了"绿灯",可能要"上车"了。而如果真是这样,明年刹 车可能真会迎来史诗级更新。 那么,EMB 到底是什么?这种线控制动技术如果普遍用在汽车上,对咱们老百姓来说,会不会安全升级呢?接下来 ...
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”
Zhong Guo Qi Che Bao Wang· 2025-12-02 07:48
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
Zhong Guo Qi Che Bao Wang· 2025-11-29 06:36
小米YU7"开售18小时锁单24万辆"的营销"神话"尚未消散,"雷军不懂结构,发的微博不算 数"的辩护词却已将这家车企拖入信任的泥潭。从创始人IP加持的流量狂欢,到安全事故与营销争 议引发的舆论风暴,11月的小米汽车可谓"满脑门官司",但这不仅是一家企业的危机,更映射出 当下汽车行业重营销、轻兑现乱象的集中警示。 "流量是把双刃剑"的深刻印证,在小米汽车身上体现得淋漓尽致。雷军凭借强大的个人影响力,为 小米汽车铺就了最顺畅的开局——从品牌曝光到用户关注,前期势头可谓一骑绝尘。 然而,这种流量红利也像一把高倍放大镜,将产品的每个细节都置于聚光灯下,稍有瑕疵便会被无 限放大。以小米SU7 Ultra为例,其宣传中强调"碳纤维双风道前舱盖完全复刻原型车",雷军更在微博亲 述细节:"碳纤维前舱盖不仅改外观,内部结构也改,双风道直接导向轮毂,支持轮毂散热。"但仅8小 时后,这条微博的最后一句便被悄然删除。消费者本冲着"性能车"的核心优势而来,却在锁单后通过实 测发现机盖内并无贯穿风道,与宣传严重不符。当用户要求退单被拒后,一纸诉状将小米汽车告上法 庭。最终,苏州市中级人民法院作出"退一赔三"的判决,为这场营销争议画上了 ...
瞭望 | 筑牢汽车运行安全底线
Xin Hua She· 2025-11-25 03:12
将安全置于首位,需车企建立安全优先的文化。从设计到材料选择,从测试到生产,每个环节都应坚持 安全优于成本的原则。消费者也需保持理性,不盲目追求华而不实的配置,用选择倒逼企业重视安全。 监管部门需完善标准体系,加强市场监管,为汽车安全构筑制度防线。同时,行业标准制定应具前瞻 性,及时应对新技术带来的挑战。 汽车产业正经历电动化、智能化、网联化的深刻变革。在这场变革中,坚守安全底线是对生命的尊重, 更是行业可持续发展的根本保障。安全是汽车与生俱来的属性,在这个创新迸发的时代,这一基本原则 更应被铭记和坚守。■ 汽车工业发展百余年,安全始终是首要前提。从三点式安全带到ABS防抱死系统,从安全气囊到车身稳 定控制,每一次创新都以安全为基石。 近年来,新能源汽车、智能驾驶快速发展,守牢安全底线更为迫切。电池安全、电控系统可靠性、新型 车身材料稳定性等挑战不断涌现,任何细小的疏漏都可能酿成悲剧。当下,部分车企热衷于制造"噱 头",在营销中过度强调加速性能和智能配置。 汽车安全不仅是技术问题,更是社会责任。汽车上路,关系到所有道路参与者的生命安全。这种特殊性 决定了安全必须是汽车设计的第一原则,而非可选项。 文 | 钱沛杉 ...
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]
“无论油电,都是安全旗舰”,沃尔沃汽车携手品牌代言人郭晶晶亮相广州车展
Zhong Guo Jing Ji Wang· 2025-11-22 07:06
Core Viewpoint - Volvo Cars emphasizes its commitment to safety across both fuel and electric vehicles, showcasing its nearly century-long legacy of safety innovation at the 23rd Guangzhou International Auto Show [1][3]. Group 1: Brand Commitment to Safety - Volvo has been a leader in automotive safety for 98 years, maintaining its core value of safety through the transition from fuel vehicles to electrification [3]. - The brand's flagship model, the Volvo XC90, has achieved global sales of over 1.65 million units, establishing a safety legacy in the luxury SUV market [5]. - The new XC90 continues to evolve while preserving its classic safety genes, setting a new benchmark in the luxury fuel vehicle market [5]. Group 2: Electric Vehicle Innovations - The new XC70, built on the SMA super hybrid architecture, features a high-strength boron steel safety cage and premium interior materials, enhancing overall safety [6]. - In October 2025, combined sales of the XC70 and XC60 exceeded 8,000 units, positioning them among the top tier of luxury mid-size to large SUVs [6]. Group 3: Social Responsibility and Community Engagement - Volvo's commitment to safety extends beyond vehicles, with the establishment of the Volvo AED Road Ambassador Alliance, which has over 1,300 members, effectively adding 1,300 "mobile ambulances" to the roads [8]. - The company actively engages in various public welfare initiatives, such as the "Little Red Horse Safety Education Campaign" and the "Love Plan," demonstrating its social responsibility [8]. - Volvo's safety philosophy is rooted in a deep respect for life and love, aiming to extend safety measures into broader societal contexts [9].