汽车技术创新

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隐藏式门把手能降低油耗?汽车不需要那么多奇葩设计
Guang Zhou Ri Bao· 2025-09-29 10:11
被大家诟病最多的汽车技术创新,大概要数隐藏式门把手了。出门打车遇到这种车,给我的第一印象就 很不好,要是司机一时忘记按下开门键,你只能在外面干着急,要是恰逢下雨天,还得在外面多淋一会 儿雨,这又何必呢? 据车企说,隐藏式门把手可以减少风阻、降低油耗,经济又环保。一部经常低速行驶的家用车而已,又 不是参加F1方程式比赛,门把手降低的那点风阻,能补偿其给用户带来的麻烦吗?且不说发生事故之 后,隐藏式门把手可能因为从外面打不开,从而丧失宝贵的救援机会,单单在北方地区使用就非常麻 烦,冬季天气寒冷,要是隐藏式门把手被冻住了,司机想上车都得费半天劲! 据悉,《汽车车门把手安全技术要求》强制性国家标准,正公开征求社会各界意见。 其中一点,令人眼前一亮:征求意见稿提到,每个车门(不包括尾门)应配置具备机械释放功能的车门 外把手。这是什么意思呢,说白了就是必须配备传统式的手拉门把手,不能仅用电打开。 类似的奇葩设计还有不少。譬如,全景天幕把汽车变成"桑拿房",全触屏让实体键3秒钟可搞定的事非 得花上几十秒,半幅方向盘让车主"找罪受",电子外后视镜好看不实用……当中,有些奇葩设计只是给 司机增加一点麻烦,那还是小事,习惯就好了 ...
2.0T 3电机4驱、5激光雷达、6C超充、48V主动防倾杆!极氪9X真能叫板库里南?
电动车公社· 2025-08-23 15:39
Group 1 - The automotive industry is experiencing a surge in the launch of large three-row SUVs in the second half of the year, with notable models including the Leidao L90, NIO ES8, and the newly pre-sold Geely Galaxy M9, among others [1] - Upcoming models such as the Zeekr 9X, Zhiji LS9, Chery Fengyun T11, and Jietu Zongheng G700 are all around 5.2 meters in length, emphasizing spaciousness as a competitive feature [1] - These vehicles are equipped with advanced technologies, exemplified by the Zeekr 9X, which features a 48V active stabilizer, the world's first five-laser radar-assisted driving, hybrid megawatt electric drive, and 6C ultra-fast charging battery [2] Group 2 - The performance of the new flagship model from Zeekr is under scrutiny, particularly in a competitive market filled with various alternatives [4] - The introduction of cutting-edge technology in these vehicles aims to challenge established luxury models like the Cullinan [5]
征服纽北,登陆GT:小米汽车扛起反内卷大旗
Xin Lang Cai Jing· 2025-06-14 02:42
Core Viewpoint - Xiaomi's SU7 Ultra has set a new record for the fastest production electric vehicle at the Nürburgring, showcasing the technological prowess of the Chinese automotive industry and marking a shift in the global automotive landscape [4][14]. Group 1: Technological Achievements - The Xiaomi SU7 Ultra production version achieved a Nürburgring lap time of 7 minutes and 4.957 seconds, establishing it as the fastest production electric vehicle globally [4][14]. - Eight months prior, the prototype version of the SU7 Ultra recorded a time of 6 minutes and 46.874 seconds, defeating the Porsche Taycan and earning the title of the fastest four-door car at Nürburgring [7]. - The Nürburgring is recognized as a rigorous test for automotive performance, traditionally dominated by European manufacturers like Porsche and Tesla, but Xiaomi has successfully demonstrated its technical capabilities [7][14]. Group 2: Market Positioning - Xiaomi has maintained stable pricing for its vehicles, opting to compete on technology and user experience rather than engaging in price wars, which are prevalent in the Chinese automotive market [8][14]. - The company is positioning itself as a leader in the transition from a price-driven market to one focused on technological advancement and quality [14]. Group 3: Cultural Impact - The inclusion of the Xiaomi SU7 Ultra in the globally renowned racing game "GT7" marks a significant milestone, as it is the first Chinese model to be featured in the game's 28-year history, indicating a breakthrough in automotive culture [11][12]. - The collaboration with "GT7" was initiated by the game's developers, highlighting the recognition of Xiaomi's technological achievements and its representation of Chinese automotive culture [12]. Group 4: Industry Outlook - China is on the verge of becoming a global leader in the automotive industry, with projections indicating that the annual production and sales of new energy vehicles will exceed 12.88 million units in 2024, maintaining its position as the world's largest market for new energy vehicles for ten consecutive years [13]. - To transition from a major automotive nation to a strong one, Chinese automakers must enhance their technological capabilities and brand influence, moving beyond price competition [13][14].
5月销量盘点:零跑三连冠,华为历史最佳,小米汽车马上要盈利了
3 6 Ke· 2025-06-04 12:46
Core Insights - May was a significant month for the automotive industry, marked by numerous new car launches and strategic announcements, alongside the release of Q1 financial reports from listed automakers [1] - The month also saw a resurgence in the price war among car manufacturers, prompting official intervention to halt the trend [1] - Overall, May was a month of rapid growth for China's new energy vehicle (NEV) sector, with major traditional automakers showing solid performance [1] Company Performance - BYD sold 382,500 NEVs in May, a year-on-year increase of 15.3%, with cumulative sales for the first five months reaching 1.7634 million units, up 38.7% [1] - Geely's NEV sales in May reached 138,021 units, a staggering 135.2% increase year-on-year, with total sales exceeding 600,000 units in the first five months, up 137% [1] - Chery's NEV sales were 63,169 units in May, a 47.7% increase, with cumulative sales for the first five months at 287,798 units, up 111.5% [2] - Great Wall Motors sold 32,638 NEVs in May, with a total of 124,009 units sold in the first five months [2] New Energy Vehicle Startups - New energy vehicle startups saw significant growth, with Leap Motor and Li Auto both exceeding 40,000 units in deliveries for May [3] - Leap Motor delivered 45,100 units in May, a 148% year-on-year increase, while Li Auto delivered 40,900 units, up 16.7% [5] - Xpeng Motors delivered 33,525 units in May, a remarkable 230.4% increase, with cumulative deliveries for the first five months at 162,578 units, up 293% [6] New Model Launches and Technological Advancements - May saw a flurry of new model launches and technological upgrades among new energy vehicle manufacturers, including the release of the 2026 model C10 by Leap Motor [9] - Li Auto launched an upgraded version of its L series, featuring significant enhancements in design and technology, including the latest NVIDIA Thor-U chip for advanced driver assistance [11] - Xpeng's new MONA M03 models were launched, emphasizing smart features and maintaining competitive pricing [13] Industry Challenges and Price Wars - The automotive industry is facing significant profitability pressures, with a new round of price wars impacting margins [19] - The total profit for the automotive manufacturing sector in the first four months was 132.55 billion yuan, a year-on-year decline of 5.1% [25] - The Ministry of Industry and Information Technology has expressed opposition to unrestrained price wars, advocating for normal market competition [25]
哈曼亮相上海车展 展示创新科技
Huan Qiu Wang· 2025-04-27 03:05
Core Insights - The 21st Shanghai International Automobile Industry Exhibition focuses on innovation and showcases cutting-edge technologies from leading global automotive companies [1] - Harman International, a subsidiary of Samsung Electronics, presents various automotive technology solutions, including smart interaction, in-car connectivity, and audio systems [1][3] Group 1: Company Developments - Christian Sobottka, President and CEO of Harman, emphasizes China's significance as a key market for automotive technology innovation, introducing solutions showcased at CES 2025 [3] - Harman has established a comprehensive layout in China covering R&D, production, and supply chain, with a new manufacturing facility in Suzhou that began operations in February 2025, involving an investment of 100 million RMB [3] Group 2: Technology Showcased - Smart Interaction System: Ready Engage integrates Cerence AI voice assistant for personalized AI interaction; Ready Upgrade allows for software updates every three months and vehicle upgrades every six months [4] - In-Car Connectivity Technology: Ready Connect enhances communication stability in remote areas; Ready Link Marketplace supports third-party in-car application development [4] - Safety Monitoring System: Ready Care utilizes AI and neuroscience principles to monitor driver physiological data in real-time and provide intervention solutions [4] - Audio and Display Technology: Collaboration with Samsung on automotive-grade HDR10+ display technology and Neo QLED screens; Seat Sonic audio system enables sound zone control through seat integration [4] Group 3: Market Trends - The Chinese electric vehicle market is driving technological breakthroughs in areas such as in-car displays and smart cockpits, with Harman's R&D team responsible for over 40% of global in-car display technology development [6] - The annual production capacity of in-car display modules at the Suzhou factory is set to reach 1.2 million units [6] - According to third-party data, the global smart cockpit market is expected to exceed $80 billion by 2025, with China accounting for 35% of this market [6] - Harman's showcased innovations, such as AR situational intelligence systems and cadmium-free quantum dot film technology, indicate a 60% increase in the pace of technological iteration in the automotive electronics sector compared to three years ago [6]
2025汽车创新大会助力中欧产业合作
Shang Wu Bu Wang Zhan· 2025-04-27 01:48
4月24日,2025汽车创新大会在上海国际车展期间举办。大会由商务部投资促进事务局、CAR Institute (德国汽车研究所)、柏林勃兰登堡汽车产业集群共同组织,汇聚国内外汽车产业链创新资源,吸引了 众多行业专家、整车及零部件企业、研究机构、行业组织代表参与。 商务部投资促进事务局副局长于广生在致辞中表示,中国新能源汽车产业发展离不开国际合作,随着中 国汽车产业发展从规模增长向规模和效益双提升转变,从应用技术创新向底层技术创新转变,中外企业 合作的空间将进一步打开。上海市商务委员会副主任何冬宾指出,德国是上海第五大外资来源地,欢迎 德国企业把握上海产业链配套完整、技术迭代创新不断、政策支持优越的优势,加快合作。 在专题研讨环节,德国汽车研究所杜登霍夫教授、大众中国董事长兼首席执行官拉尔夫·布兰德施泰 特、采埃孚首席执行官柯皓哲、宝马高级副总裁斯特凡 杜拉赫、奔驰首席设计官戈登·瓦格纳、AVL李 斯特公司名誉董事长赫尔穆特 李斯特、华为欧洲区总裁Gary Leng、极氪欧洲首席商务官兼代理首席执 行官洛塔尔·舒佩特、地平线高级战略总监张立军、欣旺达(300207)副总裁梁锐、极豆创始人兼首席 执行官汪奕菲等 ...