转自：扬子晚报 最近，阿维塔官方微博发布消息称，旗下车型阿维塔12已抵达南极中山站，"作为全球首辆登陆南极的 新能源轿车，直面-50℃极寒。" 据新快报报道，这一"极限挑战"的宣传看似极具冲击力，却很快被网友指出关键漏洞：当前南半球正处 于夏季。 据了解，南极中山站作为南极大陆边缘的科考站点，夏季气温远非"极寒"级别，实际温度甚至比同期北 京更为暖和，与阿维塔宣传文案中的"-50℃极寒"存在明显偏差。 不少网友质疑，若要验证车型极寒性能，国内漠河、海拉尔等北方地区冬季气温常稳定在-50℃左右， 是更贴合实际使用场景的测试地。 12月24日晚，阿维塔再次发文表示，"阿维塔12将在南极度过长达16个月的时间，经历极地不同季节及 环境变化的车辆测试及技术验证。" 另外，据经济参考报报道，公开资料显示，南极地区气候极端，全年寒冷，但也存在明显的季节差异。 每年12月至次年2月为当地夏季，期间南极大陆沿海地区及科考站附近气温相对较高。以中国南极中山 站为例，在夏季白天气温可达5℃，最高气温可达9.6℃。这一气温水平与我国北方部分地区的冬季气温 相近，甚至高于同期东北、内蒙古等地的极寒天气。 针对公众疑问，记者采访了阿维 ...

据了解，南极中山站作为南极大陆边缘的科考站点，夏季气温远非"极寒"级别，实际温度甚至比同期北京更为暖和，与阿维塔 宣传文案中的"-50℃极寒"存在明显偏差。 不少网友质疑，若要验证车型极寒性能，国内漠河、海拉尔等北方地区冬季气温常稳定在-50℃左右，是更贴合实际使用场景 的测试地。 12月24日晚，阿维塔再次发文表示，"阿维塔12将在南极度过长达16个月的时间，经历极地不同季节及环境变化的车辆测试及 技术验证。" 最近，阿维塔官方微博发布消息称，旗下车型阿维塔12已抵达南极中山站，"作为全球首辆登陆南极的新能源轿车，直面-50℃ 极寒。" 据新快报报道，这一"极限挑战"的宣传看似极具冲击力，却很快被网友指出关键漏洞：当前南半球正处于夏季。 另外，据经济参考报报道，公开资料显示，南极地区气候极端，全年寒冷，但也存在明显的季节差异。每年12月至次年2月为 当地夏季，期间南极大陆沿海地区及科考站附近气温相对较高。以中国南极中山站为例，在夏季白天气温可达5℃，最高气温 可达9.6℃。这一气温水平与我国北方部分地区的冬季气温相近，甚至高于同期东北、内蒙古等地的极寒天气。 针对公众疑问，记者采访了阿维塔相关负责人员。对方 ...

每经编辑｜何小桃 最近，阿维塔官方微博发布消息称，旗下车型阿维塔12已抵达南极中山站，"作为全球首辆登陆南极的新能源轿车，直面-50℃极寒。" 据新快报报道，这一"极限挑战"的宣传看似极具冲击力，却很快被网友指出关键漏洞：当前南半球正处于夏季。 据了解，南极中山站作为南极大陆边缘的科考站点，夏季气温远非"极寒"级别，实际温度甚至比同期北京更为暖和，与阿维塔宣传文案中的"-50℃极 寒"存在明显偏差。 不少网友质疑，若要验证车型极寒性能，国内漠河、海拉尔等北方地区冬季气温常稳定在-50℃左右，是更贴合实际使用场景的测试地。 12月24日晚，阿维塔再次发文表示，"阿维塔12将在南极度过长达16个月的时间，经历极地不同季节及环境变化的车辆测试及技术验证。" 另外，据经济参考报报道，公开资料显示，南极地区气候极端，全年寒冷，但也存在明显的季节差异。每年12月至次年2月为当地夏季，期间南极大陆沿 海地区及科考站附近气温相对较高。以中国南极中山站为例，在夏季白天气温可达5℃，最高气温可达9.6℃。这一气温水平与我国北方部分地区的冬季气 温相近，甚至高于同期东北、内蒙古等地的极寒天气。 针对公众疑问，记者采访了阿维塔相关负 ...

证券日报网讯12月23日，华兴源创在互动平台回答投资者提问时表示，在新能源汽车测试领域，公司通 过不断地加大技术和产品研发，已经形成车载电脑测试、车身控制器测试、充电枪和充电桩测试、高压 电池性能、电驱控制器、智能驾舱、ADAS相关传感器等相关测试的成熟解决方案。在辅助驾驶、电驱 电控、智能座舱、热管理以及底盘系统等领域跻身一线设备生产商，进入国内外新能源汽车头部整车及 其零部件工厂，产品已布局到全球。 ...

Core Viewpoint - 中汽股份 reported steady growth in revenue and profit for the first three quarters of the year, driven by business expansion and increased market share in the new energy vehicle sector [1][3]. Financial Performance - The company's revenue for the first three quarters reached 435 million yuan, a year-on-year increase of 20.91%, while net profit attributable to shareholders was 160 million yuan, up 31.26% [1]. - In Q3 alone, revenue was 150 million yuan, a slight increase of 0.34%, and net profit was approximately 63.14 million yuan, reflecting a significant growth of 59.16% [1]. - The net cash flow from operating activities for the first three quarters was 162 million yuan, showing a substantial increase of 73.60% year-on-year [3]. Business Expansion - 中汽股份 completed the acquisition of the呼伦贝尔检验中心, enhancing its testing capabilities in extreme environments and expanding its national testing network [4][5]. - The company plans to issue convertible bonds of up to 1.039 billion yuan to fund the construction of an all-season ice and snow testing base for intelligent connected new energy vehicles [2][6]. - The new testing base aims to address performance issues of new energy vehicles in low-temperature conditions, particularly focusing on battery endurance and intelligent system stability [6][7]. Strategic Initiatives - The acquisition of the呼伦贝尔检验中心 is expected to strengthen the company's position in high-value testing services for new energy vehicles, particularly in winter calibration and intelligent driving validation [4][5]. - The company is positioning itself to provide standardized testing conditions, which will accelerate the adaptation and development of the northern market for intelligent electric vehicles [7].

Core Insights - The AITO M8 has successfully passed the China Automotive Technology and Research Center's summer tests, demonstrating its excellent performance and reliability in extreme conditions [1][22] - Key performance indicators such as high-temperature electric range, fuel consumption in low battery state, and charging efficiency were rigorously tested, showcasing the vehicle's capabilities [2][4][6] Performance Metrics - The AITO M8 achieved a high-temperature electric range of 283.29 km, with a significant reduction in energy consumption due to its advanced battery management system and intelligent air conditioning technology [4][6] - In low battery conditions, the vehicle's range extender achieved a fuel consumption rate of 5.56 L/100 km, highlighting its efficiency and optimization [6] - The vehicle's charging system maintained an average charging power of 115.7 kW under high-temperature conditions, demonstrating its high efficiency and safety [6] Comfort and Safety Features - The AITO M8 incorporates advanced materials and design features to enhance cabin comfort, achieving a solar radiation isolation capability of 22% [9][11] - The vehicle's air conditioning system effectively maintained comfort levels, reaching optimal thermal comfort in under 13 minutes during testing [11] - Safety features were validated through strong light AEB testing, confirming the vehicle's reliability in complex lighting conditions [16][17] Market Performance - In June, the AITO M8 delivered over 21,000 units, contributing to a total of over 44,000 units for the AITO series, indicating strong consumer acceptance [18][20] - The brand's recognition and trust among consumers are reflected in its brand reference score of 1.6, significantly higher than the industry average [20] - The successful performance in the summer tests reinforces consumer confidence and positions the AITO M8 as a leading choice in the 400,000 RMB flagship SUV market [22]

Group 1 - High-temperature testing is a crucial aspect of research and quality control in the electric vehicle industry, with significant testing being conducted in Turpan, Xinjiang, where extreme temperatures can reach 50°C [1] - The China Automotive Technology Research Center has introduced new equipment for summer testing, including a self-developed air conditioning dummy that simulates in-vehicle comfort under high-temperature conditions [1] - The dummy is equipped with 50 sensors distributed across 16 body parts to collect environmental data such as temperature, humidity, and radiation, allowing for accurate evaluation of cabin thermal comfort [1] Group 2 - Concerns regarding battery overheating and range degradation under high-temperature conditions are paramount for freight drivers, prompting the use of intelligent temperature control systems in electric vehicle batteries [1] - Testing engineers reported that during a high-temperature performance test, the battery temperature remained within optimal performance range even after three hours of continuous driving and charging for ten minutes with air conditioning on [1] - Summer driving conditions, including direct sunlight and high-temperature road surfaces, can lead to tire rubber softening and gas expansion, increasing the risk of blowouts [2] Group 3 - Testing scenarios simulate tire blowouts during straight driving, lane changes, and turns to assess vehicle stability and safety design under sudden loss of balance [2] - Heavy rainfall poses additional safety challenges, with tests conducted to evaluate vehicle performance when driving through water depths of 40 to 50 centimeters, including checks on battery sealing and high-voltage system safety after forced power disconnection [2]