中新网北京12月24日电 汽车的耐腐蚀性能如何，如今已成为消费者选购汽车时的重要参考指标。中国 消费品质量安全促进会24日披露，近4年的CA-CAP测评结果显示，耐腐蚀性能正成为全行业必须达标 的品质基线。 "CA-CAP"全称为中国汽车耐腐蚀与老化性能测试评价规程，是在中国消费品质量安全促进会指导下开 展的国内首个防腐蚀与老化测评项目。 据悉，该项测评并非简单的试验室盐雾测试，而是一套在海南独特"高温、高湿、高盐、多雨"极端环境 中进行的、模拟用户真实使用场景的系统性强化腐蚀试验，其试验工况包含碎石击打、盐水侵蚀、紧急 驻坡、石板颠簸、波形起伏等多种极端场景。其以60个循环模拟6年使用，最终将结果量化为直观的综 合评价分值，并对腐蚀外观、使用功能和漆膜划痕进行多维度评价。 2025年，CA-CAP工作组按照计划，抽取了阿维塔06、欧拉好猫、东风日产逍客、小鹏MONA M03、红 旗天工06、赛力斯问界M8一共六款市场热门车型开展耐腐蚀测评，目前已完成全部车型的测试评价和 结果审查工作。在经历严苛的强化腐蚀试验后，2025年6款车型测试结果整体表现优异：参评车辆中， 有五款自主品牌车型获得了5星级评价，其中最 ...

Core Viewpoint - Nissan is facing significant financial difficulties, being the only Japanese automaker among the top three to report losses, with a net loss of 115.7 billion yen (approximately 5.6 billion RMB) in the first quarter of the fiscal year 2025, marking four consecutive quarters of losses [2][3][4]. Financial Performance - In the first quarter of fiscal year 2025 (April 1 to June 30), Nissan's net sales decreased to 2.706 trillion yen from 2.998 trillion yen in the previous year, while gross profit fell to 236.4 billion yen from 401.3 billion yen [4]. - The company reported an operating loss of 79.1 billion yen, compared to an operating income of 65.1 billion yen in the prior year [4]. - Non-operating income also declined significantly, dropping to 39.1 billion yen from 139.8 billion yen [4]. Market Challenges - The U.S. tariffs on Japanese automobiles, which remain as high as 27.5%, have severely impacted Nissan's performance, with an estimated loss of 68.7 billion yen attributed to these tariffs [5][7]. - In the first half of 2023, Nissan's sales in China fell by approximately 17.6%, reflecting a broader trend of declining market share as domestic brands gain prominence [8][14]. Competitive Landscape - The rise of domestic electric vehicle brands in China has eroded Nissan's traditional advantages of durability, fuel efficiency, and resale value, leading to a significant drop in sales [14]. - Nissan has fallen out of the top ten in global new car sales for the first time, overtaken by competitors including Chinese brands like BYD and Geely [9][10]. Strategic Responses - In response to its financial struggles, Nissan has initiated a revival plan called "Re:Nissan," aiming to cut costs by 500 billion yen through global layoffs and factory closures [15][16]. - The company is also focusing on reviving its presence in the Chinese market by launching new models, such as the N7, which achieved sales of over 6,000 units in June and July [18]. However, reliance on a single model is deemed insufficient for a sustainable turnaround [18].