中国室内装饰协会室内空气监测中心的一项检测数据表明:90%以上的轿车内,苯、二甲苯、甲醛等有毒有害气体严重超过国家室内空气质量标准,最高者竞超标10倍以上。而且不论高档车还是中低档车,都不同程度地存在车内污染问题。美国非营利组织“生态中心”研究人员曾在200多款车内发现了超过275种不同化学物质,其中一些化学物质与出生缺陷、学习能力损伤、肝脏疾病和癌症关联密切。 China Interior Decoration Association Indoor Air Monitoring Center, a test data show that: 90% of the cars, benzene, xylene, formaldehyde and other serious toxic gases than the national standard of indoor air quality, the highest bid competing standards more than 10 times. And regardless of high-end cars or low-grade cars, there are varying degrees of vehicle pollution problems. More than 275 different chemicals were found in more than 200 vehicles by the U.S. nonprofit Eco Center researchers. Some of these chemicals are associated with birth defects, learning disabilities, liver disease and cancer.