原机械工业部部长何光远:汽车行业一直在为节能减排工作努力,从发动机、车辆自重、轮胎有内胎变成无内胎等等很多方面改进我们的车辆。在诸如此类的很多方面,汽车行业都有潜力可以挖掘,现有基础上,通过技术改进,实现能源节约15%～20%是有可能的。但同时,能源企业提供的油品根本达不到国Ⅲ、国Ⅳ水平, He Guangyuan, former Minister of Machinery Industry: The automotive industry has been making efforts to save energy and reduce emissions. We have improved our vehicles in many aspects, from engines, self-respecting vehicles, the transformation of inner tubes into inner tubes and the like. In many aspects such as these, the automotive industry has the potential to be tapped. On the existing basis, it is possible to achieve energy savings of 15% to 20% through technological improvements. However, at the same time, the oil products provided by the energy companies simply can not reach the level of national III and national IV,