长期以来,国0发动机到国Ⅱ发动机过渡过程中,环保标准越来越严,油耗也越来越高,让用户形成了认知惯性,误以为国Ⅲ发动机就一定会比国Ⅱ费油。很多人感到,又要响应国家节约使用能源的号召,又要提高环保标准,是一件让人左右为难的事。 For a long time, in the process of the transition from the 0 engine to the country Ⅱ engine, the environmental protection standards are getting more and more strict and the fuel consumption is also getting higher and higher. As a result, the users have formed a cognitive inertia. Many people feel that it is a dilemma for us to respond to the call of the state to conserve energy use and to raise environmental standards.