Chang ‘an Yidong Emission Standard
The emission standards of Chang ‘an Yidong vary according to the model and year. Generally speaking, from 2010 to 2014, the emission standard of most Changan Yidong vehicles is National IV (that is, the European emission standard Euro4); Since 2015, the emission standards of the newly produced Changan Yidong vehicles have reached the national five (that is, the European emission standard Euro 5) standard.
It should be noted that the models in different years and regions may be different. To determine the specific emission standards of specific models, it is best to consult the vehicle manual or contact the customer service of Changan Automobile.