How Long Can a National IV Emission Standard Car Still Be Driven?

[LaSavannah]

As long as the vehicle is in good condition, a National IV emission standard car can continue to be driven. However, some cities may impose driving restrictions on National IV vehicles. China has clear regulations stating that there is no mandatory retirement period for private passenger vehicles, only a guideline for retirement after reaching 600,000 kilometers. Relevant information about automotive emission standards is as follows: 1. Introduction: Automotive emission standards refer to regulations on the content of harmful gases emitted from vehicle exhaust, such as CO (carbon monoxide), HC+NOx (hydrocarbons and nitrogen oxides), and PM (particulate matter, soot). 2. Implementation Status: Starting from January 1, 2004, Beijing upgraded its vehicle emission standards from Euro I to Euro II. By 2008, the Euro III standard was officially implemented.