What are the new regulations for China IV vehicles in 2021?

[EmiliaLynn]

China IV vehicles in 2021 have new regulations regarding vehicle scrapping periods and pollutant emissions. Registration regulations for China IV vehicles: China IV vehicles can no longer be registered; coastal provinces do not allow the transfer or registration of China IV vehicles. Scrapping period for China IV vehicles: China has clear regulations that do not set a scrapping period for private passenger vehicles, only requiring "guided scrapping" after reaching 600,000 kilometers. Additionally, the mandatory scrapping period for light trucks and heavy trucks is 10 years, but it can be extended by up to 5 years, meaning the maximum mandatory scrapping period for China IV trucks is 15 years. Pollutant emission standards for China IV vehicles: China IV and China V vehicles refer to different stages of national emission standards. The main purpose is to control and reduce vehicle pollutant emissions. The later the standard, the more energy-saving and emission-reducing it is. Compared to China III, China IV has upgraded the post-emission treatment system, reducing pollutant emissions by 50% to 60% compared to China III.