Which National Emission Standard Vehicles Are Not Allowed on the Road?

2 Answers
MarianaMarie
08/26/25 5:28am
Most cities or regions prohibit National I and National II vehicles from being driven on the road, and some areas even restrict National III and National IV vehicles. Here is some relevant information about emission standards: 1. Starting from 2019, many cities and regions across the country began to implement the National VI emission standard. The strict emission standards introduced by the government aim to regulate automakers, ensuring they produce more environmentally friendly vehicles. 2. Initially, the National VIa standard was implemented as a transitional phase between National V and National VI, so this standard is not very strict. The National VIb standard, expected to be implemented in 2023, will be a much stricter emission standard.
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JaxsonLynn
09/08/25 7:37am
As car enthusiasts, we should all be concerned about this issue. Vehicles meeting China I and China II emission standards have long been banned from driving in many cities, such as Beijing and Shanghai, where they are directly prohibited from the roads due to their severe pollution and low emission control levels. I've seen some owners of older China II standard cars being fined by traffic police for driving into the city—it's really not worth the trouble. The policy is implemented regionally, and China III vehicles are also restricted during certain periods, with bans commonly seen on smoggy days. Everyone should quickly check their local traffic regulations website or car-related apps to avoid any mishaps. In the long run, this is good for the environment, reducing air pollution, allowing us to breathe cleaner air, and promoting the adoption of electric vehicles. It's advisable for car owners not to hold on stubbornly; if it's time to change cars, then do so. New energy vehicles come with substantial subsidies, save on fuel costs, and are safe and reliable.
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