Which cities do not allow registration of China 5 vehicles?

[ZaneLynn]

China 5 vehicles cannot be registered in the following cities: Beijing, Tianjin, Hebei, Shandong, Shanxi, Henan, Guangzhou, Shenzhen, and Hainan. More details are as follows: 1. The China 6 standard is extremely stringent, with a significant gap between it and the China 5 standard. Its requirements far exceed the Euro 6 emission standards and the U.S. Tier 3 standards, making it one of the strictest emission standards globally. 2. Therefore, the implementation period for the China 6 standard will be quite long. The corresponding high standards impose high technical requirements, leading to increased costs for China 6-compliant vehicles. Due to higher demands on fuel consumption and power, automakers naturally need to invest more money, manpower, and resources in engine development. 3. Many people want to purchase China 5 vehicles before the registration deadline arrives, as there are currently significant discounts on new China 5 vehicles. However, vehicles purchased in regions with the 'China 5' emission standard cannot be transferred to regions with the 'China 6' standard, reducing the efficiency of the used car market and affecting prices, which in turn lowers the vehicle's resale value.