How to Distinguish Between China 4 and China 5 Standards?

[Dale]

China 4 and China 5 vehicle distinctions are as follows: 1. For vehicles that have already obtained the environmental protection inspection compliance label, the emission standard can be checked on the original or duplicate of the label. Alternatively, you can log in to the Motor Vehicle Environmental Protection Website and enter the vehicle model and engine model in the new vehicle compliance query system. 2. According to the national plan, the China 6 emission standard is scheduled to be implemented on July 1, 2020, only three years after the full implementation of the China 5 standard. In key regions such as Beijing-Tianjin-Hebei and surrounding areas, the Yangtze River Delta region, the Fenwei Plain, the Pearl River Delta, and the Chengdu-Chongqing region, the China 6 emission standard will be implemented ahead of schedule. 3. Compared to the current China 5 standard, the China 6 standard raises the threshold by nearly 50%, and it is slightly higher than the current international strictest emission limit—the Euro 6 standard. Once the China 6 standard is officially implemented, it will become the strictest motor vehicle emission standard in the world.