Why Doesn't China 6 Affect Supercars?

[KaiRose]

The main reason why China 6 does not affect supercars is that the original Euro 5 standard was equivalent to China 5, and the implementation of China 6 initially only imposes restrictions on China 2 and China 3 vehicles. Below is relevant information about the China 6 standard: 1. Emission Standards: The emission standards have been raised by more than 30%, with nitrogen oxides reduced by 77%, particulate matter reduced by 67%, and the introduction of PN (particle number) limit requirements. Additionally, the emission durability and OBD-related requirements have been tightened, and vehicle emission testing requirements have been introduced to fundamentally ensure compliance with emission standards. Compared to the China 5 emission regulations, the China 6 standard adds real-world driving emission (RDE) testing requirements and limits. 2. Implementation: Since July 1, 2019, the China 6a standard has been implemented nationwide, with plans to fully replace the 6a standard with the 6b standard by 2023. The currently implemented China 6a standard can be seen as a transitional phase toward the actual China 6 standard. Some first-tier cities like Guangzhou skipped the 6a standard altogether and directly implemented the 6b standard from the beginning.