Which Year Does China IV Vehicles Belong To?

[MariaRose]

China IV vehicles were produced after 2011, with some also manufactured in 2010. Here is more relevant information: 1. China IV Emission Standard: The China IV emission standard is the national fourth-phase motor vehicle pollutant emission standard. Compared to China III, it requires light-duty vehicles to reduce single-vehicle pollutant emissions by approximately 50%, heavy-duty vehicles to reduce single-vehicle emissions by about 30%, and particulate matter emissions by over 80%. 2. About Passenger Vehicle Emission Test Cycles: Different countries and regions adopt different emission standards based on their actual conditions. For example, the United States has the U.S. standard, Europe has the Euro standard (Euro IV, Euro V, etc.), and China has the China standard (China V, China VI, etc.). However, there are mainly three test cycles for passenger vehicle emissions: the EU's NEDC cycle, the U.S.'s FTP75 cycle, and Japan's JC08 cycle. The China standard is primarily formulated with reference to the Euro standard, while Japan's standard is more influenced by the U.S. standard.