What is the emission standard for cars from 2018?

[VonSadie]

18-year-old cars comply with China V emission standard. Here is the relevant introduction: 1. China V introduction: The National Fifth Stage Motor Vehicle Pollutant Emission Standard, abbreviated as "China V Standard", has an emission control level equivalent to the European Union's currently implemented Euro 5 emission standard. The EU has been implementing it since 2009, imposing stricter limits on nitrogen oxides, hydrocarbons, carbon monoxide, and particulate matter emitted by motor vehicles. 2. 10% reduction in pollutant emissions: Compared to the China IV gasoline standard, the China V standard significantly reduces sulfur content. According to calculations by the National Standards Committee, the implementation of this standard will greatly reduce vehicle pollutant emissions. It is estimated that in-use vehicles can reduce nitrogen oxide emissions by approximately 300,000 tons annually, while new vehicles can cumulatively reduce nitrogen oxide emissions by about 90,000 tons over five years.