How to Identify China VI Vehicles?

2 Answers
DeCarter
08/28/25 5:10am
Identifying China VI vehicles can be done through the following methods: 1. Check the vehicle's environmental standard list; 2. Refer to the vehicle's factory certificate; 3. Query on the environmental protection website. China VI vehicles, officially known as the National Sixth Stage Emission Standards for Motor Vehicles, regulate the permissible levels of harmful gases emitted from vehicle exhaust, including carbon monoxide, hydrocarbons, nitrogen oxides, particulate matter, and soot. The emission standards for China VI vehicles are: 1. Carbon monoxide content limited to 500 milligrams per kilometer; 2. Fine particulate matter content limited to 3 milligrams; 3. Nitrogen oxides content limited to 35 milligrams; 4. Non-methane hydrocarbons content limited to 35 milligrams.
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LucyMarie
09/10/25 3:36am
I remember when I went to check out used cars, the most straightforward way to identify a China VI emission standard vehicle was to check the Vehicle Identification Number (VIN), also known as the chassis number. You can find it on the small label at the bottom left corner of the front windshield or on the inside of the trunk lid. Then, use the official app from the Ministry of Ecology and Environment to scan or input the code, and the page will display the China VI logo. China VI standard vehicles are generally newer models from 2019 onwards. The app can also show the specific emission data of the vehicle, which is quite convenient. Nowadays, many used car dealers proactively provide the environmental label, which clearly states 'China VI Stage.' If this label is missing, you should be cautious. Identifying China VI vehicles is beneficial for the environment and helps avoid purchasing outdated models, especially in areas with driving restrictions. I recommend using the app to confirm before making a deal—it only takes a few minutes but can save a lot of hassle.
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