How to Check Whether a Car is China 5 or China 6 Standard?

2 Answers
NatalieDella
08/27/25 3:56am
Methods to check whether a car is China 5 or China 6 standard: For a new car, you can check the new vehicle certificate or look up the environmental protection information. Here’s how to check the environmental protection information: 1. First, locate the vehicle nameplate near the B-pillar on the passenger side, which records basic vehicle information; 2. Then, search online for the Motor Vehicle Environmental Protection Information Disclosure website and enter the engine model to search for the corresponding vehicle model number; 3. Once the model matches, the information column will indicate the emission standard. China 5 and China 6 are simply the national vehicle emission standards set by the government to limit vehicle pollutant emissions. The China 6 standard is the sixth-stage national pollutant emission standard, which imposes stricter limits on carbon monoxide, particulate matter, and other emissions compared to the previous five stages.
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VanAmy
09/09/25 3:02am
To check whether my car meets China 5 or China 6 emission standards, I usually start by looking through the Vehicle Conformity Certificate or the Environmental Information List. These documents should have been provided when purchasing the car and are typically found in the glove compartment. They clearly state the emission standard code, such as 'China VI' for China 6. If they're missing, don't worry—just note down the license plate number or VIN (the 17-digit number at the lower left corner of the windshield) and enter it on the official website or app of China's Ministry of Ecology and Environment. The result pops up in seconds, super convenient. In big cities like Beijing and Shanghai, vehicles below China 5 are often restricted from entering certain zones. Accidentally driving into these areas could cost you hundreds in fines and harm air quality. Make it a habit to ask sellers for proof when buying used cars and ensure the sales contract for new cars specifies the standard clearly—this saves future headaches and helps us ordinary folks avoid unnecessary expenses.
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