
2021 Beijing National III vehicles can be driven on the road. Here are the relevant details: National III passenger cars: Annual inspections follow the regular cycle, with one inspection per year for vehicles under 15 years old, and two inspections per year for those over 15 years old, until reaching 600,000 kilometers. However, since 2020, some first- and second-tier cities have fully implemented the National VI standard, imposing traffic restrictions on National III emission vehicles within urban areas, further limiting their movement. Approval implementation date: Starting one year after the specified type approval implementation date, all manufactured, sold, and registered motorcycles and mopeds must comply with the above emission standard requirements.

I'm a native Beijinger living in the southern part of the city. We just got rid of our China III emission standard car last year. It was still drivable in 2021, but the policies became extremely strict. On weekdays, it was banned from entering within the Fifth Ring Road, and during rush hours, even the auxiliary roads of the Second Ring Road were off-limits. My neighbor's China III diesel truck had it worse—basically barred from within the Sixth Ring Road. The Environmental Protection Bureau keeps shrinking the restricted areas every year. I recommend checking the latest control map on the Beijing Municipal Ecology and Environment Bureau website. There used to be subsidies for early scrapping—I got 8,000 yuan for my old Jetta, but those subsidies have stopped now. If you live in far-out suburbs like Miyun or Huairou, you might manage, but you’ll need to ensure it passes the annual emissions test.

Last year, while managing the fleet for my boss, I specifically researched this . For gasoline-powered small passenger vehicles meeting China III emission standards, they are prohibited from entering within the Fifth Ring Road (excluding the road itself) on weekdays in 2021, but are allowed to pass between midnight and 6 AM. For diesel vehicles, it's basically a no-go—they're banned from entering within the Sixth Ring Road all day. An important detail: even with all the proper documentation, if a mobile monitoring vehicle catches your vehicle exceeding emission standards, you'll get 3 points deducted and a 200 yuan fine on the spot. Our fleet had three China III light trucks, all of which were redirected to operate on the Tianjin route. I recommend installing the 'Beijing Traffic' app for real-time updates on restricted zones. Also, don't wait until the last minute for vehicle inspections—go three months early; if the emissions fail, you'll still have time to fix it.

From the perspective of automobile circulation, China III vehicles entered the 'policy phase-out period' in 2021. Beijing implemented restricted driving in 14 zones, with core areas even prohibiting entry to alleyways. 90% of the China III vehicles I handled for transfer were relocated to Inner Mongolia and Hebei. Special attention should be paid to the simultaneous restrictions on Jing B motorcycles, with China III motorcycles banned from sale and registration starting July 2021. For those keeping their vehicles, preparation for catalytic converter replacement costs is necessary, with aftermarket parts now starting at 2,000 yuan. Inspection stations have added OBD port checks, where oxidation in older vehicle interfaces can easily lead to a failed inspection.

During my time at Huaxiang Market late last year, I gained profound insights. Dealers wouldn't even consider purchasing National III standard diesel vehicles, while gasoline cars were being bought at scrap subsidy prices. Practical usage requires careful attention to policy pitfalls: while holiday traffic restrictions don't apply, complete area bans are enforced during heavy air pollution - there were 12 such instances last autumn/winter. Converting to natural gas is futile as vehicles get impounded for fuel type discrepancies on registration. Some owners installed particulate filters to cheat annual inspections, but still faced penalties when caught by roadside remote sensing. For those determined to keep driving, obtaining a Beijing entry permit and living outside the 6th Ring Road is an option, though the hassle of applying for electronic passes for every trip makes it impractical.

As an environmental inspector, here are a few key points to note: In 2021, the biggest challenge for China III vehicles is the stricter emission standard with the light absorption coefficient raised to 2.5m⁻¹. Many older vehicles barely pass the annual inspection but get caught by roadside emission remote sensing while driving. In one case I handled, a Shunyi car owner failed to notice the new restricted zones within the Fifth Ring Road and was caught 18 times in three months. Currently, older vehicles hoping to stay on the road must meet three conditions: living outside the Sixth Ring Road, avoiding rush hours, and replacing the oxygen sensor annually. If you must enter the city, it's advised to travel at 3 AM, and remember to check road updates in advance—entering restricted zones while detouring will still result in fines.


