Is the new Sagitar compliant with China 6 emission standards?

[LaLaila]

The new Sagitar series all meet China 5 emission standards, not China 6 standards. Here are the specific details: 1. Introduction to automobile emission standards: Automobile emission standards refer to regulations on the content of harmful gases such as carbon monoxide, hydrocarbons, nitrogen oxides, particulate matter, and carbon smoke emitted from vehicle exhaust. 2. Introduction to the exterior of the new Sagitar: The front of the new Sagitar maintains the unique style of the Volkswagen brand, appearing more dynamic and stylish. The front grille adopts a three-slat design with added chrome trim, making the vehicle fuller and more refined. The newly integrated xenon headlights and L-shaped LED daytime running lights give the front face of the new Sagitar more visual impact. 3. Introduction to the powertrain configuration of the new Sagitar: The new Sagitar series offers three engines with different performance levels: a 1.6L naturally aspirated engine, a 1.4TSI (96kW) engine, and a high-power 1.4TSI (110kW) engine. These are paired with a 5-speed MQ manual transmission, a 6-speed TipTronic automatic transmission, or a 7-speed DSG dual-clutch transmission.

[Max]

I specifically checked the policy documents, and the new Sagitar now comes with a China 6b label upon leaving the factory. Starting from July 2023, China 6b has been implemented nationwide, making it mandatory for all new vehicles to meet the standard. Popular models like the Sagitar have already complied with it. The EA211 engine has been equipped with a particulate filter, and the exhaust treatment system has also been upgraded. However, the implementation time varies in different cities, so I recommend checking the vehicle conformity certificate for the most accurate information—the emission standard will also be noted in the green book. The standards are updating so fast that cars purchased just a few years ago were still under China 6a. Also, remember to use fuel from reputable gas stations, as low-quality fuel may clog the particulate filter.

[LaElisa]

After disassembling the new Sagitar's chassis, I saw that setup - the catalytic converter is exceptionally thick, and there's a dedicated silver exhaust pipe connecting to the particulate filter. My engineer friend said this DPF+SCR combination can suppress carbon monoxide below 0.5g/km. When purchasing the car, they had me test with a smoke meter - cold starts produced white smoke for just three seconds before turning transparent. Currently, China 6b vehicles have a common issue - the fuel cap needs to be tightened extremely securely, otherwise the evaporative emission detection system will trigger an alarm.

[MacAlice]

When I first picked up the car, the document folder provided by the 4S store included an environmental compliance list, clearly stating it meets GB18352.6-2016 in black and white. The salesperson explained that China 6b is nearly twice as strict as the old China 5, mainly by cutting the nitrogen oxide limits. However, be cautious as some stock vehicles might still be China 6a—last year, I encountered this when helping a relative inspect a car. You can rest assured if the rear badge is from the 300TSI batch.

[AnaFitz]

When replacing my car last year, I treated the emission standard as a hard requirement. China 6b compliant cars have about 8% higher resale value than China 5, meaning less loss when selling in the future. After the Sagitar's full lineup was equipped with new engines, the exhaust emission test data indeed looks better, but maintenance needs to be more frequent. It's recommended to check the oxygen sensor every 5,000 kilometers. Also, remember to ensure they fill up with standard-compliant gasoline at the gas station.