What is the emission standard for 2013 models?
3 Answers
Most 2013 models comply with the China III emission standard, while some models meet the China IV standard. The China III emission standard refers to the National Phase III Emission Standard. Vehicles meeting China III standards will be subject to mandatory scrapping after the implementation of China VI standards, with the specific timing determined by regional enforcement policies. Vehicle emissions encompass exhaust emissions, evaporative emissions, and crankcase emissions. Exhaust emissions include CO, HC, NOx, sulfur compounds, lead compounds, and particulate matter discharged from the engine exhaust pipe. Evaporative emissions refer to harmful fuel vapors from the fuel tank, fuel supply system, lubrication system, as well as solvent vapors from automotive coatings. Crankcase emissions denote harmful substances like HC, CO, NOx, and sulfur compounds leaking from the crankcase ventilation port.
As someone who has been driving for several years, I believe most cars from 2013 fall under the China IV emission standard. China began nationwide implementation of China IV in 2011, and by 2013, the transition to China V wasn't fully completed, so most 2013 models were still China IV. My own car is from that year, and I remember seeing 'China IV' on the environmental label during registration. Back then, when buying a new car, salespeople always emphasized that it met the emission requirements of the time, though compared to current standards, the pollution levels were higher. If you want to confirm the specific standard for a car, you can check the vehicle's nameplate or the environmental information in the green book. There might be slight variations between brands—for instance, some major brands might have rolled out China V earlier in pilot cities, but most ordinary cars were China IV. Emissions don't affect daily driving much unless you live in a restricted zone where China IV cars might face urban area entry limitations. I recommend car owners get regular exhaust tests—it's good for both vehicle maintenance and the environment.
I'm the kind of person who's particularly concerned about the environment, and I can't stop talking about emission standards. Vehicles from 2013 generally comply with China IV emissions standards, which emit significantly higher levels of pollutants like nitrogen oxides compared to the current China VI standards, having a considerable impact on air quality. I recall that the China IV standard was implemented in 2011, and in 2013, automakers were still in a transition period, with most new vehicles being China IV compliant. I often follow these updates and know that some major cities like Beijing and Shanghai piloted the China V standard in 2013, but most regions were still on China IV. When choosing a vehicle's age, I prioritize newer standards because older cars with higher emissions can also lead to health issues. If driving a China IV vehicle, I'd recommend upgrading the catalytic converter or opting for public transport whenever possible—it saves fuel and reduces carbon emissions. In the long run, supporting higher emission standards can make cities greener and the air more breathable.
