What is the emission standard for cars after 2015?

[LeLeilani]

15 years later, the car is the fifth national emission standard. The following is a detailed introduction to the fifth national emission standard models: Identification: The identification of the fifth national emission standard is 'V', which is marked with Roman numerals. Emission: The carbon monoxide emission of the fifth national standard gasoline vehicle is 1000 mg/km. Compared with the fourth national standard, the sulfur content of the fifth national standard gasoline is reduced by 80%. Taking the same displacement car as an example, the sulfur dioxide emission of 5 fifth national standard cars is equivalent to that of 1 fourth national standard car. Purchase and registration: Whether you can buy a fifth national standard car depends on the local implementation policy. If the sixth national standard has been implemented in your location, the fifth national standard car will not be able to be registered.

[OKinsley]

I remember back in 2015 when buying a car, we still had to pay attention to emission standards. Some new cars at that time were still labeled as China IV because many regions were gradually transitioning then. After 2017, there was a full upgrade to China V, and all new cars nationwide had to meet the standard. My own car, purchased in 2017, is China V compliant. By 2020, almost all cars are China VI compliant. Emission standards change quickly, mainly depending on the vehicle's registration year: 2015-2016 might be China IV or V, 2017-2019 are usually China V, and post-2020 is China VI. To confirm, you need to check the green environmental label or enter the VIN code on the environmental website to check the historical records. After all, emissions affect the used car market. For example, China IV vehicles might not be allowed to drive in cities with strict traffic restrictions. If you don’t check carefully when buying a car, you’ll be the one at a disadvantage. When changing cars, I always check the emission level first to avoid trouble during the transfer process.

[OGenevieve]

As a car enthusiast who deals with vehicles all day, I'm quite familiar with the fact that most new cars after 2015 adopted the China 5 emission standards. I remember before the nationwide mandatory implementation of China 5 in 2017, some regions were still using China 4 standards. Nowadays, cars manufactured after 2020 generally start from China 6 standards. The upgrade in emission standards significantly impacts vehicle performance – higher standards like China 5 and China 6 engines are more environmentally friendly and efficient, with lower-emission vehicles releasing fewer harmful gases, contributing to cleaner air. To check emission standards, you can refer to the vehicle registration certificate or directly scan the environmental label; online tools can provide precise data by entering the VIN. If considering a used car purchase, China 5 and above vehicles have unrestricted access in cities, while China 4 vehicles face restrictions in some areas. I also recommend consulting sales personnel when buying a car, as they can provide official data sheets to ensure accuracy.

[DiBentley]

I just bought a 2018 model car last month, and the salesperson said it meets the China 5 emission standard. After asking around, I learned that most new cars after 2015 have been upgraded to China 5, and by 2017, China 5 had become the mainstream. Cars with higher emission standards are more practical, such as not being stopped in cities with driving restrictions. To check your car's emission level, you can simply look at the environmental green label or the registration date for a rough estimate. When buying a used car, be sure to check this detail and don't overlook it, because low-priced China 4 cars won't be allowed into urban areas in the future. There are free online tools where you can enter the VIN to check; I've tried them and found them very accurate. As a beginner, choosing a car with higher emission standards can save you a lot of hassle.

[VanSawyer]

I have been concerned about environmental issues for a long time. Emission standards have significantly improved since 2015, promoting better air quality. New cars after 2015 are usually at least China IV standard, with China V dominating after 2017, and now China VI is widespread. High-emission standards like China V and China VI greatly reduce harmful emissions, decreasing smog formation. Policies such as the 2020 China VI implementation impose stricter regulations to support green travel. Personally, I prioritize high-emission standard vehicles like China VI-compliant new cars, as they are not only environmentally friendly but also help avoid urban driving restrictions. To check the specific emission standard, you can visit the Environmental Protection Bureau's official website, enter the vehicle's VIN, or review registration records to confirm the emission level. Supporting environmental protection starts with choosing clean cars, and it makes a big difference.

[StJude]

As far as I know, there have been fluctuations in the emission standards for new cars after the policy changes in 2015. In 2015, some regions still adopted China IV standards for new cars, while China V was implemented nationwide in 2017, and China VI has been enforced since 2020. The specific standard depends on the vehicle's registration time and region: new cars around 2015 might be China IV, but most major cities had already adopted China V by then; after 2017, China V became the mainstream, and now China VI is widely applied. Verification methods include checking the vehicle's environmental information card or using the VIN to query precise data on environmental platforms. Consumers opting for higher emission standard vehicles, such as China V or China VI, benefit in daily use by avoiding restrictions like those on non-local vehicles in big cities and enjoy better resale value. Always verify before purchase to prevent long-term consequences from mistakes.