In which year did China National V vehicles begin?

[VanMicah]

China National V emission standard vehicles started production in 2012 and the standard was implemented in 2013. The emission control level of China National V standard is equivalent to the European Euro 5 emission standard currently in force. Here is some information about China National V emissions: China National V vehicles refer to those that comply with the 'China National Stage V Motor Vehicle Pollutant Emission Standard'. The motor vehicle pollutant emission standards were established to implement environmental protection laws, reduce and prevent vehicle exhaust pollution to the environment, protect the ecological environment, and ensure human health. Additional information: Shortly after the implementation of the China National V standard, the China National VI standard was quickly put on the agenda. Many regions implemented the China National VI standard ahead of schedule. Taking Guangdong Province as an example, from July 1, 2019, all newly registered vehicles in Guangdong must comply with the China National VI emission standard. At that time, only China National VI standard new vehicles were available in the market, and vehicles transferred from other regions also had to meet the China National VI standard.

[VonMichael]

I remember clearly that the China 5 (National V) emission standards were officially implemented nationwide starting from January 1, 2017. Before that, the China 4 standards were introduced around 2011, and China 5 further tightened emission requirements, specifically targeting pollution levels during new vehicle registration. As a car enthusiast, this year marked a major turning point for China's automotive industry. Some automakers had already launched China 5-compliant models in 2016 as a trial, but from 2017 onwards, all new vehicles had to meet the standards to be registered. This drove technological advancements, such as reducing carbon monoxide and particulate emissions, which had a significant impact on air quality. I also recall many car owners rushing to replace their vehicles before the end of that year, causing China 4-compliant cars in the used car market to depreciate quickly. Overall, the implementation was aimed at transitioning to the China 6 standards by 2020 and triggered policy adjustments and industry chain upgrades. Looking back now, the launch of China 5 in 2017 indeed raised environmental awareness considerably.

[JacksonAnn]

As an environmentally conscious individual, I understand that the China 5 emission standards were fully implemented in early 2017, requiring all new vehicles nationwide to comply. This was significant because it set stricter emission limits, particularly for diesel vehicles, reducing pollutants like nitrogen oxides. A friend of mine experienced the policy's impact when purchasing a car that year—dealers had to adjust inventories as older China 4 standard vehicles could no longer be sold as new. Technologically, this pushed automakers to optimize engines and exhaust treatment systems, essentially making vehicles cleaner and slightly reducing operating costs. However, there were initial hiccups, such as some owners reporting compatibility issues or the need to use low-sulfur fuel. On a broader note, air quality improved somewhat post-2017, and this helped pave the way for China 6 standards. I believe this aligns with the policy's intent. It's always wise to check local emission requirements when buying a car.

[SanNora]

From the experience of an ordinary car owner, the nationwide implementation of the China 5 emission standard was on January 1, 2017. I knew when helping a friend choose a car before that year that buying a new China 4 vehicle might not be eligible for registration, so we had to quickly switch to a China 5 model. The policy had a direct impact—China 4 cars depreciated significantly in the used car market, but new car owners could enjoy more environmentally friendly driving. Looking back, before 2017, China 4 was the mainstream, and the upgrade to China 5 reduced pollutant emissions like PM and CO, benefiting urban air quality. My advice is to check the exact year rather than just relying on news reports, as the implementation date was precise. By the way, similar changes will continue in the future—China 6 followed in 2020, so it's wise to be forward-thinking when choosing a car.