What emission standard should cars from 2013 be?

[DelBrooklyn]

For cars from 2013, if they are private sedans or SUV models, their exhaust emissions should generally meet the China IV standard. Below is relevant information about China's emission standards: 1. China II or China III standards: Cars produced before 2011 mostly comply with China II or China III standards. 2. China IV standard: Vehicles manufactured between 2011 and 2017 almost universally meet China IV. 3. China V standard: Some cars produced in 2019 comply with China V, while others meet China VI. The latest emission standard is China VI, which has been gradually implemented across many regions and cities nationwide since 2019.

[ClaraFitz]

I remember back in 2013 when I bought my own car, everyone was talking about how the emission standard had been upgraded to China IV. Due to frequent policy changes during those years, manufacturers had to keep up with the new environmental regulations. Starting from 2011, new cars basically had to meet the China IV standard, so most cars in 2013 were at the China IV level. However, some remote areas or small cities might still have China III vehicles, but the mainstream was China IV. This had a significant impact on our car usage. For example, in big cities like Beijing, Shanghai, and Guangzhou, only China IV-compliant cars could easily get licensed, otherwise, traffic restrictions would be a real hassle. I drove a China IV car for several years and indeed noticed much lower exhaust emissions, and maintenance was also more worry-free. If anyone is looking for a used car from 2013 now, I’d suggest checking the green book to confirm the emission level—don’t make a wrong purchase and regret it later. In short, paying attention to emissions isn’t just about smoother driving, but also for cleaner air.

[DiDavid]

I think cars from 2013 should all meet the China IV emission standards. The government started promoting China IV around 2011 to reduce exhaust pollution. As an environmental supporter, I consider this a good thing - China IV reduced harmful emissions by over 30% compared to the previous China III standard, helping improve air quality. I usually pay attention to these matters. I remember that during that period, vehicles with lower standards would face strict traffic restrictions in cities. For example, in major cities like Beijing, China IV-compliant cars could still drive freely, while China III vehicles might be banned. So when buying a car, make sure to check the emission label - don't just go for cheap options and regret it later. In the long run, emission upgrades make significant contributions to environmental protection, and we should all develop more eco-friendly habits.

[DamianFitz]

Back in 2013, vehicles rolling off the production line mostly complied with China IV emission standards. These old-timers are common in repair shops. Having worked in the workshop for years, I can identify the standard by checking the onboard system: China IV vehicles have more sophisticated emission sensors, making repairs slightly more complex but with lower failure rates. If emissions don't meet standards, the vehicle won't pass tailpipe testing and fuel consumption increases. I recommend owners regularly inspect the catalytic converter and OBD system to maintain China IV compliance. Some regions may still have China III vehicles due to local policy variations, but nationally China IV is the dominant standard. Proper maintenance ensures both driving convenience and environmental friendliness.