How to Distinguish Between China 5 and China 6 When Buying a Car?

2 Answers
MacJade
07/28/25 10:42pm
Methods to distinguish between China 5 and China 6 when buying a car: 1. Check the vehicle conformity certificate: Each vehicle comes with a conformity certificate issued by the manufacturer, which clearly indicates the emission standard; 2. Review the environmental information accompanying the vehicle: The emission standard can be determined based on the listed information; 3. Examine the vehicle qualification certificate: The qualification certificate is a crucial document for the vehicle and is required for registration, where the emission standard is also noted. China 5 and China 6 refer to the national vehicle emission standards set by the government. A higher number indicates better environmental performance, with China 1 being more polluting and China 6 being less polluting.
Was this review help?
5
5
Share
DianaLynn
08/12/25 3:12am
When buying a car, distinguishing between China 5 and China 6 emission standards was something I, as a first-time young car buyer, was particularly curious about. I went straight to the 4S store and asked the salesperson how to confirm the emission standard. He showed me the vehicle qualification certificate, which clearly stated 'China VI' or 'China 5'. I also checked the environmental information label on the windshield, which had detailed emission level information. The production date was a big help: cars produced after 2020 are mostly China 6. A friend recommended scanning the Vehicle Identification Number (VIN) and entering it into the official car website or app for a quick result in seconds. Why does it matter? Because China 6 cars are more environmentally friendly, with fewer emissions and less pollution. In some big cities like Beijing and Shanghai, only China 6 cars can be registered, and buying a China 5 car might lead to driving restrictions. When choosing a car, I compared two stores. Although China 6 cars were a bit more expensive, they offered peace of mind and long-term value.
Was this review help?
11
5
Share
Expand All
More Forum Discussions

What procedures are required to add a motorcycle license to a C license?

To add a motorcycle license to a C license, the following procedures are required: 1. Identity proof: The applicant's identity proof, such as an ID card or other documents that can prove the citizen's legal identity. 2. Physical condition proof: A medical certificate issued by a county-level or higher medical institution or a military medical institution at or above the regimental level. For applicants applying for a special small automatic passenger vehicle for the disabled, a medical certificate issued by a specialized medical institution designated by the provincial health authority must be submitted. 3. Motor vehicle driver's license: Drivers with a C license who wish to add a motorcycle license must also provide their C-class motor vehicle driver's license.
13
4
Share

Why did the cable throttle pedal suddenly become loose?

The throttle of the scooter becomes loose over time, and you can adjust it yourself. There is a screw on the throttle cable that can be used to adjust the throttle clearance. Introduction to the throttle pedal: The throttle pedal, also known as the accelerator pedal, is part of the vehicle's fuel supply system. By controlling the amount of pedal depression, it regulates the engine's air intake, thereby controlling the engine's speed. Handling potential hazards: In case of a throttle pedal issue while driving a new car, do not panic. Follow the advice of professionals (in fact, this is the only reasonable solution)—fully depress the brake pedal, bring the car to a complete stop, turn off the engine, and then contact for rescue.
3
5
Share

How Long Does a Black Roof Wrap Last on a Car?

A black roof wrap on a car typically lasts between 2 to 3 years. Below are the functions of car wrapping film: 1. Heat insulation and sun protection: The film can block a significant amount of heat generated by infrared rays, reducing the interior temperature of the car. 2. UV protection: Medium and long-wave ultraviolet rays can penetrate thick glass, but applying heat-insulating film can block most UV rays, preventing skin damage and reducing the aging of car interiors. 3. Safety and explosion-proof: The base layer of the film is made of polyester, which is highly resistant to tearing and puncture. Combined with the adhesive layer of the film, the strengthened glass can prevent injuries to passengers caused by accidental glass breakage.
18
0
Share

What Does a 1.6L Displacement Mean?

It refers to the volume of fluid inhaled or exhausted per stroke or cycle being 1.6 liters. Advantages of larger displacement: Generally, with larger displacement, the engine releases more energy per unit time (i.e., converting chemical energy from fuel into mechanical energy), which means better "power performance". Introduction to engine displacement: The working volume through which the piston moves from top dead center to bottom dead center is called the cylinder displacement; if the engine has multiple cylinders, the sum of all cylinder working volumes is called the engine displacement. It is usually expressed in liters (L). Engine displacement is one of the most important structural parameters, more representative of engine size than cylinder diameter and number of cylinders. Many engine indicators are closely related to displacement.
14
4
Share

Is a 10-year-old Mercedes-Benz C200 still worth buying?

It is possible but not recommended, as Mercedes-Benz repairs are expensive, with both labor and parts being costly. If you decide to purchase, be mentally prepared for the associated costs. 1. Maintenance costs: For a 10-year-old car, some components are beginning to age, and future repair and maintenance costs will be relatively high. 2. Components requiring maintenance: For a used car around 10 years old, a full vehicle maintenance is often necessary, including all fluids, rubber bushings, spark plugs, belts, pulleys, as well as replacing the alternator and air conditioning pump. Additionally, check if the tires need replacement. Older cars have higher repair rates and are more prone to issues, posing certain safety risks.
13
0
Share

What are the new regulations for the annual inspection of three-wheeled motorcycles?

Here is an introduction to the new regulations for the annual inspection of three-wheeled motorcycles: 1. Cross-regional inspection policy: Motorcycle inspections are now conducted nationwide, further allowing motorcycles to undergo inspections across provinces (autonomous regions, and municipalities). Additionally, motorcycles registered within 6 years will be exempt from inspection at inspection agencies to reduce the burden on the public, especially vehicle owners in rural areas. 2. Handling violations before the annual inspection: Vehicle owners can apply for an inspection compliance mark at the vehicle management office of the registration location up to three months before the expiration of the vehicle's inspection validity period. Before applying, the vehicle owner must resolve all traffic violations and accidents related to the vehicle.
13
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.