What is Considered a Normal Average Fuel Consumption?

1 Answers
AlanaLynn
07/30/25 12:49am
The average fuel consumption of motor vehicles is considered normal if it matches the official fuel consumption per 100 kilometers published by the Ministry of Industry and Information Technology, or is 3 to 5 points higher. Tire Impact on Fuel Consumption: The relationship between tires and fuel consumption varies depending on the type of tread pattern. Tires with zigzag patterns are more fuel-efficient compared to standard treads. Fuel-saving tires can reduce fuel consumption. Compared to products of the same specification, fuel-saving tires have lower rolling resistance values under the same load. Reducing rolling resistance leads to lower fuel consumption. If a vehicle is equipped with four fuel-saving tires, it can significantly reduce fuel usage. Drag Coefficient Impact on Fuel Consumption: The design of a car also plays a crucial role in fuel economy, especially at higher speeds, which is referred to as "aerodynamic drag." Reducing air resistance is mainly achieved by minimizing the vehicle's frontal area and drag coefficient. The frontal area depends on the vehicle's size, while the drag coefficient is influenced by the body design. Compact and streamlined car bodies are effective ways to improve fuel efficiency.
Was this review help?
12
2
Share
More Forum Discussions

Where is the rear seat belt buckle located?

The rear seat belt buckles in a car are typically located on the inner side of the seats. Here are specific details about rear seat belt buckles: 1. Rear seat belt buckles in cars serve to protect passengers' safety, especially when driving on highways where rear passengers are required to wear seat belts. A seat belt buckle insert is a device that can be installed in the car's seat belt socket, preventing the seat belt warning alarm from sounding when the driver is not wearing the seat belt. These inserts come in a variety of designs. 2. Seat belts are the sole safeguard for a driver's safety while driving, representing an active form of protection. Even when a car is moving at relatively low speeds, in the event of a collision or sudden braking, the resulting inertia, though relatively small, can still be enough to cause the driver and passengers to lose control of their bodies, potentially colliding with hard components like the steering wheel or windshield, leading to injuries.
9
5
Share

Do Airbags Require Maintenance?

Generally, car airbags do not require maintenance. Below is a detailed introduction to car maintenance items: 1. Engine oil and oil filter replacement. This mainly pertains to the lubrication system's maintenance. The primary function of the lubrication system is to effectively lubricate various components of the car engine to prevent excessive wear. The oil filter's role is to remove various impurities from the engine oil, ensuring the lubrication system operates normally. The oil filter should be replaced along with the engine oil during an oil change. Under normal circumstances, a car should undergo maintenance every 5,000 kilometers. 2. The air filter's function is to filter the air before it enters the cylinders, removing impurities, dust, sand, and other foreign particles. The cleaning and maintenance of the air filter depend on the usage environment. The gasoline filter is typically replaced after driving 20,000-25,000 kilometers. 3. Spark plugs are consumable parts and should be replaced every 20,000 kilometers. Additionally, components such as brake fluid, transmission fluid, the battery, throttle body, fuel injectors, and brake pads are all part of the inspection items during routine maintenance, and their maintenance depends on usage conditions.
1
3
Share

How to connect CarPlay in Haval H2?

Haval H2 does not have built-in CarPlay, but it can connect to Carlife. You can achieve seamless connection between your phone and the car's infotainment system using a data cable. This vehicle has introduced a smartphone interconnection feature on the infotainment system through deep integration with Carlife. The Haval H2 is a compact SUV with dimensions of 4335mm in length, 1814mm in width, and 1695mm in height, and a wheelbase of 2560mm. In terms of configuration, this vehicle comes standard with RMI rollover mitigation system, CDP emergency braking, TCS traction control, HHC hill start assist, HDC hill descent control, smartphone interconnection system, keyless entry system, electric power steering, and tire pressure monitoring.
2
3
Share

Why is there a small light flashing continuously when the car is locked?

It is normal for a small light to flash after the car is locked. This is the car's anti-theft light, and its flashing indicates that the car has entered the anti-theft state. Here are some explanations about the car's anti-theft light: 1. The car's anti-theft light generally serves as a warning. When the light is on, it reminds the owner that the vehicle has entered the anti-theft state, and the owner does not need to worry. 2. If the car's engine anti-theft light flashes at a frequency of once every 1 to 2 seconds, it is a normal phenomenon, indicating that the car's engine has entered the anti-theft state and the engine anti-theft system is working. If the anti-theft light does not light up, it is usually caused by a malfunction of the vehicle's anti-theft device or the anti-theft light.
11
2
Share

How to Adjust the Rearview Mirror of Volkswagen Lavida?

Method for adjusting the rearview mirror of Volkswagen Lavida: The rearview mirror adjustment is located on the door armrest. The owner should note that the knob must first be rotated to the left or right rearview mirror button before the desired mirror can be adjusted in all directions. The dimensions of the Volkswagen Lavida are 4670mm in length, 1806mm in width, and 1474mm in height, with a wheelbase of 2688mm. In terms of appearance, the front of the car adopts Volkswagen's family-style horizontal bar grille design, with four silver chrome grilles giving a very stable impression. In terms of configuration, the car's navigation system combines a touch screen with knob control and has MP3 playback capability, supporting USB, AUX, and SD card expansion slots, making it simple to use yet powerful. The LCD screen features a foldable design.
20
3
Share

How often should the transmission fluid be changed in a 2013 Infiniti QX50?

The transmission fluid in a 2013 Infiniti QX50 should be changed every two years or 40,000 kilometers, with a replacement capacity of 6 liters. Transmission fluid is an oil product that keeps the gear system clean, providing lubrication to extend the lifespan of the transmission components. It offers effective lubrication even in low-temperature conditions and reduces oil loss under harsh operating conditions. The Infiniti QX50 is a vehicle under the Infiniti brand, with dimensions of 4744mm in length, 1803mm in width, and 1614mm in height, and a wheelbase of 2880mm. In terms of exterior design, this car features a honeycomb-style grille, polygonal fog light areas, and LED daytime running lights.
16
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.