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What does fuel consumption rate mean?

5 Answers
Avery
07/25/25 6:54am

Fuel consumption rate refers to the amount of fuel consumed by an engine operating at one kilowatt of power for one hour. The following is a related introduction about fuel consumption per 100 kilometers: 1. Introduction to fuel consumption per 100 kilometers: Fuel consumption per 100 kilometers refers to the fuel consumption of a vehicle traveling a certain speed on the road for 100 kilometers. It is a theoretical indicator of the vehicle. The fuel consumption per 100 kilometers is a value measured by the manufacturer using a dynamometer installed on the vehicle chassis under objective conditions, converted into speed parameters, and then specified speed driving to calculate the theoretical experimental fuel consumption data per 100 kilometers of the model. 2. Calculation method of fuel consumption per 100 kilometers: Calculation method: (Refueling amount ÷ Fuel price) ÷ Kilometers driven × 100 = Fuel consumption (liters). Most vehicles now display the fuel consumption per 100 kilometers.

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OIan
08/11/25 1:15pm

Fuel consumption rate, in essence, is a measure of how much gasoline a car uses over a certain distance. For example, we often talk about how many liters of fuel are consumed per 100 kilometers. Having driven for so many years, I pay special attention to this because it directly affects the thickness of my wallet. On highways, my car averages around 6L/100km, but in congested city traffic, it can shoot up to over 9L. This variation depends on driving habits—I've learned to avoid sudden acceleration and brake gently, which helps reduce consumption, saving money and extending engine life. Regular maintenance is also crucial; for instance, cleaning the air filter improves combustion efficiency and prevents fuel wastage. In short, understanding this number helps you become a smarter driver, reducing trips to the gas station and saving enough each month for an extra meal.

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StAllie
09/27/25 5:46am

Fuel consumption rate refers to the amount of fuel consumed per unit distance, usually expressed in L/100km, meaning how many liters of gasoline are burned for every 100 kilometers driven. This indicator reflects the engine's efficiency. A higher value, such as exceeding 10L/100km, indicates higher fuel consumption and more power loss; conversely, a lower value signifies higher efficiency. In practical use, I've found that vehicle weight, tire pressure, and road conditions all affect it. For example, when driving empty on flat roads, my car's fuel consumption is around 7L, but when fully loaded and going uphill, it can jump to 12L. Understanding this has helped me plan trips more rationally, avoid peak traffic routes, and select the right gear for driving. Over time, this not only saves energy but also enhances driving pleasure and reduces unnecessary maintenance issues.

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MacJackson
11/10/25 7:45am

As someone who cares about sustainability, I consider fuel consumption rate from an environmental perspective. It measures the size of the carbon footprint during driving—the higher the value, such as above 9L/100km, the more gasoline is burned, releasing more exhaust and accelerating climate change. I try to improve it by optimizing my driving: smooth starts and avoiding sudden braking can keep the consumption rate around 7L, which is equivalent to reducing carbon dioxide emissions by several hundred kilograms annually. Choosing fuel-efficient models is also crucial. For example, some hybrid cars now consume only 5L, which is a great little trick for contributing to green travel and making the planet healthier.

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McRose
01/01/26 2:44am

Fuel consumption rate is an indicator that measures how much fuel a car uses per kilometer. For example, at 8L/100km, it costs about 1 yuan per kilometer in fuel. I've done the math—if you switch to a 6L car, driving 20,000 kilometers a year can save you over a thousand yuan. This is influenced by engine technology and routine maintenance: my experience shows that regular oil filter checks and using high-quality engine oil can stabilize consumption and avoid sudden cost spikes. Driving gently and using the AC less also helps a lot. Over time, small savings add up, and the money saved could cover new tires.

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