What does 1 fuel consumption mean?

[VanAdam]

So-called 1 fuel consumption means the vehicle's fuel consumption is 1 liter per 100 kilometers. Vehicles that can achieve such fuel consumption are extremely rare. Generally, small-displacement Japanese cars consume about 4 liters of fuel per 100 kilometers, which is 4 fuel consumption. On the market, only hybrid vehicles that use more electricity and less fuel can achieve 1 liter per 100 kilometers. Although some plug-in hybrid models claim to have a fuel consumption of 1 liter per 100 kilometers, the actual fuel consumption exceeds 1-2 liters. Fuel consumption per 100 kilometers is an indicator of a vehicle. Standardized fuel consumption is a statistical norm. When a vehicle travels within its economical speed range, slower speeds result in higher fuel consumption per 100 kilometers, while exceeding the economical speed has the opposite effect. If the engine speed is maintained within the same safe range, the hourly fuel consumption remains the same regardless of the vehicle's speed. For calculating fuel consumption on highways and in engineering transport, the first two norms are not suitable; hourly fuel consumption calculation is more accurate. The formula for hourly fuel consumption: fuel consumption per 100 kilometers divided by 100 multiplied by the limit speed multiplied by 0.8 (the limit speed is the maximum safe speed). Road condition fuel consumption (Fuel-Economy-of-Chassis-Dynamometer-Test-Cycles) is a fuel indicator calculated based on values obtained from repeated tests where the vehicle is driven at specified speeds and times on designated roads, also known as multi-condition road cycle fuel consumption. The standard specifies that each cycle includes various driving conditions and records driving conditions based on specified gear shift times, stopping times, driving speeds, acceleration, braking, and deceleration. The values obtained from this method are closer to actual values. The Society of Automotive Engineers (SAE) established the SAEJ10926 road cycle test standard, which is widely adopted. This standard includes four different cycles: urban, suburban, intercity (55 Mile/h), and interstate (70 Mile/h), and then calculates fuel consumption based on these values. The calculation formula: X = a multiplied by economical speed divided by b, where a is the fuel consumption per 100 kilometers and b is the measured value.

[MaggieAnn]

Actually, when it comes to fuel consumption, it's a frequent topic among drivers. The term '1 ge youhao' might be a bit misunderstood. In the automotive world, fuel consumption refers to how many liters of fuel a vehicle uses per 100 kilometers. For example, if my car consumes 6L per 100km, I'd say it's '6 ge you'. A smaller number indicates better fuel efficiency. Compact cars typically range between 6-8 ge you, while SUVs can exceed 10. From my daily driving experience, several factors affect fuel consumption: aggressive speeding or heavy traffic can cause it to spike, using air conditioning in summer also increases usage, and insufficient tire pressure adds extra burden. To save money, I often monitor the real-time fuel consumption on the dashboard and adjust my driving habits, like accelerating smoothly and braking less, which helps cut costs. Regular maintenance, such as changing engine oil and air filters, also improves efficiency. In short, understanding fuel consumption helps us make smarter car choices and use our vehicles more economically.

[EmilianoRose]

As someone who enjoys hands-on car repairs, I've done extensive research on fuel consumption. The '1 fuel consumption' you mentioned likely refers to the fuel consumption per 100 kilometers, with the standard unit being L/100km. For example, I tested my old car by recording routes and fuel refills with an app, calculating 9L per 100km. To reduce it, I have some tips: check tire pressure to ensure it's at the recommended value, usually around 2.5 bar—too low increases fuel consumption; avoid sudden acceleration on highways, maintaining a steady speed is most efficient. I also cleaned the throttle valve carbon deposits myself, improving the air-fuel ratio and reducing fuel consumption by 1 point. The car model matters—older engines like carburetor cars have higher fuel consumption, while modern turbocharged engines are more efficient. Car enthusiasts often exchange these small tips, sharing experiences to make repairs fun. Developing a habit of recording can help detect abnormalities early, like a sudden increase in fuel consumption possibly indicating sensor or fuel injector issues. Ultimately, fuel consumption reflects the vehicle's health—proper adjustments can save money and hassle in the long run.

[DelFelix]

When it comes to fuel consumption, I believe it's not just about the wallet, but also about environmental protection; fuel consumption refers to how many liters of fuel a car uses per 100 kilometers, and a lower value is a good thing. Normally, when I check my own car, if I drive more short distances in the city, with the AC on, the fuel consumption can reach around 8L, which is significantly higher compared to smooth highway driving. I try to optimize my driving: combining trips to reduce cold starts, regularly changing to high-quality engine oil to improve combustion efficiency. Choosing a small-displacement car is eco-friendly, my car only uses 5L per 100 kilometers, which helps reduce exhaust emissions. Carpooling or taking public transport can also lower the average fuel consumption. These small actions add up and can help reduce carbon emissions for the planet.