Is 7L/100km Fuel Consumption Considered High?
2 Answers
It is relatively normal and not considered high. A fuel consumption of 7L/100km means the car consumes 7 liters of gasoline per 100 kilometers. Related explanations are as follows: 1. Constant-speed fuel consumption: Constant-speed fuel consumption refers to the fuel economy indicator when a car is driving at a constant speed on a good road surface. Since constant-speed driving is a basic operating condition for cars on highways, and this type of fuel consumption is easy to measure, it is widely adopted. The fuel consumption per 100 kilometers indicated in the manuals of domestic cars is generally constant-speed fuel consumption. 2. Difference: However, since cars often experience various working conditions such as acceleration, deceleration, braking, and engine idling during actual driving, constant-speed fuel consumption tends to be lower and differs significantly from actual fuel consumption. Especially for cars frequently used for short-distance driving in urban areas, the difference is even greater.
As a friend who has been driving for many years, I think 7 liters per 100 kilometers is quite reasonable and not particularly high. Especially in city driving with frequent stops and starts, or if you're driving an SUV or mid-sized car, this fuel consumption is quite common. Compared to those super fuel-efficient small cars, you might use two or three liters more, but the difference isn't huge. From a cost-saving perspective, assuming you drive 15,000 kilometers a year, at current fuel prices, you'd spend about two to three thousand yuan more on fuel. The key is driving habits: if you often accelerate hard or brake suddenly, fuel consumption might increase; I recommend maintaining a steady speed, regularly checking tire pressure, and reducing unnecessary weight in the car to bring it down to around 6.5 liters. Also, don't overlook the condition of your car; an aging engine or clogged fuel system can also increase fuel consumption, so regular maintenance like cleaning spark plugs is useful. Anyway, I think as long as it doesn't exceed 8L, it's still acceptable.
