Is 10L/100km Fuel Consumption High?

[IrisAnn]

This depends on the type of vehicle and the engine used. If it's a compact family car with a small-displacement naturally aspirated engine, this fuel consumption would be considered high. However, for a mid-to-large SUV equipped with a large-displacement naturally aspirated or turbocharged engine, this fuel consumption is not considered high. Specific details are as follows: 1. Factors affecting fuel consumption: Generally, the larger the displacement, the higher the fuel consumption. However, there is no direct conversion formula between the two, as many factors influence fuel consumption, not just the engine's powertrain but also the transmission, drag coefficient, vehicle weight, and tires. Additionally, driving habits, vehicle condition, and road conditions play significant roles. 2. Reducing vehicle weight: Vehicle weight is directly proportional to fuel consumption. It is said that a 10% reduction in vehicle weight can lead to a corresponding reduction in fuel consumption by several percentage points.

[DeAlina]

I think a fuel consumption of 10 liters per 100 kilometers is quite common under urban driving conditions, especially for a compact SUV like mine, which I use daily for school runs and weekend shopping. Being stuck in morning rush hour traffic with constant stop-and-go naturally consumes more fuel. However, when driving on the highway to my hometown on weekends, the fuel consumption can drop to around 7 liters, which is a noticeable difference. If the car hasn't had its spark plugs replaced in over 5 years or the air filter is clogged with dust, the fuel consumption might increase by another 1-2 liters. I've developed a habit of checking tire pressure monthly and topping it up immediately if it's low, which helps save some money on fuel. Ultimately, it depends on usage—for daily commuting, 10 liters per 100 kilometers is considered average for a regular family car, not particularly fuel-guzzling.