
One liter of gasoline equals 1 unit of fuel consumption. Below are the specific factors that affect a car's fuel consumption: 1. Vehicle Load: In actual driving conditions, the heavier the vehicle's load, the higher the fuel consumption. Therefore, it is advisable to minimize carrying unnecessary items in daily use. 2. Road Conditions: Driving on poor road conditions can significantly increase a car's fuel consumption compared to normal conditions. 3. Driving Habits: The driver's habits have a substantial impact on fuel consumption. Sudden acceleration or deceleration during driving will lead to increased fuel consumption.

I often think about fuel consumption while driving, and I believe it essentially means how many liters of fuel are burned per 100 kilometers. Generally, a family car consumes between 5 to 8 liters per 100 kilometers. For example, my car averages 6L per 100 km, so the distance one liter of fuel can cover is roughly calculated by dividing 100 by 6, which equals about 16.7 kilometers. This means that with one liter of fuel, you can actually drive a bit over 16 kilometers. However, this number varies under different conditions. For instance, in city traffic with high fuel consumption of 10L per 100 km, one liter only covers 10 kilometers, while on a smooth highway with consumption dropping to 4L per 100 km, one liter can take you 25 kilometers. I’ve also noticed that driving more steadily and avoiding sudden braking can lower fuel consumption, allowing each liter to go further—saving money and extending engine life. You can practice this by using the car’s onboard computer or a mobile app to track fuel refills and calculate consumption.

Having driven for over 20 years, my understanding of fuel consumption is directly related to daily expenses. Fuel consumption refers to the liters of fuel consumed per 100 kilometers, and I typically see around 7L per 100km, meaning one liter of fuel theoretically covers approximately 14.3 kilometers. For example, last time I refueled with 40 liters, and at this consumption rate, I drove 572 kilometers, though actual mileage may vary due to cold weather or air conditioning usage. Fuel-saving tips include maintaining proper tire pressure and reducing vehicle load to keep fuel consumption consistently low. With fuel prices being quite high now, every liter is precious. Calculating the cost per kilometer has helped me develop good habits, such as maintaining a steady speed of 60-80km/h for optimal efficiency—I use this method to manage my budget on long drives.

From an automotive technology perspective, fuel consumption refers to fuel efficiency, where higher values indicate greater consumption. The distance traveled per liter of fuel is inversely proportional to the fuel consumption value: if the fuel consumption is 5L per 100 kilometers, one liter of fuel can cover 20 kilometers; if it increases to 10L per 100 kilometers, the distance drops to 10 kilometers. When driving my hybrid car, I often observe that after engine optimization, the fuel consumption drops to 4L per 100 kilometers, allowing one liter of fuel to cover 25 kilometers. I believe the future trend toward electrification will make this calculation even more common, and fuel consumption parameters will be a key consideration when people choose cars.


