How to Check a Car's Fuel Consumption?

[VonAubrey]

You can check it through the fuel consumption display on the dashboard or calculate it yourself. The method to calculate a car's fuel consumption per 100 kilometers: fuel consumption per 100 kilometers equals fuel consumption (liters) divided by driving distance (kilometers) multiplied by 100. The fuel consumption per 100 kilometers indicated in the manual of domestic cars is generally the constant-speed fuel consumption. Constant-speed fuel consumption refers to the fuel economy indicator when the car is driving at a constant speed on a good road. Several key technologies related to fuel consumption include three main aspects: 1. Vehicle weight: The relationship between vehicle weight and fuel consumption is directly proportional. For every 10% reduction in vehicle weight, fuel consumption will decrease by several percentage points accordingly; 2. Car design: Car design with low aerodynamic drag will significantly reduce fuel consumption, and the relationship between these two is also directly proportional; 3. Road conditions: Driving conditions are an important factor affecting fuel consumption.