How to Know the Fuel Consumption per 100 Kilometers of a Car?

[JaceLynn]

Methods for calculating a car's fuel consumption per 100 kilometers: The fuel consumption per 100 kilometers equals the fuel consumption (liters) divided by the 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 lower aerodynamic drag, will significantly reduce fuel consumption. The relationship between these two is also directly proportional. 3. Road conditions: Driving conditions are an important factor affecting fuel consumption.