What does 16 fuel consumption mean?

[MicahMarie]

16 fuel consumption refers to 16 liters per 100 kilometers. There are 3 methods to reduce vehicle fuel consumption: 1. Minimize vehicle weight: Keep the interior simple and avoid carrying unnecessary items, as every additional kilogram increases fuel consumption by 1%; 2. Avoid excessive modifications: Adding spoilers, protective covers, or wings may disrupt the original aerodynamic design, increasing wind resistance and consuming extra fuel, while lighting modifications increase electrical load and unnecessary fuel consumption; 3. Develop good driving habits: Avoid sudden acceleration, high-speed driving in low gears, prolonged idling, frequent lane changes or braking, and strive for smooth starts, steady-speed driving, and reduced braking.