Are SUVs Fuel-Consuming?

[IsabelaDella]

SUVs are relatively fuel-consuming due to their body weight and structural characteristics, typically consuming more fuel than sedans of the same displacement. The following are factors affecting fuel consumption: Vehicle-related factors: Fuel consumption is related to displacement. Generally, the larger the displacement, the higher the fuel consumption. Additionally, the thermal efficiency of the engine and the vehicle's aerodynamic design also affect fuel consumption. External environmental factors: Road conditions and the external environment significantly impact fuel consumption. Generally, flat roads consume less fuel than hilly roads, straight roads consume less than winding roads, and smooth traffic consumes less than congested traffic. In winter, lower temperatures prevent gasoline from reaching the optimal combustion temperature, leading to incomplete combustion and some fuel wastage.