Why is the fuel consumption of the new Buick Excelle so high?

[McBrayden]

Because the Buick Excelle is heavy, its fuel consumption is naturally high. Here are some methods to reduce fuel consumption: 1. Check the air conditioning system in summer: Air conditioning malfunctions are a significant reason for high fuel consumption. Poor cooling performance will require increasing the fan speed and lowering the temperature to achieve a cooling effect. 2. Frequent sudden braking: Frequent sudden braking is the main cause of persistently high car fuel consumption. While ensuring safe driving, make full use of the vehicle's inertia. 3. Avoid setting the air conditioning too high in small-displacement cars: For vehicles exposed to the sun, it is not advisable to turn on the air conditioning immediately after getting in. First, open the windows and set the fan to a higher speed without turning on the air conditioning to expel the hot air inside the car. After the vehicle has cooled down moderately, then turn on the air conditioning.