
To check the fuel consumption display on the Excelle, you need to locate the menu button on the LCD screen. Press the button to navigate through the pages, where you can find the instantaneous fuel consumption and average fuel consumption pages. Here is a related introduction to the Buick Excelle: 1. Introduction: The Buick Excelle is the fourth model produced by the Buick brand based on General Motors' latest global platform, following the new Regal, new LaCrosse, and Enclave. The Excelle originates from the Opel Astra and is built on the GM Global DeltaⅡ platform. The name "Excelle" not only perfectly interprets the innate spirited temperament and crisp, bold lines of this five-door coupe but also injects new contemporary connotations into the Buick brand spirit. 2. Checking Fuel Consumption: On the Excelle, there is a rotary ring on the left side of the steering wheel, near the high/low beam lever. Rotating this ring allows you to view instantaneous fuel consumption, average fuel consumption, trip meter, average speed, and remaining fuel range. Pressing and holding the button at the top of the lever can reset these values. 3. Instantaneous Fuel Consumption: Instantaneous fuel consumption indicates the fuel consumption at a specific moment. The display unit is "liters per 100 kilometers (L/100Km)" when the vehicle is in motion and "liters per hour (L/H)" when the engine is running but the vehicle is stationary. Average fuel consumption refers to the fuel consumption per hour over the entire distance traveled.

I've been driving a Buick Excelle for three years, and the most direct way to check fuel consumption is through the display in the center of the dashboard. Press the square button on the left side of the steering wheel to switch to the fuel information page, where you can see real-time and average fuel consumption. In city traffic jams, the highest I've seen is 9.5 liters per 100 km, while on suburban roads with good conditions, it's usually just over 7 liters. Weekend highway drives are the most fuel-efficient, with cruise control set at 100 km/h consuming only about 5.8 liters. A full tank shows a range of 500 km, but in reality, it's about 50 km less. Remember to maintain tire pressure at 2.5 bar; insufficient pressure can increase fuel consumption by half a liter. Also, using the air conditioning has a noticeable impact, consuming about 1 liter more in summer compared to spring and autumn. I keep monthly records using the Xiaoxiong Fuel Consumption app to log each refuel and mileage, which is more accurate than the dashboard display. Over three years, my fuel consumption has remained stable at 7.9L/100km, making it quite worry-free overall.

When I first bought the Excelle, I was obsessed with fuel consumption every day. There's a button on the top of the left-hand stalk below the steering wheel that cycles through the fuel economy data pages. Short commutes are the most fuel-intensive, especially when starting a cold engine in winter and driving just 2-3 km – the display can shoot up to 11L/100km. The most economical is maintaining a steady 60-80 km/h on elevated roads, keeping it under 6L/100km. Discovered a trick: turning off ECO mode actually saves fuel because frequent start-stop consumes more. Used to keep two cases of mineral water in the backseat – after removing them, fuel consumption dropped by 0.3L/100km. It's true that open windows consume more fuel than AC at speeds over 70 km/h due to increased wind resistance. Now at 30,000 km, the average is 8.2L/100km, with monthly fuel costs around ¥650 – still acceptable.

A friend who drives an Excelle taught me how to check fuel consumption. Press the toggle button on the turn signal lever three times to see the green bar graph. In the city, I once recorded 8.7L, but later learned to coast by releasing the throttle early before speed bumps, reducing it to 7.6L. Using cruise control on the highway is most effective, and even with the AC on, it's only 6.5L. Resetting the trip meter after refueling is crucial to clearly see performance under different road conditions. Avoid loading the trunk with heavy items—reducing weight by 100kg can save 3% on fuel. Recently, I replaced the air filter and engine oil, dropping the average consumption by another 0.3L. Overall, this car is quite fuel-efficient among compact models, with maintenance costs slightly lower than my colleague's Sylphy.

There are two small black knobs on the lower right corner of the Buick Excelle's dashboard. Press the right one to display fuel consumption data. My daily commute is 25 km, half on surface roads and half on elevated highways, with a stable fuel consumption of 7.8L. Actual tests show that changing the engine oil every 5,000 km can reduce fuel consumption by 0.5L. Maintaining tire pressure at 230kPa saves more fuel than the manufacturer's standard. In summer, don't set the air conditioning too high; 26°C saves half a liter compared to 18°C. Smooth acceleration is particularly important, as sudden acceleration can increase fuel consumption by 20%. Recently, I installed a UD OBD device, which allows me to monitor real-time fuel injection data on my phone, with an error margin within 0.2L compared to the dashboard display. Over the past two years, my fuel consumption has never exceeded 9L, which is quite economical for an American car.


