
The comprehensive fuel consumption of the Excelle is 4.7-5.0L/100km. Currently, there are 5 models of the Excelle on sale: the CVT Luxury and CVT Elite models have a comprehensive fuel consumption of 5.0L/100km. The manual Elite model has a comprehensive fuel consumption of 4.7L/100km. The above figures are the NEDC comprehensive fuel consumption, which is the fuel consumption data measured under the NEDC test procedure. The actual fuel consumption is higher than this value, ranging from 5.3-6.4L/100km. Here are 5 tips to help reduce fuel consumption while driving: When starting the vehicle, use a low gear, gently press the accelerator, and gradually increase speed. Avoid suddenly pressing the accelerator hard, as this can multiply fuel consumption. Light acceleration, light braking, and early braking: While driving, gently press the accelerator to avoid sudden increases in engine speed and prevent the car from shaking during operation, making it more fuel-efficient. By anticipating road conditions and applying slow and even acceleration or braking, fuel economy can be improved by up to 20%. Maintain proper tire pressure: Keep the tire pressure at the level recommended by the manufacturer. For every 2 PSI below the recommended value (approximately 0.2 in metric units relative to the standard pressure of 2.4), fuel consumption increases by 1%. Regular or vehicle inspection: Timely oil changes can reduce carbon buildup (carbon deposits can cause ignition issues, sluggish acceleration, increased fuel consumption, and in severe cases, even cylinder misfires). Regularly check and replace the air filter if dirty, and clean or replace the fuel injectors, spark plugs, and throttle body as per the recommended mileage. Close the windows while driving. Driving with windows open increases wind resistance, which in turn increases the resistance the car faces, requiring more power and thus increasing fuel consumption.

















I used to drive a 2008 1.6L automatic Excelle. To be honest, getting 10-11L/100km in city driving with AC on is really not fuel-efficient. The old Excelle is sturdy and durable, but high fuel consumption is its major drawback, especially for automatic models. On highways, it can drop to around 7L/100km, which is acceptable, but most new cars nowadays are generally more fuel-efficient. If you're particularly concerned about fuel consumption, I'd suggest avoiding older models from 2008 to 2012. Regular maintenance like cleaning the throttle body and replacing spark plugs can help slightly reduce fuel consumption, but it won't change the fundamental issue.

My 2013 1.5L manual Excelle has been running for seven years with reasonable fuel consumption. It maintains around 8.5L/100km for urban commuting and can drop to 6L/100km on provincial highways. Buick's DVVT engine shows significant improvement over the older models, and the fuel cap indicates 92-octane gasoline is sufficient. However, remember to check tire pressure regularly - I once burned an extra 0.5L/100km due to underinflated tires. While slightly higher than Japanese cars in the same class, this fuel consumption is quite normal for American vehicles.

Comparison test of three cars: My colleague's 2016 Excelle automatic transmission consumes 9.2L in the city, my Honda Fit uses 7.1L, and neighbor Lao Wang's classic Nissan Sylphy consumes 8.0L. The Excelle's fuel consumption is indeed slightly higher, but not to an exaggerated extent. The key lies in the usage scenario: choose a hybrid for mostly short trips, but if you frequently drive on highways, the difference is really negligible. The low resale value of a used Excelle actually makes it a bargain—the money saved is enough to cover three years of fuel.

Fuel-saving tips from real-world testing: In summer, don't set AC below 25°C, maintain tire pressure at 2.5, and keep trunk cargo under 20kg. The key is avoiding sudden braking/acceleration - gentle driving saved me 0.8L/100km. For Excelle, clean fuel injectors every 30,000km - carbon buildup increases consumption. Use 5W-30 oil; thicker grades raise fuel use.

Crunching the numbers: Based on an annual mileage of 15,000 km, the Excelle costs about 800 yuan more in fuel per year compared to Japanese cars in the same class. However, it was 20,000-30,000 yuan cheaper when new, and now its price is only half that of Japanese models. I've driven a 2017 manual version for five years with an average fuel consumption of 7.9L, which is completely acceptable. As long as you avoid pre-2008 older models, the later DVVT engine optimizations keep fuel consumption within a reasonable range.


