
Buick Excelle's comprehensive fuel consumption is around 8.0, highway fuel consumption is above 6.5, and city fuel consumption is above 10.2. Additional information: The Buick Excelle is based on General Motors' global platform. The prototype of the Excelle is the latest globally developed mid-size sedan by General Motors, designed and developed primarily by GM Daewoo Auto & Technology (GMDAT). On April 21, 2003, SAIC-GM's new mid-size car, known as the "mid-range Buick" Excelle, was launched. SAIC-GM proudly introduced the "Buick Excelle" based on a new product platform, officially entering the highly potential mid-size car market.

That's my 2012 Buick Excelle which I've been driving for several years. The fuel consumption is around 9 liters per 100 km in urban areas and can drop to 7 liters on highways, which is considered average overall. As an owner, I've noticed driving habits make a big difference – things like aggressive acceleration or using air conditioning will increase fuel consumption. I've also kept up with regular maintenance; changing air filters and checking tire pressure are crucial. If the car has over 100,000 kilometers, older vehicles might see fuel consumption rise to over 10 liters. I'd recommend using eco-mode and avoiding short trips in heavy traffic, as these can save you a significant amount on fuel costs. Overall, it's been a fairly hassle-free car to own.

From a technical perspective, the 2012 Buick Excelle is typically equipped with a 1.6L engine, with a designed combined fuel consumption of 8.3 liters per 100 kilometers. In actual usage, urban congested road conditions may reach 10 liters, while highway cruising can drop to 6.5 liters. Engine efficiency is affected by the condition of the ignition system and fuel pump. Poor maintenance, such as aging spark plugs or issues with the air flow meter, can increase fuel consumption by 1-2 liters. There are also differences between configurations—manual transmissions are about 0.5 liters more fuel-efficient than automatic transmissions. Key regular maintenance, including intake tract cleaning and oil changes, helps maintain fuel economy. This data is sourced from owner community feedback.

Saving money is a big deal. The fuel consumption of a 12-year-old Excelle is acceptable, around 9 to 10 liters in the city and approximately 7 liters on the highway. Driving 10,000 kilometers a year costs just over 5,000 yuan in fuel. I usually pay attention to my driving habits: no sudden acceleration, less hard braking, and using cruise control, which can save about 10% on fuel. Additionally, maintenance is crucial—checking tire pressure to the standard value, changing to clean oil and filters can minimize fuel consumption. Opting for a manual transmission model can save even more. As an economical car owner, the Excelle is a practical choice.


