What is the fuel consumption of the 2021 Excelle four-cylinder model?
3 Answers
2021 Excelle four-cylinder model has a fuel consumption of 5.3L per 100 kilometers. The following are the specific details of the Excelle: 1. Vehicle Positioning: The Buick Excelle is a compact car under the Buick brand. The length, width, and height of the Buick Excelle are 4609mm, 1798mm, and 1464mm respectively, with a wheelbase of 2640mm. 2. Powertrain: The Buick Excelle's 1.3-liter turbocharged engine has a maximum power of 120kW and a maximum torque of 230Nm. The engine's maximum power is achieved at 5500 rpm, and the maximum torque is available between 1800 to 4400 rpm. This engine is equipped with a 48V mild hybrid system and multi-point fuel injection technology, and it uses an aluminum alloy cylinder head and block. This engine is paired with a 6-speed automatic transmission. The 1.5-liter turbocharged engine has a maximum power of 113 horsepower and a maximum torque of 141Nm. The engine's maximum power is achieved at 6000 rpm, and the maximum torque is available at 4400 rpm. This engine is equipped with DVVT technology and multi-point fuel injection technology, and it uses an aluminum alloy cylinder head and a cast iron cylinder block. This engine is paired with a 6-speed automatic transmission.
I've been driving this 2021 Buick Excelle with a four-cylinder engine for almost two years now. The official combined fuel consumption is 6.8 liters per 100 km. On highways, I often achieve around 5.5 liters, but in city traffic with congestion, it can spike to over 8.5 liters. On average, it stays around 7.2 liters. Driving steadily during daily commutes, avoiding rapid acceleration and frequent braking, saves quite a bit on fuel—about 100 to 200 yuan less per month compared to an SUV. Regular maintenance, like oil changes and carbon deposit cleaning, once improved my fuel efficiency by 0.5 liters. Using air conditioning in summer does increase consumption slightly, so turning it off before parking can help squeeze out a bit more distance. Overall, it's a very economical car, great for both long trips and daily commutes.
From a technical perspective, the fuel consumption design of the 2021 Excelle 4-cylinder is quite reasonable, with an official WLTC combined rating of 6.8L/100km. In actual usage, many factors affect fuel efficiency: the engine is efficient, but aggressive driving habits like sudden braking and acceleration can push consumption above 8L/100km. Low wind resistance saves fuel on highways, but frequent city traffic lights increase it. Based on my observation, maintaining a smooth driving style averages around 7L/100km, which is decent. Regularly checking tire pressure and keeping it at the recommended level can reduce consumption by 0.3L/100km—don't overlook these details. Compared to similar-class vehicles, this Excelle model offers great value, balancing fuel economy and cost-effectiveness well.
