How Many Cylinders Does the Buick Excelle Engine Have?

[Kayla]

The 2017 and earlier models of the Buick Excelle with 1.5L and 1.5T engines are equipped with four-cylinder engines, while the 2018 and 2019 models with 1.0T and 1.3T engines feature three-cylinder engines. The function of the engine is to convert the thermal energy of gasoline into mechanical energy by burning and expanding the gas in a sealed cylinder, thereby pushing the piston to perform work. Taking the 2021 Excelle as an example, it is a compact car with body dimensions of 4609mm in length, 1798mm in width, and 1486mm in height, a wheelbase of 2640mm, and a curb weight of 1285kg. The 2021 Excelle is equipped with a MacPherson independent front suspension and a multi-link independent rear suspension, powered by a 1.3T turbocharged engine that delivers a maximum horsepower of 163ps, a maximum torque of 230Nm, and a maximum power of 120kW, paired with a 6-speed automatic transmission.

[LeoLynn]

I've worked on quite a few Buick models before, and the Excelle mostly comes with three-cylinder engines across its configurations, like that 1.3L turbocharged one. It's a smart design—with one less cylinder than traditional four-cylinder engines, friction loss is significantly reduced, and the whole unit is dozens of kilograms lighter, making it very fuel-efficient. In city driving, it averages around 6-7L/100km. GM has incorporated multiple vibration-damping technologies, such as balance shafts and electronic anti-shake systems, so you barely feel any vibration inside the cabin, unlike older three-cylinder engines that had more issues. Maintenance is straightforward too—fewer parts mean fewer potential failure points. The only thing to note is the variation across model years: older versions had a 1.5L four-cylinder, but newer models focus on three-cylinders, driven by global emission standards pushing for more efficient engines. Choosing it means lower long-term maintenance costs. Overall, the three-cylinder engine is a highlight of the Excelle, ideal for those prioritizing economy and daily commuting.

[AxelFitz]

Last week I rented an Excelle for a road trip and found it equipped with a 1.0T three-cylinder engine. After driving all day, the fuel consumption was only 5.8L/100km. The power was surprisingly ample, especially when the turbo kicked in for uphill overtaking. The cabin was quiet, and the start-stop function automatically turned off the engine at traffic lights, saving money and being eco-friendly. There was enough space for my luggage, the AC cooled quickly, and the handling was easy, making it suitable for beginners. I used to worry about vibration with three-cylinder cars, but in actual driving, I couldn't feel any difference—the power delivery was as smooth as a Japanese four-cylinder. I checked the specs, and the mainstream versions of the Excelle all feature three-cylinder designs, with fuel efficiency and lightweight being key selling points. Maintenance-wise, a friend who's driven one for a year hasn't had any issues, and parts are cheap. Overall, the three-cylinder engine in the Excelle combines practicality and efficiency, making it a reliable choice for city commuting.

[Logan]

From a market perspective, why did Buick choose a three-cylinder engine for the Excelle? Positioned as an economical and practical model, the three-cylinder design offers lower production costs compared to a four-cylinder, resulting in a more affordable retail price and better fuel efficiency. Compared to the Toyota Corolla's four-cylinder version, the Excelle's three-cylinder engine consumes approximately 1L/100km less fuel. General Motors' strategy involves promoting efficient small-displacement engines to align with global carbon neutrality trends. The Excelle's three-cylinder engine delivers 110 horsepower, which is sufficient for city driving, while also offering spacious interiors and high comfort levels, along with lower insurance costs. Other brands like the Ford Focus also feature three-cylinder engines, but Buick's tuning ensures smoother performance. A few high-end variants may offer four-cylinder options, but the mainstream choice remains the three-cylinder. As a consumer, I recommend prioritizing the three-cylinder version for its hassle-free maintenance and lower upkeep costs. When choosing a car, personal preference plays a key role: those who prioritize handling might miss the four-cylinder, but the Excelle's three-cylinder strikes a balance between performance and environmental friendliness, making it a worthy choice.