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.