
Buick models with three-cylinder engines include: Excelle, Verano, Excelle GT, and GL6. A three-cylinder engine consists of three cylinders. Inside, three identical single cylinders are arranged on a single engine block sharing one crankshaft to output power. The working principle of a three-cylinder engine is: when converting the chemical energy of gasoline into thermal energy, the mixed gas inside the sealed cylinder burns and expands, thereby pushing the piston to perform work, converting thermal energy into mechanical energy. Taking the 2020 Buick Excelle as an example, it is a compact car with body dimensions of: length 4468mm, width 1765mm, height 1469mm, and a wheelbase of 2611mm.

I've been keeping an eye on Buick's models, especially their three-cylinder engine versions. The Excelle is a representative model in the Buick family that uses a three-cylinder engine, offering 1.0T and 1.3T engine options, with a focus on fuel economy and cost-effectiveness. The Verano Pro may also be equipped with a similar powertrain, although specific configurations should be checked with the official sources. The design of the three-cylinder engine can reduce emissions and fuel consumption, but sometimes the vibration is slightly noticeable; Buick has improved this with balance shaft technology, making it quite smooth for daily commuting. I think when choosing a car, it's important to weigh the pros and cons—fuel efficiency is an advantage for city driving, but for long-distance trips, it's better to pay more attention to the engine's condition. For maintenance, regular oil changes are recommended to avoid engine carbon buildup.

As a car owner, I've driven the Buick Excelle with a three-cylinder engine for several years and genuinely consider it a practical choice. The 1.3T engine brings fuel consumption down to around 7L per 100km, saving a significant amount on daily commutes. It accelerates briskly and handles city driving with ease. However, the engine produces a slight humming sound during acceleration, which doesn't affect driving and becomes natural once you get used to it. The rear seats offer ample space, making family trips comfortable, and the air conditioning is quite effective. Compared to the Verano, the Excelle is more budget-friendly. I always insist on using genuine parts for maintenance to prevent minor issues from escalating. For three-cylinder cars, avoid prolonged idling; turning off the engine when parked is better for engine protection.

From my daily driving experience, Buick's three-cylinder engine models like the Excelle truly excel in fuel efficiency. They utilize advanced technology to reduce fuel consumption to 6-8L with more environmentally friendly emissions, making them ideal for urban commuting and short trips. The space design is reasonable, comfortably accommodating a family of three without feeling cramped; the suspension tuning is moderate, effectively absorbing bumps on rough roads. Although there's slight vibration at low engine speeds, overall reliability is good as long as regular maintenance is followed. I believe choosing such a car should consider both budget and needs—it's an excellent option if prioritizing economy.

Choosing a Buick three-cylinder model like the Excelle for family use is quite sensible. The cabin offers ample space, making it stress-free for carrying kids and luggage. The 1.3T engine delivers low fuel consumption, saving hundreds on monthly fuel costs. Acceleration response is good, with agile handling in urban areas, though the engine occasionally produces a muffled sound under high load, which doesn’t affect safety. The seats are comfortable and supportive, ensuring fatigue-free long drives. The air conditioning system is efficient, cooling the car quickly in summer. For maintenance, opting for authorized shops to replace air filters helps extend engine life. Compared to the Verano, the Excelle is more affordable and practical.


