What brand of engine is used in the Buick Excelle?

3 Answers
MacLilah
07/29/25 10:13pm
The engine of the Buick Excelle is produced at the Shanghai General Motors Yantai Dongyue Base, featuring German technology and is a domestically manufactured engine. The Buick Excelle uses the L2B engine model, with a maximum horsepower of 113Ps, a maximum power output of 83KW, a maximum power speed of 6000rpm, and a peak torque of 141N.m. For daily maintenance of the Buick Excelle's engine, the following methods can be employed: Use lubricating oil of appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional equipment of the intake and exhaust systems and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements. Regularly replace the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, leading to various engine issues. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level. As oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter becomes clogged and oil cannot pass through the filter element, it may burst the filter element or open the safety valve, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.
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VictoriaAnn
08/15/25 10:31pm
I'm particularly fond of studying car engines. For instance, the Buick Excelle uses GM's own ECOTEC brand engines, which currently come in two main variants: a 1.5L naturally aspirated and a 1.3L turbocharged. The ECOTEC engine technology is quite advanced, featuring direct fuel injection systems that deliver high fuel efficiency. It provides smooth power delivery and acceleration, with fuel consumption ranging between 6-7 liters per 100 kilometers, making it very economical. The noise reduction is well-executed, keeping engine sounds quiet during high-speed driving while maintaining good cabin insulation. In terms of reliability, maintenance is straightforward with minimal issues – just regular oil changes and spark plug replacements ensure long-term durability. As a globally reputable GM product, it offers good cost control with reasonable repair expenses, balancing driving comfort and economic efficiency. Whether for daily commuting or long-distance travel, it's an excellent choice.
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VanLyla
10/17/25 8:21am
I've been driving this Buick Excelle for over three years, equipped with a GM ECOTEC series engine. The 1.5L naturally aspirated version provides ample power for overtaking without hesitation, with quick acceleration response. Fuel consumption averages around 7L/100km, making it quite economical and not costly to run. On highways, the cabin remains quiet and comfortable, reducing driver fatigue. Maintenance is straightforward - just routine oil and filter changes, which are uncomplicated and affordable, whether done at a 4S shop or local garage. The GM engine has proven reliable with no breakdowns, and replacement parts are readily available. As an owner, I find it offers great value for money - hassle-free and practical for family use. Daily driving is effortless with smooth gear shifts, delivering an overall pleasant experience.
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