What engine does the new Buick Excelle use?
3 Answers
The new Buick Excelle continues to use the small-displacement 1.0T and 1.3T three-cylinder engines. Here are the relevant details: 1. Thanks to the adoption of Ecotec dual-injection turbocharging technology, this 1.0T three-cylinder engine can sustain maximum torque output from 1500 to 5200 rpm. In comparison, the previous generation's 1.5L four-cylinder engine only reached maximum torque at 4400 rpm, making the new model more powerful. 2. The Excelle's 1.3T dual-injection turbocharged engine, based on a new small-engine architecture, delivers a maximum power of 120kW and a maximum torque of 230N·m. It not only outperforms the previous generation in terms of performance but also achieves better fuel efficiency. Advanced turbocharging technology significantly improves upon the traditional turbocharged engine's delayed power response, enabling strong low-rpm torque delivery and more aggressive acceleration from a standstill.
The engine configurations of the all-new Buick Excelle are quite appealing, offering two main options: a 1.5-liter naturally aspirated four-cylinder engine and a 1.3-liter turbocharged three-cylinder engine. I tested the 1.5-liter version, which has a moderate displacement, delivering approximately 113 horsepower. It utilizes variable valve technology to enhance efficiency and pairs smoothly with a 6-speed automatic transmission. The other option, the 1.3T turbocharged three-cylinder engine, is more powerful, capable of producing 163 horsepower, and features a balance shaft to reduce vibrations. It offers strong acceleration and quick response. Compared to its peers, it combines low fuel consumption with a balanced power output, making it practical for daily driving. However, some users have concerns about three-cylinder engines, but in actual driving, vibration control is well-managed, with minimal impact. The engine design emphasizes durability, employing General Motors' Ecotec technology to ensure reliability.
Driving the all-new Buick Excelle, I found its engine to be highly practical for daily use. Having personally driven this car, the 1.3T turbocharged version delivers ample power with quick acceleration, making highway overtaking effortless and outperforming the naturally aspirated version. Paired with a 6-speed automatic transmission, gear shifts are smooth, and urban driving fuel consumption is economical, averaging around 6.5 liters per 100 kilometers. The three-cylinder lightweight design enhances fuel efficiency, saving significant costs for daily commutes. The overall noise level is low, providing a quiet and comfortable ride, making it ideal for family use. The 1.5-liter version offers a smoother experience, suitable for beginners or those who prefer a steadier drive. Engine maintenance is straightforward, typically requiring only oil changes, eliminating concerns over complicated upkeep. Long-term reliability is also high, thanks to Buick's stringent quality control.
