
The displacement of the Buick 2.0t is 2.0 liters. Models under the Buick brand include: Buick GL8, Buick Excelle, Buick Regal, Buick LaCrosse, Buick Envision, etc. Taking the 2021 Buick GL8 as an example, it is an MPV with body dimensions of: length 5238mm, width 1878mm, height 1776mm, and a wheelbase of 3088mm. The 2021 Buick GL8 adopts a front-engine, front-wheel-drive layout, equipped with a 2.0t turbocharged engine that delivers a maximum horsepower of 237ps, a maximum torque of 350Nm, and a maximum power of 174kW, paired with a 9-speed automatic transmission.

Buick's 2.0T displacement refers to a 2.0-liter turbocharged engine. As someone who closely follows automotive technical details, this engine utilizes turbocharging to compress air, thereby enhancing combustion efficiency. Its power output can rival that of naturally aspirated 2.5-liter or larger displacement engines, while maintaining better fuel economy. When driving Buick models like the LaCrosse or Envision, the acceleration is both swift and stable, with a strong sense of push-back during high-speed overtaking. Fuel consumption is controlled at 8-10 liters per 100 km in urban conditions, dropping to around 7 liters on highways. Maintenance-wise, regular checks on the turbo system are essential to avoid carbon buildup. I recommend choosing this displacement not just for performance, but also for its adaptability to various road conditions and effective noise management, making it ideal for owners seeking a balanced driving experience.

My family drives a Buick Envision with a 2.0T engine, which is a 2.0-liter turbocharged model. In practical use, it has ample horsepower and quick acceleration. My daily commute fuel consumption is around 9 liters, and it drops to a very manageable 7.5 liters on highways when traveling with family. Displacement refers to cylinder volume; the 2.0L base is enhanced by the turbo for stronger output, similar to the power of a 2.4L naturally aspirated car I drove before but more fuel-efficient. The car has spacious interiors and strong loading capacity, making it convenient for family use. The turbo sound is slightly loud during cold starts, but it's not a big issue. Maintenance is simple, requiring only an oil filter change every 5,000 kilometers. Compared to other car models, this engine has good durability with no malfunctions over several years.

When modifying cars, I've tried the Buick 2.0T engine. Despite its modest 2.0-liter displacement, it delivers high performance through turbocharging and has great modification potential. A simple ECU remap can significantly increase horsepower. Used in models like the Enclave, it provides strong acceleration with noticeable push-back feeling, achieving 0-100km/h in under 7 seconds for thrilling performance. The turbo system ensures quick response without lag at high speeds, making it practical for daily use. Maintenance requires full synthetic oil to keep it clean and prevent carbon buildup. While fuel efficiency is decent for this displacement, sport mode does consume slightly more fuel.


