What does the Envision 28t mean?

2 Answers
VanAdriana
07/24/25 5:49am
Envision 28t is the latest model designation method of SAIC-GM, indicating that this model is equipped with a 2.0T turbocharged engine. Function of the turbocharger: The turbocharger helps the engine increase the air intake, making the combustion in the cylinders more intense, thereby increasing the energy of the piston movement and the overall energy output of the engine. Composition of the turbocharger: The main components of a typical turbocharger include the turbine housing, turbine wheel, and compressor wheel. The auxiliary systems consist of an integrated electronically controlled wastegate, bypass valve assembly, dual cooling system, and intercooler assembly.
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SkylarAnn
08/11/25 1:33am
The Enclave 28t refers to a specific version of the Buick Enclave model, equipped with a 2.0-liter turbocharged engine. As a friend who has driven this car, I can say that every time I start it, the power response feels particularly strong, and accelerating to overtake is effortless. The '28' in the name represents an engine displacement approximately equivalent to 2.0 liters, and the 't' stands for turbocharging technology. Buick uses this naming convention to differentiate power levels—for example, the same series also includes a 20t, which uses a smaller displacement version. Driving the 28t on long trips is quite fuel-efficient, and it doesn’t struggle too much in city traffic jams, thanks to the turbo’s efficiency boost. I recommend new owners to test it out more to get familiar with the handling—you’ll find it more durable than a regular naturally aspirated engine, though regular maintenance of the turbo system is necessary to avoid carbon buildup issues. Overall, the 28t adds a lot of fun to daily driving, especially the exhilarating push-back feeling when overtaking.
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