What is the engine model of the Buick Envision?
4 Answers
Buick Envision's engine models are LFV and LTG. The 20T model is equipped with the LFV engine, while the 28T model uses the LTG engine. The 2018 new Envision has body dimensions of 4667mm in length, 1839mm in width, and 1694mm in height, with a wheelbase of 2750mm. The front of the car features a family-style vertical chrome grille, wing-shaped intelligent xenon headlights, boomerang-shaped LED daytime running lights, and streamlined exterior rearview mirrors, creating a sharp and dynamic visual effect. The body adopts a full-frame integrated chrome window design, along with roof-line-following aluminum roof rails, paired with leading 19-inch large aluminum alloy wheels, giving the exterior a strong visual impact.
The engine in my Buick Envision is quite interesting. The most common model in the domestic market is the 1.5-liter turbocharged variant, such as the LFV, which delivers around 169 horsepower and approximately 250 Nm of torque. It offers smooth acceleration from a standstill but feels slightly lacking at high speeds. There's also a 2.0T LSY engine, which packs more punch, delivering around 230 horsepower, providing strong acceleration and effortless overtaking with noticeable push-back sensation. Technologically, both engines feature direct fuel injection and variable valve timing, ensuring good fuel efficiency. The 1.5T averages about 8 liters per 100 km in city driving, while the 2.0T is around 10 liters. Maintenance is straightforward—regular oil changes help prevent carbon buildup. However, the 2.0T is better suited for drivers like me who enjoy spirited driving and frequently take long trips. When choosing an engine, it's important to consider your driving style and strike a balance between power and fuel economy.
As an average car owner, I usually drive a Buick Envision and find its engines quite reliable. The mainstream options are the 1.5T LFV model and the 2.0T LSY, both of which I've tried. The 1.5T is more than sufficient for city commuting, with decent power and relatively low noise, though it feels slightly underpowered on highways. The 2.0T delivers robust performance, providing a stable and exhilarating drive on highways, offering a better driving experience. In terms of fuel consumption, the 1.5T saves about one liter of fuel per day, while the 2.0T is more suitable for long-distance trips. Maintenance-wise, there are no major issues—just an oil check every 5,000 kilometers. Personally, I think the 1.5T is a practical choice for those on a budget, as it’s adequate for family use or daily commutes. Paying attention to tire pressure and regular engine maintenance can extend its lifespan by several years.
The Buick Envision's engine in the Chinese version commonly uses a 1.5T model such as the LFV, with a maximum horsepower of 169, providing smooth acceleration but slightly weaker performance at high speeds. The 2.0T LSY version is more powerful, with around 230 horsepower, delivering excellent high-speed performance. It offers stable handling during cornering and quick power response. Technically, it adopts a twin-scroll design to reduce turbo lag, has a low failure rate, and requires minimal maintenance, needing only regular oil changes.
