What Type of Transmission Does the Buick Envision Have?
2 Answers
Buick Envision has two types of transmissions: the 1.5T model uses a dry 7-speed dual-clutch transmission, independently developed and produced by SAIC-GM, while the 2.0T model uses a conventional 9-speed automatic transmission. Below is some relevant information: 1. Dry Clutch: A clutch that uses air for cooling is called a dry clutch. In use, the clutch should engage and disengage smoothly and easily, and should not overheat even when operating under semi-engaged conditions for short periods. 2. Dry clutches, because they lack the resistance of oil, generally engage more quickly and with greater force. Also, since there is no oil for cooling, dry clutches are usually exposed to dissipate heat.
The Buick Envision comes with two types of transmissions. The 1.5T model uses a 7-speed wet dual-clutch transmission, which is fuel-efficient in city driving but may have slight jerks at low speeds. The 2.0T model is equipped with a 9-speed automatic transmission, offering smoother acceleration. I’ve personally driven my friend’s 2.0T version, and the gear shifts are almost imperceptible, making highway overtaking particularly stable. Older models used a 6AT and dry dual-clutch, but the current versions have largely improved. Regular maintenance is crucial, especially for dual-clutch owners—transmission fluid should be changed around 60,000 km. Choosing the right transmission makes a big difference in the driving experience. If the budget allows, I highly recommend the 9AT version.
