The 2020 Buick Regal GS is the sports variant of the standard Regal, and there is only one trim level to consider.
The GS gets a number of specific features that are unique to this model. For starters, the GS is the only model available with the 3.6-liter V6 engine, which produces 310 hp and 282 lb-ft of torque. Power gets sent to all four wheels via a nine-speed automatic transmission. Standard exterior features include LED taillamps and an auto-dimming driver's side wing mirror as well as adaptive suspension. Inside, you get heated and ventilated leather sport bucket seats with power adjustment, dual-zone climate control, an eight-inch infotainment display with Bluetooth streaming, and auxiliary jack, and Apple CarPlay and Android Auto integration. Standard active driver safety assistance tech includes adaptive cruise control, forward collision alert, front pedestrian braking, and lane-keep assist.