The 2019 Buick Regal Sportback is a part of Buick's sixth-generation Regal lineup, exuding a blend of style and practicality. The model is propelled by a 2.0L turbocharged engine generating 250 hp on both the front-wheel-drive and all-wheel-drive versions. The FWD model employs a 9-speed automatic transmission, while the AWD variant receives an 8-speed automatic. The Sportback comes in five trims: the base, Preferred, Preferred II, Essence, and GS. It features an 8" touchscreen infotainment system equipped with Apple CarPlay and Android Auto. Safety features include lane-keep assist, forward collision warning, and emergency braking, although they are mostly optional. This model year saw the introduction of a new Avenir trim and some changes in the standard features across the trims.