and GS badging throughout. Buick may have pulled the plug on the Regal in the United States back in 2020, but over in China, ...

Please use care in your use of the information provided. The 2020 Buick Regal Sportback GS AWD is equipped with a[n]Gasoline 3.6L V-6 engine that can produce up to 310 hp @ 6800 rpm horsepower and ...

The Buick Regal enjoyed ... was a performance-oriented GS trim that got a 310-hp V-6. Both the Regal Sportback and Regal TourX were dropped after the 2020 model year and are covered in more ...