Both the Regal Sportback and Regal TourX were dropped after the 2020 model year and are ... manual available on the turbo model. For 2012, Buick added two new Regal variants, the eAssist mild ...

The unveiling of the new SUV model means Buick’s internal combustion engine portfolio "is now complete with a full lineup of completely refreshed or all-new vehicles," Duncan Aldred, Buick and ...