Buick Regal re-introduces the sporty GS variant, which receives the previous front fascia that was replaced for 2024, back by ...

Much like its North American counterpart, the new Regal GS is a mildly sportier take on the standard four-door sedan. Buick ...

They introduced the Grand National trim for the Regal, celebrating their NASCAR ... with a turbocharged 3.8-liter V6 engine and all-black paint. Buick wasn’t done yet. In 1986 and 1987, they ...