Buick's mid-size sedan divides in two trims with base LS stocking GM's 3.8-liter V6 for 200 hp or sporty GS applying a supercharger boost for 240 hp. Read More »
2003 Buick Regal Mid-Size Sedan
Buick's mid-size sedan features a subdued yet sophisticated exterior fashioned from wedge-shaped forms, an interior that's generous in space and engineering assets that set up precise road manners. Read More »
