The model year 1970 witnessed the departure of the 400 and the introduction of the 455ci (7.5-liter) engine, giving birth to the Buick GS 455. The engine could be had in multiple configurations. The ...

At the height of the "golden era" of performance, the Buick name brought recognition and status. Unlike today, a world where there is little to differentiate one brand from another, choosing a GM ...

Although Buick introduced the Gran Sport GSX in 1970, in the final years of the muscle car era, this car's presence was noticed by the brand's fans and by its competitors on drag strips. While the ...

As Buick's star continues to rise in the 21st century as a worldwide player in the near-luxury segment, few of its international customers have any inkling of the rich performance history the brand ...