The Buick Century GS 350 arrived at a turning point for American performance cars, bridging the gap between the muscle era and the emissions-constrained reality that followed. Positioned as a sporty ...

This 2012 Buick Regal GS in Philadelphia, Pennsylvania, is a turbocharged performance sedan with strong running condition and a full set of included parts—ideal for a DIY enthusiast or tuner. Recently ...

The Buick Skylark GS 400 sat at the heart of the late‑sixties muscle car wave, pairing a midsize body with serious big‑block power and understated styling. Collectors now chase these cars not only for ...

The 1964 Pontiac GTO was a screaming success, and the other GM passenger car divisions suddenly wanted mid-size muscle cars of their own. The Buick GS, or Gran Sport, was Buick’s foray into the muscle ...

A remarkably preserved 1991 Buick Regal Custom GS has emerged for sale, presenting a rare opportunity to own a low-mileage example of an often-overlooked coupe from a transitional era for GM.

The Gran Sport moniker graced Detroit for a decade, between 1965 and 1975, as Buick’s solemn proposal for the muscle car fad. Initially a Skylark option, the GS (Gran Sport, without a-d in Gran) grew ...

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Sometimes, the rarest muscle cars don’t surface at auctions or museums—they roll quietly into a local cruise night and steal the show. That was the case in San Diego, California, where a pristine 1971 ...

Brian is a published author who has been writing professionally for a decade in politics and entertainment, but found his calling covering the automotive industry. His love of cars started at an early ...