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 ...

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 ...

There's something irresistible about rarity—especially when it comes dressed in black, powered by a thundering V8, and draped in the last rays of muscle car glory. The 1972 Buick GS Stage 1 ...

Introduced for the 1967 model year, the GTX was Plymouth's range-topping muscle car. Restricted to big-block power and equipped with many niceties as standard, it was marketed as "a gentleman's muscle ...

From the November 1969 issue of Hot Rod magazine: Those who appreciate good cars had an eye out for the GS 455. Buick may have the surprise issue in the super-car series this model year. The 400-cubic ...

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 ...

When the other GM divisions saw the overwhelming success of the 1964 Pontiac GTO, they naturally wanted a mid-size muscle car of their own. For Buick, that meant the Buick GS, an option package based ...

The 1965 Buick Skylark GS arrived just as Detroit was discovering how far buyers would go for big power in a mid-size shell.

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