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 ...

A 1968 Buick GS 400 convertible that has likely been sitting for decades under the clear sky still hopes to return to the road, trying to find a new owner together with a brother ready to donate all ...

The 1967 Buick GS 400 arrived at a moment when Detroit’s midsize muscle war was already raging, yet it chose a different path from the bare‑bones street brawlers that defined the era. Rather than ...

Toward the end of the seventh decade of the last century, the Great Spirit of Horsepower dug up the war hatchet and threw General Motors into the all-out, no-holds-barred high-performance muscle car ...

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 ...

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 ...

As the muscle car wars of the 1960s tapered to an end in 1970 with the looming advent of government efficiency standards, emissions regulations, and insurance companies that balked at putting young ...