Buick’s Stage 1 GS models are iconic in the world of muscle cars, known for their powerful performance and unique design. As enthusiasts and collectors continue to treasure these vehicles, ...

As the sixties drew to a close, nearly everyone in Detroit had something outdo the others, and this perpetual arms race led to a muscle car effervescence of epic proportions. General Motors’ divisions ...

With rather subdued looks and a purposefully underrated output rating, the GS 400 Stage 1 was a brute in a suit that many enthusiasts slept on in 1969. In 1936, Buick's long-time upscale division ...

The 1970 Buick GSX Stage 1 outperformed the Pontiac GTO Judge with 13.43-second quarter-mile vs 14.7 seconds, making it GM's fastest muscle car.