Rare, unrestored, and sporting a numbers-matching drivetrain, this 1970 Buick GSX Stage 1 is a time capsule worth six figures ...

Chevrolet and Pontiac (also defunct) get most of the attention when it comes to classic muscle, but Buick made a car that could smoke a Chevelle SS or GTO Judge. Known today as a premium brand ...

resident doesn’t provide a lot of details on the Facebook marketplace ad but points out that the car is original, solid, complete, and priced to sell. The gallery shows the classic muscle Buick ...

With the turbocharger added to its 3.8-liter V6 engine, the Buick Grand National could produce a power output ranging from 235 to 275 horsepower. The car has since become legendary. Although some ...

G-Bodies were some of the most recognizable American cars of the 80s, known for their squared-off boxy styling, rear-wheel ...

In order to do that well enough to deserve “future classic” status, a muscle car would need to check a few important boxes. Horsepower is key, but so too is the delivery method – anything ...