There is no better car to dictate the steep decline of muscle car performance during this time than the 1970s Buick GSX. Produced for just three years (from 1970 to 1972), the Buick GSX started its ...

The 1968 Buick GS 400 Gran Sport convertible featured in Lou Costabile's "My Car Story" series is a rare and stunning Burnished Saddle color. Owner Greg Cilano purchased the car from a neighbor ...

Prices shown are the prices you can expect to pay for a 1972 Buick Gran Sport 2 Door Convertible (455 Stage I) across different levels of condition. Edit options.

Prices shown are the prices you can expect to pay for a 1971 Buick Gran Sport 2 Door Convertible across different levels of condition. Edit options.

Man wanted to buy a Buick Grand National, found a GNX instead, and has had it since 2001; he only drove it around 100 miles a ...

The Buick Grand National has long held a special status ... inch up front and 20-inch at the back—wrapped in Michelin Pilot Sport Cup 2 tires provide both grip and style. A custom chin spoiler ...

But more so, it proves that the original Buick Grand National, a beloved performance icon of the 1980s, is a timeless classic that's still capable of some pretty awesome things.