All General Motors divisions offered a mid-size muscle car in the 1960s and 1970s. That is except for Cadillac. At Buick, it was the Gran Sport (aka GS), based on the Skylark platform. Because the GS was a Buick,… more»
Stage 1
Jul 7, 2023 • For Sale • 33 Comments
Four-Speed GS! 1973 Buick Gran Sport Stage1
Shiny and sinister, this triple-black Buick brought the Gran Sport name to the new-for-’73 Collonade body style. The Stage 1 package made this 1973 Buick Century Gran Sport one of the baddest cars on the block. This car’s claimed… more»
Jul 5, 2023 • For Sale • 30 Comments
One Family Owned: 1970 Buick GS 455 Stage 1
Although the muscle car wasn’t dead by the turn of the 1970s, diminishing sales numbers and impending legislative changes meant the end was in sight for the breed. However, there were still legends rolling off production lines, including the… more»
Oct 20, 2022 • For Sale • 16 Comments
Former Show Car: 1970 Buick GS 455 Stage 1
When it came to muscle cars at General Motors, the Buick Skylark-based Gran Sport (GS) was the most opulent. But that didn’t mean it was any less potent. Take the 1970 GS 455 Stage 1 with Ram Air Induction…. more»
Sep 14, 2021 • For Sale • 13 Comments
455 Four-Speed! 1970 Buick GS Stage 1
Motor Trend (January 1970) clocked a 1970 Buick GS Stage 1 at 13.38 seconds and 105.5 MPH in the quarter mile, proclaiming it the fastest muscle car they had ever tested. This 1970 Buick GS Stage 1 in McHenry,… more»
Jun 21, 2021 • For Sale • 25 Comments
1970 Buick GSX Stage 1 Survivor!
The GSX was the top-of-the-line Skylark, and was Buick’s equivalent to the Pontiac GTO Judge. Equipped with a Buick 455 V-8 engine and upgraded suspension components, the GSX provided a muscle car experience…through the civilized lens of a Buick…. more»
May 9, 2021 • For Sale • 19 Comments
Fully Restored 455: 1971 Buick Gran Sport Stage 1
If you were looking for the most luxurious muscle car on the market in the 1960s/1970s and wanted to go GM, you turned to Buick as Cadillac had no such auto. From 1965-72, Buick offered the Gran Sport (or… more»
