The Skylark was already selling well in 1965, so General Motors decided to kick it up a notch with the introduction of the Gran Sport option. Unveiled in mid-1965, the Gran Sport could be had as a ...

The Buick Gran Sport, also known as the GS between 1970 and 1972, stands as a top-tier example of American muscle, blending ...

This week’s Ride of the Week, owned by Matt Howells, is a rare find: a 1965 Buick Skylark Gran Sport that has been kept, with few exceptions, basically factory new. The Gran Sport, or GS, as it is ...

In response to its sister divisions' successful release of their mid-size GTO, SS396, and 4-4-2 musclecar models, Buick rolled out its Gran Sport line in 1965. With performances hot enough to light a ...

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 ...

At the peak of the V8 era, General Motors built a powerful machine with record-breaking torque. Find out why it vanished after just three years.