The Wildcat was retired at the end of the 1970 model year, just as Buick equipped it with the biggest and most powerful V8 it ...

This failed to work in the long run, and Buick eventually axed the car in 1970 in favor of the Centurion. A small production run of these classic muscle cars has made them super rare, which has ...

Chevrolet and Pontiac (also defunct) get most of the attention when it comes to classic muscle, but Buick made a car that ...

In a GM career that spanned four decades, Porter left his mark with the long-hooded, fire-breathing 1960s and 1970s Firebird ...

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 ...

A rare and unusual fourth-generation Buick LeSabre with six doors, nine seats, and a Big Block V8 is up for auction in ...