While not entirely obscure or forgotten as, say, any AMC muscle car, the Buick Gran Sport is tragically underrated. In 1970, the street super predators were the Chevrolet Chevelle SS 454 and the Dodge ...

The model year 1970 witnessed the departure of the 400 and the introduction of the 455ci (7.5-liter) engine, giving birth to the Buick GS 455. The engine could be had in multiple configurations. The ...

Buick isn’t too deeply involved in the business of carmaking nowadays, judging by its abundance of models in the lineup – all four of them (and all SUVs and crossovers, unfortunately). The last time ...

The Buick Gran Sport 455 occupies a short but pivotal window in American muscle history, combining big-block power with the comfort and finish that defined Buick in its prime. Collectors today are not ...

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 ...

As the muscle car wars of the 1960s tapered to an end in 1970 with the looming advent of government efficiency standards, emissions regulations, and insurance companies that balked at putting young ...