Named after the Winston Cup Grand National NASCAR Series, the high-performance version of the second-generation Buick ...

Buick fans obsess over the GNX, but the Grand National is cheaper, faster with mods, and still the true street king.

The car that signified the end of Buick's sustained push in the market has become a living legend in the decades since it was ...

This is Buick's rarest mass-production model, and it sadly boasts a rather mundane engine, despite being built for racing.

A passenger-side view of the 2024 Buick Envista ST front cabin showing ST logo stitching with an ebony interior and Santorini blue accents. Over the past say 10 years, there has been a dramatic shift ...

During the heyday of Buick high-performance, Stage I 455-cubic-inch powerplants featured ram air induction systems with 360 hp and a staggering 510 ft.-lbs. of torque at only 2800 rpm. Stand back!

The 2026 Buick Envision debuts only a few minor changes compared to the preceding 2025 Buick Envision, including a small ...

The car's exclusivity and performance credentials have made it a sought-after collector's item. Prior to the release of Lamar's album, the average selling price of a Buick GNX hovered around $162,000, ...

The V8 engine has been around for a long time — since before World War I. It wasn't until 1953, however, that Buick decided to give the V8 a try, replacing its straight-eight and stepping onto the ...

inefficient today to consider that GM was producing unique 455 Pontiacs, 455 Oldsmobiles, 455 Buicks, and 454 Chevrolets--four engines within 1 cubic inch of displacement--all at the same time.