The concept went for $522,500 after the buyer's premium, according to the auctioneers. Now, it's crossing the block again with no reserve as part of RM Auctions sale of the Andrews Collection on ...

Classic cars like the 1987 Buick GNX are pieces of history that ... racer with modern V8 performance in our exclusive digital concept. The Grand National Experimental, or GNX, was brought to ...

The stunning Buick Avista concept made a surprising debut on the ... that have been finished with color-matched accents with the car’s Dark Sapphire Jewel exterior. Further evolving Buick ...

Here we have a concept ... to preview Buick's future styling direction, which means we should expect to see more flowing body shapes to go along with new versions of the marque's classic waterfall ...

Buick’s new Avista concept is great looking, and it looks even better without a fixed roof. These renderings of the Avista Convertible show off what the car would look like if it lost its roof.