An LS3-powered 1987 Buick GNX tribute with just 1,111 miles is listed on eBay for $189,900, a price that says a lot about how far real GNX values have climbed.
When Buick decided to discontinue its Regal Grand National nameplate, it went out with a slick, all-black bang that made Darth Vader's TIE Fighter look slow.
This 2028 Buick GNX reimagines the muscle car legend as a 1,300-hp mid-engine hypercar with Corvette ZR1X power.
1981 and 1982 were two historic years for Buick – the nameplate stood supreme at the end of the respective NASCAR seasons, and the company shook off the dusty image it was rattling around. The GM ...
When Buick launched the GNX back in 1987, it had an MSRP of $29,290. However, in recent years, the ultimate version of the Regal has turned into a prized collector’s item, and several low-mileage ...