The inside story of the amazing Buick GNX

By Gary Witzenburg | Hagerty Facebook Twitter Comments Print Email GM Thirty years ago, Buick went big.┬áThe General Motors division long known for stylish, upscale sedans and coupes decided to build a muscle car that would challenge the Corvette. The sheer nerve. Sure, Pontiac had a long-standing intra-GM rivalry with Chevrolet, but Buick had never […]