Buick Grand National and especially the GNX, but there was little-known Regal-based turbo-six coupe that preceded them.

PC Classic Cars, a Sherman, Texas-based old-school dealership, has an interesting proposal for General Motors fans in general ...

Prices shown are the prices you can expect to pay for a 1987 Buick Regal 2 Door Coupe GNX across different levels of condition. Edit options.