The Chevelle's challenger is almost as rare and arguably just as cool. The 1987 Buick Grand National GNX looks just as mean today as when new. It eschews a traditional muscular V8 in favor of a 3. ...

It's based on a 1986 El Camino, but it's been reworked to incorporate the body and interior of an '87 Buick Regal.

The Buick Grand National Experiment, or the GNX for short, was a limited edition model from Buick that was released in 1987. The GNX traces its origins to the intensified efforts of the company ...

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.

You know we're talking about the Buick GNX. Lamar is talking about it, too. Aside from GNX being the name of his album, track 12 also gets the call. Dare we say, there's a bit of an old-school ...