The GNX did more than tangle with Lamborghini in the late-1980s, with the wildly experimental Buick narrowly besting the Italian brand's iconic Countach in terms of 0 to 60 mph get up and go ...

1987 Buick GNX - To Hell And Back ... Brett spec'd out a custom hydraulic roller cam, drawing on his many years building Winston Cup and other high-end motors, and added T&D shaft-mount rockers.

1987 Buick GNX: Bad to the Bone, Indeed. By JOHN WEBBER Published: May 18, 2003. ... drawing heat away from the engine. Understated GNX badges highlighted the grille and trunk lid.

Pristine 2,300-mile 1987 Buick GNX Sells for $200K on Bring a Trailer Pristine 2,300-mile 1987 Buick GNX Sells for $200K on Bring a Trailer. By Peter Holderith.

Even longtime Buick owners might be hard-pressed to explain what GNX stands for on certain vehicles. Here's what those letters mean to the manufacturer.

Talk M cars to any four-wheeled fanatic and many will flock to the E30-generation as their ultimate M3. It was a car that led ...

The blacked-out Buick was about to make Ferruccio Lamborghini's prized creation think twice. On the track, the GNX made supercars pack up and go home with a zero-to-60 time of 4.7 seconds (per The ...

By drawing this parallel, ... The Buick GNX was already an icon among car enthusiasts, but Lamar’s embrace of the vehicle over recent months has no doubt elevated its cultural significance.