The 1987 Buick GNX only produced 547 units, plus a 1986 prototype An output of 300 horsepower was achieved by adding a ceramic intercooler and turbocharger to the base Buick 213 engine The car was ...

Classic cars like the 1987 Buick GNX are pieces of history that should be driven, not kept hidden away. Buick's V6 engine in the GNX was a bold move during a time when V8 engines were popular for ...

Kendrick Lamar's 2024 album entitled GNX and subsequent Super Bowl halftime show performance has triggered a new wave of interest in the iconic Buick GNX.

Pontiac decided that the engine from its colleagues at Buick would be a great fit. While the Buick GNX was already old at this point, its astounding engine was still the most powerful available ...

Other than the SS wheels, this classic coupe looks practically bone stock, at least until the engine fires up ... The 1987 Buick Grand National GNX looks just as mean today as when new.

He decided to build a Grand National around the engine, and started buying up whatever applicable Buick body parts he could find -- right down to legit GNX dash plates. Next, he bought an '82 ...