The Buick Regal Grand National has gone from a stealthy 1980s performance outlier to one of the most closely watched American ...

The engine in D'Alessandro's awesome white GN is a 231-cubic-inch street engine that runs through a fully stock exhaust system (less catalytic converter). Using a new high-flow Kenne-Bell turbo, the ...

From the March 1999 issue of GM High-Tech Performance: The 1986 and 1987 Buick Regal Grand National set the performance bar high in the 1980s, not with a V-8 but with a turbocharged intercooled V-6.

During the 1980s, Buick, of all GM divisions, dared to redefine the muscle car using a turbocharged V6. Not only did the experiment work, but it resulted in one of the most badass American performance ...

When Kendrick Lamar shared the stage with a 1987 Buick GNX at the 2025 Super Bowl LIX Apple Music Halftime Show, it reignited debates among car enthusiasts. While the GNX’s story was highlighted by GM ...

It’s time for the legendary Buick Grand National to return as a modern muscle car. Here’s how it could replace the Camaro and reignite GM’s performance legacy. The Grand National used a turbo V6, ...

The Buick Grand National has long held a special status among American performance cars. Even in its original 1987 guise, it was an intimidating machine, but nothing quite as unhinged as this wildly ...

Introduced just as the automotive industry was coming out of the Malaise era – a time period noted for poor quality in automobiles – the Buick Grand National (GN) stood out like a floodlight in the ...

Ringbrothers revealed custom Buick Grand National at 2024 SEMA show Custom Grand National features powertrain by Duttweiler Performance Ringbrothers also presented custom Plymouth ‘Cuda and Chevy ...