Buick's Grand National busted speed records at the time, but Pontiac had its own version when the 20th anniversary of another ...

Buick did exactly this in the late 1980s ... unlike the rear-wheel-drive NASCAR variant. The engine was exactly the same as the unit featured in the standard LeSabre's, with its 150 hp being ...

#GNX," wrote McGee on X. The Buick Regal's presence on the Super Bowl stage reignited interest in the car's legacy and its connection to NASCAR. The Buick Regal Grand National, particularly the ...