Posts Tagged: Grand National

Buick spent most of the 1980s making comfortable sedans and then, in its final year, built a turbocharged six-cylinder that ran a 13.2-second quarter and beat V8s that cost far more. The 1987 Grand National and the 547 GNX units that followed it were the last of the line, assembled in part by an outside performance house, and factory rated at a number almost nobody believed. Read on for what separated a WE4 from a GNX, and what a $35 option got you.