Buick Grand National / GNX

1 generations. 0 fun cars right now.

The case for the Grand National / GNX

"Turbocharged 3."

Turbocharged 3.8L V6, 235-276 hp depending on year/trim. GNX (1987 only, 547 built, McLaren-modified) is a top-tier American muscle collector. Black-only paint scheme is iconic.

Generations

G-body

1984–1987

Turbocharged 3.

0 listed View G-body →

Active Buick Grand National / GNX listings

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