What Does Gnx Stand For

AcronymDefinitionGNXGrand NationalGNXGrand National Experimental (General Motors)GNXGlobal Net ExchangeGNXGrand National Extra (Buick)

What is the difference between a Grand National and GNX?

The GNX has all the interior features of a fully loaded Grand National, except for T-tops or a sunroof/moonroof (to increase structural integrity), although some customers may have opted to have a sunroof or T-tops retrofitted.

How much horsepower does a GNX have?

The 3.8L V6 engine in the GNX was conservatively rated for 276 horsepower at 4,400 RPM and 360 lb-ft of torque at 3,000 RPM and backed by a prepared Turbo-HydraMatic 2004R transmission. The GNX could launch from 0-60 MPH in under five seconds and run a low 13-second quarter-mile.