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The Buick GNX: A Legendary Performance Sedan
The Original Grand National
The Buick Grand National was a high-performance option package that could be ordered on any trim level. However, the most desirable Grand Nationals were the ones equipped with the turbocharged V6 engine. These cars were known as the GNX, which stood for Grand National Experimental.
The GNX Engine
The GNX engine was a 3.8-liter turbocharged V6 that produced 300 horsepower and 420 lb-ft of torque. This was a significant increase over the standard Grand National's 245 horsepower and 360 lb-ft of torque. The GNX engine was also more efficient than the standard engine, which allowed it to achieve better gas mileage.
The GNX was a very fast car for its time. It could accelerate from 0 to 60 mph in just 4.6 seconds and had a top speed of 146 mph. The GNX was also very agile, thanks to its upgraded suspension and brakes.
The GNX Exterior
The GNX was also distinguished by its unique exterior styling. The car featured a blacked-out grille, hood, and trunk lid. It also had special 16-inch alloy wheels and a rear spoiler. The GNX was available in only two colors: black and white.
The GNX Interior
The GNX interior was also unique. The car featured leather seats, a special steering wheel, and a boost gauge. The GNX also had a premium sound system and air conditioning.
The GNX Legacy
The Buick GNX was only produced for two years, from 1987 to 1988. However, it quickly became a legend among performance car enthusiasts. The GNX is still considered to be one of the best muscle cars ever built.
If you are looking for a classic performance car, the Buick GNX is a great option. These cars are rare and valuable, but they are also very rewarding to own.
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