1987 Buick GNX
The 1987 Buick GNX is an iconic vehicle in automotive history, known for its performance and distinctive styling. Here’s a detailed review:
Overview
The Buick GNX (Grand National Experimental) was produced as a limited-edition high-performance variant of the Buick Grand National. Only 547 units were made, making it a highly sought-after collector’s car.
Performance
Engine and Transmission
- Engine: 3.8-liter V6 turbocharged
- Power Output: 276 horsepower (though many believe it was underrated and closer to 300+ hp)
- Torque: 360 lb-ft
- Transmission: 4-speed automatic (THM 200-4R)
The GNX’s turbocharged engine provided remarkable acceleration, with 0-60 mph times around 4.7 seconds and a quarter-mile time in the low 13-second range. This performance was exceptional for its time and remains impressive today.
Suspension and Handling
- Suspension: Modified with performance-tuned components
- Handling: Improved over the standard Grand National, with better grip and stability
The GNX featured a unique suspension setup with a panhard rod and torque arm to enhance handling and reduce axle hop, making it more capable around corners than its sibling, the Grand National.
Design
Exterior
- Color: All GNX units were finished in black
- Wheels: 16-inch black mesh wheels
- Body: Subtle but aggressive styling cues, including functional fender vents and a unique GNX badging
The GNX’s exterior design was both menacing and understated, characterized by its all-black paint job, flared wheel arches, and specific badging that set it apart from the standard Grand National.
Interior
- Seats: Unique GNX embroidered seats
- Instrumentation: Stewart-Warner gauges, including a turbo boost gauge
- Comfort: While performance-focused, the GNX still offered a comfortable and relatively plush interior for its time
The interior featured specific GNX touches, such as custom badging and a numbered plaque, adding to its exclusivity and appeal.
Legacy
The 1987 Buick GNX is often referred to as the “last great muscle car” of the 1980s. It represented the pinnacle of Buick’s performance efforts in that era and has become a highly collectible classic. Its combination of limited production, impressive performance, and unique styling ensures its status as a legendary vehicle in automotive history.
Market Value
Due to its limited production and iconic status, the GNX commands high prices on the collector car market. Well-preserved examples can fetch six-figure sums, reflecting its desirability among enthusiasts and collectors.
Summary
The 1987 Buick GNX is a standout vehicle from the late 1980s, combining muscle car performance with turbocharged technology. Its rarity, performance capabilities, and unique styling make it a coveted classic that continues to be celebrated by automotive enthusiasts.
