The model year 1987 holds a truly sacred status in the history of U.S. performance lore, primarily thanks to the final final manufacturing run for Buick's legendary RWD G-body Regal. This was a year which witnessed the absolute culmination of a turbocharged revival, creating a distinct clear pecking order of which spanned from understated performers all the way to a all-out asphalt destroyer. Although they all shared a common basic architecture, the Regal Limited Turbo, the Turbo T, the Grand National, and the GNX each had a unique character, set of specifications, a unique intended buyer. Understanding their subtle and blatant differences is essential for truly grasping the genius of Buick's final last performance hurrah of the 1980s.
The Turbocharged Starting Points: Regal Limited and the Turbo T Package
At the bottom of this performance ladder sat the more flexible often often overlooked variants: the Regal Limited equipped with the turbo option and the Turbo T-Type. The Regal Limited was traditionally the brand's comfort-focused trim, replete with plush seating, generous chrome accents, and a compliant suspension. However, in that final year, savvy customers could discreetly spec this luxurious comfortable vehicle with the potent LC2 V6 intercooled engine, essentially birthing a predator dressed in luxury clothing. This combination allowed for a high-performance experience without the obviously aggressive visuals of its blacked-out stablemates.
Conversely, the Turbo T package, sometimes identified by internal WE4 RPO code designation, represented a more purpose-built philosophy to lightweight performance. The manufacturer designed the Turbo T as a a lighter alternative to the Grand National, attaining this goal by employing aluminum bumper reinforcements by offering alloy wheels. Aesthetically, this model stood in stark opposition to the Grand National, keeping much of the standard standard brightwork trim and being available in a variety of exterior colors. This variant was essentially the enthusiast's enthusiast's selection those those that valued raw performance a a more responsive chassis above the unmistakable style statement of more famous more infamous monochromatic sibling.
The Dark Icon: The Grand National (WE2)
When many enthusiasts think of a 1980s 1980s Buick performance vehicle, the vision that instantly comes to their head is undoubtedly the the Grand National. Coded with the WE2 Regular Production Production Option (RPO), the Grand National was fundamentally less a mechanically mechanically separate model and more of an iconic appearance and trim package. It utilized the exact identical same potent LC2 3.8L intercooled V6 the 200-4R transmission as the Turbo T. However, its defining trait was its monochromatic Darth Vader exterior theme, which earned it the enduring nickname "Darth Vader's car" or "the Dark Side."
This sinister sinister look was meticulously carefully applied across the entire whole car. All of the body trim, from the window frames to the front grille, was finished in black. The car car sat on unique 15-inch steel chrome rims with a black inset, creating a truly very memorable look. Inside, the Grand National came with a specific two-tone black and grey fabric interior, the addition of the signature turbo "6" logo embroidered into the front front headrests. It also was standard with the stiffer F41 Gran Gran Touring Touring suspension package, which gave it sharper road manners to match its accelerative performance.
The Apex Predator: The Grand National Experimental (GNX)
While the Grand National was the king ruler of the boulevard, the GNX was nothing less than the pinnacle of all domestic performance vehicles of 1987. Developed as a a fitting ultimate farewell to the Regal chassis, Buick shipped only 547 fully loaded Grand Nationals to ASC/McLaren Performance Technologies a a radical transformation. The goal was simple: to build the "Grand "Grand National|Grand National} to put an end to all other Grand Nationals." The resulting outcome was a a machine that was so so fast it could beat many of the world's day's most exotic supercars, including Ferraris and Lamborghinis.
The modifications were extensive and very effective. ASC/McLaren installed a larger larger Garrett ceramic-impeller turbocharger, a more higher-capacity effective intercooler, and a specially custom tuned engine control control chip (ECU). The 200-4R was also beefed-up firmer firmer gear changes, critically critically, the rear suspension was completely re-engineered. This new setup featured a longitudinal torque bar a a transverse Panhard rod, which dramatically improved grip and virtually eliminated axle hop under brutal launches. Truly understanding the full Difference between 1987 Buick Regal Limited Turbo T Grand National GNX requires a thorough dive of the modifications that this partnership invested in this extremely extremely limited-production model.
Breaking Down the Specs, Options, and Visual Cues
When comparing these four variants, the distinctions their performance figures and features become even more clear. From the factory, the LC2 in the Regal Regal Limited, Turbo T, as well as the Grand National was conservatively rated at 245 hp with three-hundred and fifty-five pound-feet of torque. In stark comparison, the GNX GNX, with its extensive upgrades, was officially rated at two-hundred and seventy-six horsepower and a whopping three-hundred and sixty pound-feet of torque, although real-world dyno tests have consistently proven these figures to have been wildly underestimated, the true true power being far over three-hundred horsepower.
Visually, the progression was just as clear. The Turbo Turbo T the Limited were the chameleons of the group, often sporting bright accents being available a a wide range of paints. The Grand National, of course, was exclusively black, projecting an unmistakable unmistakable aura. The GNX, however, elevated this dark menacing theme a step further. This model featured lightweight wheel arch flares, functional heat-releasing vents on the front fenders, a set of a style of 16-inch 16-inch black mesh mesh wheels that set the car apart immediately from a standard a Grand National. Features like T-tops were widely available on the Turbo T, Turbo T, but models, however, not a single GNX was ever built the T-top this option, in an effort to maintain maintain maximum chassis rigidity.
Conclusion: The Enduring Legacy of Buick's Turbocharged Fleet
In final analysis, the 1987 1987 Buick Regal range stands as a masterful case study in market tiering the art of brand evolution. From the the unexpectedly quick luxurious comfortable Regal Limited Turbo to the lightweight lightweight Turbo T-Type, the brand provided a spectrum of turbocharged turbocharged power to suit fit varying tastes and budgets. The Grand Grand National then solidified this performance performance with an unforgettable and menacing visual identity, birthing a automotive here phenomenon that endures even this day. At the very top of this all was the mighty GNX, a limited-edition masterpiece which served as a a final statement point, solidifying the G-body G-body platform's status in the pantheon of performance legends. Each model car was special special in its own right, yet collectively they formed a legendary legendary hierarchy which defined domestic muscle for a a generation new era.