A 1987 Buick Grand National GNX expert might be able to confirm that Omar Navarro's '87 GNX tribute isn't one of the 547 real ones that Buick manufactured, but it would have to be a GNX guru. The reason for this is that Omar took his solid original 1987 Buick Grand National and purchased an original GNX as a parts car from a car auction in Nevada that had been in a roll over crash.

On Sunday, June 8, 2025, the rolling hills of Valley Center, California, played host to the 31st Annual Buicks at Bates car show at Bates Nut Farm. This iconic gathering, renowned as the largest Turbo Buick event on the West Coast, attracted over 100 classic and turbocharged Buicks, including the legendary Grand Nationals and Turbo Regals. Also in attendance were several early Buick GS’s and close to 20 GMC Syclones and Typhoons with one of the 10 Marlboro special edition Syclones coming out of hiding for the show.

The 3.8L turbocharged V6 engine that powered the Grand National and GNX was a unique creation in an era still recovering from the muscle car collapse. Unlike most performance cars of the time, it didn’t rely on a big V8. Instead, Buick engineered a torquey, boost-happy V6 that could blow the doors off cars with twice the displacement (1987 GNX #51 produced of 547 built - lead photo).

In the haze of underwhelming American cars of the 1980s, Buick—a brand long associated with elderly buyers and soft luxury—did something unthinkable. It unleashed a pair of performance monsters that tore through quarter miles and took down Corvettes, Mustangs, and even European sports cars. These were the Buick Grand National and the ultra-rare, legendary GNX (1987 GNX in lead photo).

The Buick Regal, introduced in 1973 (1978 Regal shown above), emerged during one of the most tumultuous eras in American automotive history. Stretching across the tail end of the muscle car era into the smog-choked malaise years, the first few generations of the Regal prioritized style, comfort, and luxury over outright performance. From 1973 through 1987, the Buick Regal became a case study in how government regulations, economic shifts, and changing consumer tastes could transform a car from a potential performer into a cruiser fit more for Sunday drives than drag strips.

"Then came 1987... together, Buick and ASC McLaren created the 276-horsepower GNX. The Grand National Experimental. The Grand National to end all Grand Nationals, its final form." After the recent Superbowl halftime show where hip-hop musician Kendrick Lamar used a Buick GNX replica — it wasn't a real GNX, although Lamar does own one — as a centerpiece for his performance in front of 127 million viewers, interest in these classic Buicks has risen yet again. YouTube channel Throttle House recently published a retrospective review of the GNX that serves as a brief introduction to its history and features.

The Buick Regal is a legendary nameplate in the world of American muscle cars and luxury coupes. From its introduction in 1973 to its final models in 1987, the Regal underwent numerous changes but remained a beloved symbol of performance, refinement, and innovation. Whether you're restoring a 1973 Buick Regal, modifying a 1980 Regal Turbo, or enhancing your 1987 Regal Grand National, the Classic Industries 1973-1987 Buick Regal Parts and Accessories Catalog is a must-have resource. This catalog offers a wide selection of parts that cater to all generations of the Regal, from OEM-style replacements to performance upgrades and custom accessories.

The "Coke bottle" design, characterized by its curvaceous body that mimics the silhouette of a classic glass Coca-Cola bottle, stands as a testament to the golden age of American automotive design. This design ethos was especially popular in the 1960s and 1970s, a period that saw the birth and evolution of some of the most iconic pony and muscle cars. Here, we explore the top 10 "Coke bottle" designs that have left an indelible mark on automotive history.

The 1987 Buick Grand National is a car that needs no introduction among enthusiasts. The GN's turbocharged and intercooled 3.8L V6 engine produced 245 horsepower, a figure that was extremely impressive at the time (and greater than that of the Corvette's 5.7L V8). Its "experimental" sibling the GNX pushed the limit even further, outrunning Ferraris and Porsches to become one of the world's fastest production cars. This year at the 2024 SEMA Show in Las Vegas, world-renowned custom builder Ringbrothers showed off their approach to building the ultimate Buick Grand National resto-mod.

The Buick Regal is a favorite for many classic car enthusiasts, and its Grand National variant became a legend as a result of its intimidating appearance and high-performance turbocharged V6 engine. Some purists would say the turbo V6 is the heart and soul of the GN, but what happens when one of these cars is built from the ground up to go toe-to-toe with modern supercars? That's a question the Hemmings crew set out to answer as they built a supercharged-V8-powered Grand National for Grammy-award-winning rapper Killer Mike.