This 1987 Buick Grand National lowered the curtains on a lot of General Motors history. When this black beauty hit the line at 5 p.m. on December 11, 1987, it marked the end of manufacturing at GM’s Pontiac Assembly Plant after 60 years of building cars. It was the last car to sit on GM’s G-Body platform, having backed legendary names like Monte Carlo, Cutlass Supreme and Regal. And it was the very last Buick Grand National, a big coupe that, in just five years on the market, had helped make the Buick Regal lineup an object of sincere lust among enthusiasts. Powered by a 3.8-liter turbocharged, intercooled 3.8-liter V6, the engine produced 245 horsepower and 355 pound-feet of torque. The only car above in the lineup was the Exceptionally rare GNX, which made 276 horsepower and 360 lb-ft. The Buick Grand National will head to the Barrett-Jackson auction block in Scottsdale next month.
Bob Colvin, a resident of Louisiana, purchased this car from the factory. The reader spoke to Colvin, who explained that then chief executive officer Roger Smith told him he could have the penultimate Grand National, but Buick planned to show the last car. When Colvin arrived at the factory, however, Colvin said the factory manager told him, “I run this factory and you made the effort to be here. It will be a real celebration,” and got him the last car. do. As proof, a GM film crew followed the car down the line, factory workers and two GM executives signed various engine parts, including current GM chairman Mark Reuss. The car comes with all autographs and signage created by auto workers to accompany the car, as well as the original window sticker.
Colvin and his wife built an addition to their home to display the car. With the exception of a trip to the Buick centennial celebration in 2003, the Buick has lived in its special place all of its life and only has 33 miles on the clock. Behind the new car plastic wrapping the interior, the only flaw appears to be a tiny crack in the steering wheel center cap where a bolt could have been too tight.
The car is offered without reservation, with the pre-sale estimate hovering around the $ 500,000 mark. That would roughly double recent auctions for low-mileage GNXs this year, but there’s every reason to believe that this car’s unique place in history could stir up the auction pallets.