For the final year of the Buick Grand National, 1987, Buick introduced the limited production GNX, for "Grand National Experimental", at $29,900. Made in partnership with McLaren Performance Technologies/ASC, Buick produced only 547 GNs with the interior trim package, that were then sent off to McLaren and upgraded into the Buick GNX. Buick underrated the GNX at 276 hp (280 PS; 206 kW) at 4400 rpm and a very substantial 360 lb⋅ft (488 N⋅m) at 3000 rpm of torque, although actual output is 300 bhp (304 PS; 224 kW) and 420 lb⋅ft (569 N⋅m). The stealthy appearance of the all-black GNX and Grand National (and the resemblance of its grill to his helmet's mouthpiece), coupled with the fact that the Grand National was initially released during the popularity of Star Wars movies, earned it the title "Darth Vader's Car".
Q: What is the top sale price of a Buick GNX?
A: The highest recorded sale was $220,000 for a 1987 Buick GNX on January 13 2017.
Q: What was the lowest recorded sale price for a Buick GNX?
A: The lowest recorded sale price was $44,000 for a 1987 Buick GNX on November 05 2016.
Q: What is the average sale price of a Buick GNX?
A: The average price of a Buick GNX is $107,945.
Q: What years was the Buick GNX sold?
A: The Buick GNX was sold for model year 1987.