What was the fastest American car in 1987?
That meant the GNX could hit 60 mph from a standstill in 4. Car and Driver . To put that in perspective, this was faster than the Corvettes, Ferraris, Porsches, and even the Lamborghini Countach. For a brief period, the fastest production in the world was the Buick GNX. Final Thoughts. The Grand National and GNX weren’t just fast—they were proof that Buick had the engineering chops to beat the best. The turbo V6, ASC/McLaren tuning, and sleeper styling made these cars instant legends. Today, they’re not only fast classics but smart investments—as long as you buy wisely.
How much is a 1987 Monte Carlo worth?
Typically, you can expect to pay around $19,200 for a 1987 Chevrolet Monte Carlo SS in good condition with average spec. The highest selling price of a 1987 Chevrolet Monte Carlo SS at auction over the last three years was $38,850. Typically, you can expect to pay around $125,000 for a 1987 Buick Regal GNX in good condition with average spec. The highest selling price of a 1987 Buick Regal GNX at auction over the last three years was $262,500.