I really have no idea what the problem is. I love this car, too. I was 17 years old, and a big American car fan when the car came out. I know a lot about this car, too.
I'm responding to your incorrect claim that the GNX had a 4.7 second 0-60 time. It was proven to be incorrect, yet possible of a tuned GNX, which was the case of the GNX that Car and Driver, among other magazines, tested for their magazine articles. I also provided proof that you were incorrect about the real acceleration time of the GNX, and supported what I said to be as true, and factual.
I am not selling the GNX short, it was a great car. I wish I had the $45,000 to purchase the car back in 1987. I wish I had the $90,000 that some of these cars are now going for, to purchase the car today. True, I could probably scrounge up enough money to buy one, but I would have to sell a lot of great things I have now, but to be honest, unless I become "stupid" rich, I will never buy one. If I had the $90,000 to spend on a car, it would most definetly be something else. Because, like in 1987, these cars are way over priced for what they have to offer.
They are not the best handling cars in the world, plus the same year Corvette could demolish this car in a race on a test track or closed race course. The Corvette can even out accelerate the GNX if the 1/4 miles was streatched out to a half mile, and do it by a considerable margin.