Back when this GN was new, most tests had it running the quarter-mile in the mid-to-high 13-second range, with 0-60 coming in a few ticks under 5.0 seconds. But those tests were often abusive: throttle braking until the car was screaming and the boost was maximized. After all, back then, if the car broke, Buick could always build another one.
Rafael Basquez's GN had over 49,000 miles on its odometer and almost 24 years of seasoning when Inside Line got hold of it. It waltzed to 60 mph in 5.8 seconds and ran the quarter in 14.3 seconds at 96.1 mph. We weren't going to thump on it any harder in deference to the fact that Basquez seemed like a nice guy who didn't deserve to be stranded for our amusement.