How much is a 1987 Buick Grand National GNX worth?
The 1987 Buick GNX usually sells for between $80,000 and $150,000. However, as an example of an outlier, one recently sold for $205,000, according to motorbiscuit.com. For the sake of comparison, the Buick Grand National from the same year sells for about $40,000 in good shape.
How much horsepower did the 1987 Buick GNX have?
276 horsepower
The 3.8L V6 engine in the GNX was conservatively rated for 276 horsepower at 4,400 RPM and 360 lb-ft of torque at 3,000 RPM and backed by a prepared Turbo-HydraMatic 2004R transmission. The GNX could launch from 0-60 MPH in under five seconds and run a low 13-second quarter-mile.
Is the Buick GNX fast?
That meant the GNX could hit 60 mph from a standstill in 4.7 seconds, according to 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.
How fast was the Buick GNX?
The GNX could rip a 0-60 mph time of 4.6 seconds, and do a 13.5 second 103 mph quarter-mile, making it an absolute monster for the time.
How fast is a stock 1987 Buick Grand National?
Officially, Buick claims a 0-60 mph time of 5.4 sec for the GNX versus their Grand National number of 6.9.
Did Buick ever have a muscle car?
1965: Buick’s first-ever muscle car—the Buick Skylark GS—debuts with a 325hp nailhead V-8 displacing 401ci. 1970: Buick offers its largest, most potent V-8 big-block muscle car ever, the 360hp, 510 lb-ft GS455. Of all the cars from the muscle car era, the GS455 was the undisputed torque king.
How much horsepower does a Buick GNX have?
Buick GNX Specs – 3.8 Liter V6 Engine The GNX was officially advertised at 276 horsepower and 360 ft-lbs of torque, but these numbers were soon found to be understated. Third-party testing revealed that the GNX’s turbo V6 actually produced more than 300 horsepower and 400 ft-lbs of torque at 3,900rpm.
What sets the GNX apart from all other Buick Regals?
Let’s take a look at exactly what sets the GNX apart from all other Buick Regals: The GNX was officially advertised at 276 horsepower and 360 ft-lbs of torque, but these numbers were soon found to be understated. Third-party testing revealed that the GNX’s turbo V6 actually produced more than 300 horsepower and 400 ft-lbs of torque at 3,900rpm.
What kind of engine does a 1987 Grand National have?
The standard 1987 Grand National, pictured above, was powered by a turbocharged 3.8L V6 rated at 245 horsepower and 355 ft-lbs of torque. 547 Grand Nationals were sent to ASC/McLaren for extensive modifications inside and out.
What is the difference between a Grand National and GNX?
• The seats were standard-issue Grand National type, but the interior was accented with special GNX emblems and finished off with a special numbered plaque mounted on the passenger side of the dash. To an untrained eye, the outside of a GNX may not look very different from a regular Grand National.