How much horsepower did a 87 Grand National 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.
How rare is a 1987 Buick Grand National?
Only 547 models of the Buick GNX were created, which means this is a rare one.
What are the specs on a Buick Grand National?
| Buick Regal II Grand National 3.8 V6 Engine Technical Data | |
|---|---|
| Compression Ratio : | 8.00 |
| Maximum power – Output – Horsepower : | 248 PS or 245 bhp or 182 kW @ 4400 rpm |
| Maximum torque : | 481.0 Nm or 354 lb.ft @ 4400 rpm |
| Drive wheels – Traction – Drivetrain : | RWD |
What was the fastest GM car in 1987?
The Buick GNX quickly gained the ranking of the fastest production car available in 1987. It had the ability and power to achieve 60 miles per hour in 4.7 seconds. The GNX shocked many people when it left the competition, like the Corvette, Ferrari, and Lamborghini Countach in the dust.
What’s so special about the Buick Grand National?
The 1987 Buick Grand National Was A Special Car All of these cars have become staples of the tuner scene, with some making 1,500 HP. The Grand National came to market with a 3.8-liter V6, three-speed transmission, and turbo; it pioneered the future of the turbo in muscle cars, wth 200 HP and over 300 lb-ft of torque.
What is a 1987 Buick Grand National 1987 worth?
In terms of average market price, this $205,000 1987 Buick GNX is a notable outlier. Other GNXs have sold for less than half that price on BaT. And a pristine 1987 Grand National typically sells for less than $60K, Hagerty reports.
How fast are Grand Nationals?
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 was a stock Buick Grand National?
Car and Driver (May 1987) recorded a 4.7-second zero-to-60-mph run and a 13.5-second quarter-mile at 102 mph.