1987 Buick GNX Coupe
2Dr Coupe
5.7 sec
0-60 mph
14.1 sec
@ 100 mph
300 hp
Power
380 lb-ft
Torque
3,545 lbs
Rear-wheel Drive
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Overview
Vehicle Details
Year:
1987
Make:
Buick
Model:
GNX
Trim:
Coupe
Style:
2Dr Coupe
Base Price:
$40,000
Drive:
Rear-wheel Drive
Dimensions & Weight
Curb Weight:
3,545 lbs
Length:
200.6 in.
Width:
75.5 in.
Height:
54.6 in.
Wheelbase:
108.1 in.
Drag Coefficient:
0.36
Weight Distribution:
Front: 53.0% | Rear: 47.0%
MPG:
17 city / 25 hwy
Fuel:
18.1 gal. / 380 mi range
Engine & Powertrain
Horsepower:
300 hp @ 4,400 rpm
Torque:
380 ft-lbs @ 2,600 rpm
Engine:
3.8l V-6 Turbo Charged
Displacement:
3.8 liters
Engine Config:
Front
Redline:
5,200 rpm
Dyno Chart
Power vs torque across the rev range
Performance
All times derived from MotorMatchup simulation using street surface.
Acceleration
0-60 mph (1ft):
5.66 sec
0-60 mph:
6.03 sec
0-100 mph (1ft):
13.94 sec
0-100 mph:
14.31 sec
60-130 mph:
22.68 sec
100-150 mph:
40.17 sec
Top Speed:
157 mph
Distance
⅛ mile:
9.17 sec @ 78.3 mph
¼ mile:
14.14 sec @ 100.0 mph
½ mile:
22.11 sec @ 120.8 mph
1 mile:
35.91 sec @ 138.1 mph
Drivetrain
Front Tires:
P245/55VR16
Rear Tires:
P255/55VR16
Tire Compound:
All-seasons
Transmission:
4-speed Automatic
Final Drive:
3.42
Gear Ratios
1: 2.74
2: 1.57
3: 1
4: 0.67
Speed vs RPM
Gear spacing and speed bands
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