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Buick Regal GNX

Bodywork

type 4/5S FHC
doors 2

Engine information

Bore × stroke 96.50 mm × 86.40 mm 3.8 in × 3.4 in
Cylinders V-6 in 90.0° vee
Displace 3.8 litre 3791 cc (231.341 cu in)
Engine type OHV
Valves 2 valves per cylinder | 12 valves in total
Engine construction cast iron block & head
Sump
Compression ratio 8.00:1
Fuel system SMPFi
Maximum power
0-50 mph
0-60 mph 5.30 s
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile) 13.50 s @ 102.0
Standing km
Top speed 200 km/h (124 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 175.13 bhp/ton
Specific output
Maximum torque
bmep 1617.6 kPa (234.6 psi)
Specific torque 128.73 Nm/litre
Maximum rpm
Code
Main bearings 4
Coolant Water
Bore / stroke ratio 1.12
Unitary capacity 631.83 cc/cylinder
Aspiration Turbo
Compressor type
Intercooler Y
Catalytic converter Y

Dimensions and weight

wheelbase 2746 mm
wheelbase 108.1 in
Length (milimeters) 5095 mm
Length (inches) 200.6 in
Width (milimeters) 1918 mm
Width (inches) 75.5 in
Height (milimeters) 1387 mm
Height (inches) 54.6 in
L:W ratio 1.86
Ground clearance (milimeters) 145 mm
Ground clearance (inches) 5.7 in
Kerb weight (kilograms) 1576 kg
Kerb weight (pounds) 3474 lb
Weight distribuiton
Fuel capacity (litres) 68.6 litre
Fuel capacity (UK Ga) 15.1 UK Ga
Fuel capacity (US Gal) 18.1 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering recirculating ball VPAS
Turns lock-to-lock 2.800
Turning circle
Tyres 245/50 VR 16
Wheels 9.0 x 16
Brakes F/R VeDi/Dr-S
Brake ∅ 267 mm
Braked area
Transmission 4A
Top gear ratio 0.67
Final drive ratio 3.42

General information

RAC rating 34.6
Number made 547
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1987 Buick Regal GNX PDF Manual
Regal GNX picture
Designer unknown
Year 1987

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