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Buick Regal GS

Bodywork

type 4/5S SAL
doors 4

Engine information

Bore × stroke 96.52 mm × 86.36 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 Wet sumped
Compression ratio 8.50:1
Fuel system SPFI
Maximum power
0-50 mph
0-60 mph
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed
Fuel consumption 18/28/23 US MPG city/highway/combined
CO2 emissions
Power to weight ratio 149.63 bhp/ton
Specific output
Maximum torque
bmep 1259.6 kPa (182.7 psi)
Specific torque 100.24 Nm/litre
Maximum rpm
Code
Main bearings
Coolant Water
Bore / stroke ratio 1.12
Unitary capacity 631.83 cc/cylinder
Aspiration S/Charged
Compressor type
Intercooler
Catalytic converter Y

Dimensions and weight

wheelbase 2769 mm
wheelbase 109 in
Length (milimeters) 4983 mm
Length (inches) 196.2 in
Width (milimeters) 1847 mm
Width (inches) 72.7 in
Height (milimeters) 1438 mm
Height (inches) 56.6 in
L:W ratio 1.8
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms) 1604 kg
Kerb weight (pounds) 3536 lb
Weight distribuiton
Fuel capacity (litres) 64.4 litre
Fuel capacity (UK Ga) 14.2 UK Ga
Fuel capacity (US Gal) 17 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Transverse
Drive FWD
Steering rack & pinion PAS
Turns lock-to-lock 2.390
Turning circle
Tyres P225/60 R 16
Wheels 6.5 x 16
Brakes F/R VeDi/Di-S-ABS
Brake ∅ 274 mm
Braked area
Transmission 4A
Top gear ratio 0.71
Final drive ratio 3.05

General information

RAC rating 34.7
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 2003 Buick Regal GS PDF Manual
Regal GS picture
Designer unknown
Year 2003

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