Buick Century Special Coupé, 1979 MY

This car has a 2 door coupé type body with a front mounted engine driving through the rear wheels. The Buick Century Special Coupé's engine is a naturally aspirated petrol, 5.1 litre, overhead valve 90 degree V 8 cylinder with 2 valves per cylinder. This unit has an output of 155 bhp (157 PS/116 kW) of power at 4000 rpm, and maximum torque of 304 N·m (224 lb·ft/31 kgm) at 2400 rpm. The engine drives the wheels via a 3 speed automatic transmission. Stated weight at the kerb is 1473 kg. It is claimed to achieve a top speed of 170 km/h which is 106 mph.

Pictures

Buick Century Coupé -
Buick Century Coupé
Image courtesy of Buick

Key facts

Buick Century Special Coupé, 1979 MY information summary

What body style?
2 door fixed-head coupé with 4/5 seats
How long?
4978 mm
How heavy?
1473 kg
What size engine?
5.1 litre, 5055 cm3
How many cylinders?
8, V
How much power?
157 PS / 155 bhp / 116 kW @ 4000 rpm
How much torque?
304 Nm / 224 ft.lb / 31 kgm @ 2400 rpm
How fast?
170 km/h, 106 mph

Buick Century models

2 door fixed-head coupé FR 3M 3212 cm3 106 PS 105 bhp 78 kW 1420 kg
2 door fixed-head coupé FR 3A 4942 cm3 152 PS 150 bhp 112 kW 1473 kg
2 door fixed-head coupé FR 3A 3785 cm3 117 PS 115 bhp 86 kW 1420 kg
2 door fixed-head coupé FR 3A 4942 cm3 142 PS 140 bhp 104 kW 1466 kg
4 door sedan/​saloon FR 3A 4942 cm3 142 PS 140 bhp 104 kW 1477 kg
4 door sedan/​saloon FR 3A 3785 cm3 117 PS 115 bhp 86 kW 1430 kg
4 door sedan/​saloon FR 3A 5055 cm3 157 PS 155 bhp 116 kW 1483 kg
4 door sedan/​saloon FR 3M 3212 cm3 106 PS 105 bhp 78 kW 1430 kg
4 door sedan/​saloon FR 3A 4942 cm3 152 PS 150 bhp 112 kW 1483 kg
5 door estate/​station wagon FR 3A 5737 cm3 167 PS 165 bhp 123 kW 1563 kg
5 door estate/​station wagon FR 3A 4942 cm3 152 PS 150 bhp 112 kW 1544 kg
5 door estate/​station wagon FR 3A 5055 cm3 157 PS 155 bhp 116 kW 1544 kg
5 door estate/​station wagon FR 3A 3785 cm3 117 PS 115 bhp 86 kW 1491 kg
5 door estate/​station wagon FR 3A 4942 cm3 142 PS 140 bhp 104 kW 1538 kg
Buick Century Turbo Coupé -
2 door fixed-head coupé FR 3A 3791 cm3 177 PS 175 bhp 130 kW 1456 kg

Similar models

2 door fixed-head coupé FR 4M 5001 cm3 147 PS 145 bhp 108 kW 1602 kg
2 door fixed-head coupé FR 3A 5733 cm3 162 PS 160 bhp 119 kW
2 door fixed-head coupé FR 3A 5001 cm3 147 PS 145 bhp 108 kW 1612 kg
2 door fixed-head coupé FR 3A 5001 cm3 147 PS 145 bhp 108 kW 1701 kg
2 door fixed-head coupé FR 3A 5733 cm3 162 PS 160 bhp 119 kW 1705 kg
2 door fixed-head coupé FR 3A 5001 cm3 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 3A 5013 cm3 147 PS 145 bhp 108 kW 1668 kg
2 door fixed-head coupé FR 3A 5733 cm3 162 PS 160 bhp 119 kW 1678 kg
2 door fixed-head coupé FR 3A 5733 cm3 162 PS 160 bhp 119 kW
2 door fixed-head coupé FR 3A 5001 cm3 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 3A 5001 cm3 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 3A 5002 cm3 147 PS 145 bhp 108 kW 1430 kg
2 door fixed-head coupé FR 3A 5013 cm3 147 PS 145 bhp 108 kW 1563 kg
2 door fixed-head coupé FR 3A 5733 cm3 162 PS 160 bhp 119 kW 1573 kg
2 door fixed-head coupé FR 3A 5733 cm3 162 PS 160 bhp 119 kW 1549 kg
2 door fixed-head coupé FR 3M 5013 cm3 147 PS 145 bhp 108 kW 1540 kg
2 door fixed-head coupé FR 3A 5013 cm3 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 3M 5013 cm3 147 PS 145 bhp 108 kW 1475 kg
2 door fixed-head coupé FR 3A 5733 cm3 162 PS 160 bhp 119 kW 1484 kg
2 door fixed-head coupé FR 3A 5013 cm3 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 3A 5210 cm3 157 PS 155 bhp 116 kW 1664 kg
2 door fixed-head coupé FR 3A 5210 cm3 147 PS 145 bhp 108 kW 1759 kg
2 door fixed-head coupé FR 3A 5210 cm3 157 PS 155 bhp 116 kW
2 door fixed-head coupé FR 3A 5210 cm3 157 PS 155 bhp 116 kW 1525 kg
2 door fixed-head coupé FR 3A 5210 cm3 157 PS 155 bhp 116 kW 1559 kg
2 door fixed-head coupé FR 3A 5210 cm3 157 PS 155 bhp 116 kW 1534 kg
2 door fixed-head coupé FR 3A 5732 cm3 151 PS 149 bhp 111 kW 1813 kg
2 door fixed-head coupé FR 4M 4093 cm3 149 PS 147 bhp 110 kW 1000 kg
2 door fixed-head coupé FR 3A 5733 cm3 167 PS 165 bhp 123 kW 1535 kg
2 door fixed-head coupé FR 4M 4942 cm3 152 PS 150 bhp 112 kW 1523 kg
2 door fixed-head coupé FR 4M 5001 cm3 147 PS 145 bhp 108 kW 1583 kg
2 door fixed-head coupé FR 3A 5733 cm3 162 PS 160 bhp 119 kW
2 door fixed-head coupé FR 3A 5001 cm3 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 4M 5013 cm3 147 PS 145 bhp 108 kW 1542 kg
2 door fixed-head coupé FR 3A 4942 cm3 152 PS 150 bhp 112 kW 1555 kg
2 door fixed-head coupé FR 3A 5013 cm3 155 PS 153 bhp 114 kW 1446 kg
2 door fixed-head coupé FR 4M 4942 cm3 150 PS 148 bhp 110 kW
2 door fixed-head coupé FR 3A 4942 cm3 150 PS 148 bhp 110 kW 1527 kg
2 door fixed-head coupé FR 3A 5733 cm3 167 PS 165 bhp 123 kW 1520 kg
1979 Buick Century Special Coupé data
bodywork
Body type4/5 seater fixed-head coupé
Number of doors2
Designer
dimensions & weights
mminches
Wheelbase 2746 mm 108.1 inches
Track/tread (front) 1486 mm 58.5 inches
Track/tread (rear) 1468 mm 57.8 inches
Length 4978 mm 196 inches
Width 1834 mm 72.2 inches
Height 1374 mm 54.1 inches
Ground clearance 155 mm 6.1 inches
length:wheelbase ratio 1.81
Kerb weight 1473 kg 3247 lb
Weight distribution
fuel tank capacity 68.6 litres 15.1 UK Gal 18.1 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer GM
Engine code
Cylinders V 8 in 90° vee
Capacity 5.1 litre
5055 cc
(308.475 cu in)
Bore × Stroke 96.5 × 86.4 mm
3.8 × 3.4 in
Bore/stroke ratio 1.12
Valve gear overhead valve (OHV)
2 valves per cylinder
16 valves in total
maximum power output
(DIN)
157 PS (155 bhp) (116 kW)
at 4000 rpm
Specific output
(DIN)
30.7 bhp/litre
0.5 bhp/cu in
maximum torque
(DIN)
304 Nm (224 ft·lb) (31 kgm)
at 2400 rpm
Specific torque
(DIN)
60.14 Nm/litre
0.73 ft·lb/cu3
Engine construction cast iron block & head
sump wet sumped
compression ratio 8.4:1
Fuel system 1 Rochester M4MC carburettor
bmep (brake mean effective pressure) 755.7 kPa (109.6 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 631.88 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter Y
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed 170 km/h (106 mph)
Power-to-weight ratio 106.69 PS/tonne (1000 kg)
78.47 kW/tonne (1000 kg)
105.23 bhp/tonne (1000 kg)
0.05 bhp/lb
Weight-to-power ratio 12.74 kg/kW
21.29 lb/bhp
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering
turns lock-to-lock 6.140
Turning circle
Front suspension I.W.CS.ARB.
Rear suspension LA.RA.TA.CS.
Wheel size front
Wheel size rear
Tyres front P185/75 x 14
Tyres rear P185/75 x 14
Brakes F/R VeDi/Dr-S
Front brake diameter 267 mm
Rear brake diameter
Braked area
Gearbox 3 speed automatic
Top gear ratio 1
Final drive ratio 2.41
general
Carfolio.com ID170401
Production total
Model code
Model family
RAC rating 46.2
Insurance classification No information available
Tax band No information available
1979 Buick Century Special Coupé added 2008-03-24.
Last modified 2013-02-28.