Buick Riviera Coupé, 1982 MY

The Buick Riviera Coupé is a 2 door coupé style car with a front positioned engine supplying power to the front wheels. Powering the Buick Riviera Coupé is an overhead valve, 5 litre naturally aspirated 8 cylinder motor, with 2 valves per cylinder that produces power and torque figures of 140 bhp (142 PS/104 kW) at 3600 rpm and 324 N·m (239 lb·ft/33 kgm) at 1600 rpm respectively. The engine delivers its power through to the wheels via a 4 speed automatic gearbox. Its stated kerb weight is 1666 kg. The Buick Riviera Coupé is said to be able to manage a top speed of 172 km/h which is 107 mph.

Pictures

Key facts

Buick Riviera Coupé, 1982 MY information summary

What body style?
2 door fixed-head coupé with 4/5 seats
How long?
5222 mm
How heavy?
1666 kg
What size engine?
5 litre, 5033 cm3
How many cylinders?
8, V
How much power?
142 PS / 140 bhp / 104 kW @ 3600 rpm
How much torque?
324 Nm / 239 ft.lb / 33 kgm @ 1600 rpm
How fast?
172 km/h, 107 mph

Buick Riviera models

2 door fixed-head coupé FF 4A 5736 cm3 106 PS 105 bhp 78 kW 1666 kg
2 door fixed-head coupé FF 4A 4130 cm3 127 PS 125 bhp 93 kW 1666 kg
2 door fixed-head coupé FF 4A 3791 cm3 183 PS 180 bhp 134 kW 1681 kg
2 door fixed-head coupé FF 3A 4130 cm3 125 PS 123 bhp 92 kW 1666 kg
2 door fixed-head coupé FF 3A 5033 cm3 150 PS 148 bhp 110 kW 1666 kg
2 door fixed-head coupé FF 3A 5736 cm3 105 PS 104 bhp 78 kW 1681 kg
2 door fixed-head coupé FF 3A 3791 cm3 183 PS 180 bhp 134 kW 1681 kg

Similar models

2 door fixed-head coupé FR 3A 5210 cm3 142 PS 140 bhp 104 kW 1831 kg
2 door fixed-head coupé FF 4A 5026 cm3 142 PS 140 bhp 104 kW 1690 kg
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
1982 Buick Riviera Coupé data
bodywork
Body type4/5 seater fixed-head coupé
Number of doors2
Designer
dimensions & weights
mminches
Wheelbase 2896 mm 114 inches
Track/tread (front) 1506 mm 59.3 inches
Track/tread (rear) 1524 mm 60 inches
Length 5222 mm 205.6 inches
Width 2032 mm 80 inches
Height 1377 mm 54.2 inches
Ground clearance 130 mm 5.1 inches
length:wheelbase ratio 1.8
Kerb weight 1666 kg 3673 lb
Weight distribution
fuel tank capacity 88 litres 19.4 UK Gal 23.2 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer GM
Engine code
Cylinders V 8
Capacity 5 litre
5033 cc
(307.133 cu in)
Bore × Stroke 96.5 × 86 mm
3.8 × 3.39 in
Bore/stroke ratio 1.12
Valve gear overhead valve (OHV)
2 valves per cylinder
16 valves in total
maximum power output
(SAEnet)
142 PS (140 bhp) (104 kW)
at 3600 rpm
Specific output
(SAEnet)
27.8 bhp/litre
0.46 bhp/cu in
maximum torque
(SAEnet)
324 Nm (239 ft·lb) (33 kgm)
at 1600 rpm
Specific torque
(SAEnet)
64.38 Nm/litre
0.78 ft·lb/cu3
Engine construction
sump
compression ratio 8:1
Fuel system 1 Ro carb
bmep (brake mean effective pressure) 809 kPa (117.3 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 629.13 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 172 km/h (107 mph)
Power-to-weight ratio 85.2 PS/tonne (1000 kg)
62.66 kW/tonne (1000 kg)
84.03 bhp/tonne (1000 kg)
0.04 bhp/lb
Weight-to-power ratio 15.96 kg/kW
26.66 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 front wheel drive  
Torque split N/A
Steering
turns lock-to-lock 3.000
Turning circle 13.50 m
Front suspension I.W.TB.ARB.
Rear suspension I.SwLongTrailA.CS.
Wheel size front
Wheel size rear
Tyres front
Tyres rear
Brakes F/R VeDi/Dr-S
Front brake diameter
Rear brake diameter
Braked area 1985 cm2
Gearbox 4 speed automatic
Top gear ratio 0.67
Final drive ratio 2.73
general
Carfolio.com ID21285
Production total
Model code
Model family
RAC rating 46.2
Insurance classification No information available
Tax band No information available
1982 Buick Riviera Coupé added 2000-01-02.
Last modified 2013-02-28.