1991 - Buick - Riviera

Technical Specs of This Model
1. Riviera 1991
2. Riviera 1989
3. Riviera 1994
4. Riviera 1996
5. Riviera 1996
6. Riviera 1968
7. Riviera 1969
8. Riviera 1965
9. Riviera 1966
10. Riviera 1972
11. Riviera 1963
12. Riviera 1971
13. Riviera 1964
General Information
Make Buick
Model Riviera
Production Year 1991
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 2+2 FHC
Number of Doors
Wheelbase 2743 mm     (108 in)
Front Track 1521 mm     (59,9 in)
Rear Track 1521 mm     (59,9 in)
Length 5037 mm     (198,3 in)
Width 1857 mm     (73,1 in)
Height 1344 mm     (52,9 in)
Ground Clearance
Length / Wheelbase Ratio 1,84
Weight 1585 kg     (3491,2 lb)
Weight Distribution (front/rear)
Fuel Capacity
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer GM
Engine Location Front
Engine Alignment
Engine Construction
Coolant Type Water
Engine Type OHV
Number of Cylinders and Placement V-6
Valves per Cylinder 2    (Total of 12 Pieces)
Engine Displacement 3791 cc     (231,34 cu in)
Bore 96,5 mm     (3,8 in)
Stroke 86,4 mm     (3,4 in)
Bore / Stroke Ratio 1,12
Unitary Capacity 631,83 cc/cylinder    (38,56 cu in/cylinder)
Number of Main Bearings 4
Compression Ratio 8,5 : 1
Fuel System Type
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter Yes
Maximum Engine Power 170 HP     (126,8 kW)
Maximum Engine Power rpm 4800 d/d
Maximum Engine Torque 298 N.m     (219,9 lb.ft ,  30,4 kg.m)
Maximum Engine Torque rpm 3200 d/d
Engine Torque at Max. Engine Power rpm 252,2 N.m    (4800 d/d)
Power / Weight Ratio 107,3 HP/ton    (80 W/kg)
Power / Engine Displacement Ratio 44,8 HP/litre    (33,4 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed
Gearbox and Transmission
Transmission Type 3A
Top Gear Ratio
Final Drive Ratio
Drive Wheels FWD (Front Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front)
Suspension (rear)
Brakes (front/rear)
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)