Buick Riviera 3.8 i V6 Supercharged (228 Hp)

1994 - 1997
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Body type
Coupe, 5 seats
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Boot capacity
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Engine capacity
3791 cm3
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Power
228 Hp @ 5000 rpm.
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Transmission
4 gears, automatic transmission
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Transmission
Front wheel drive
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Acceleration to 100 km/h
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Max. speed
220 km/h
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Fuel
Petrol (Gasoline)
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Average consumption
18 l/100 km

General Information

Modification (Engine)
3.8 i V6 Supercharged (228 Hp)
Start of production
1994 year
Powertrain Architecture
Internal Combustion engine
Body type
Coupe
Seats
5
Doors
2
End of production
1997 year

Engine

Power
228 Hp @ 5000 rpm.
Power per litre
60.1 Hp/l
Engine location
Front, Transverse
Number of cylinders
6
Position of cylinders
V-engine
Compression ratio
9.4
Number of valves per cylinder
2
Engine aspiration
Supercharger
Torque
373 Nm @ 3200 rpm.
Engine displacement
3791
Cylinder Bore
96.5 mm
Piston Stroke
86.4 mm
Engine oil capacity
4.3 l
Coolant
12.5 l
Fuel System
Multi-point indirect injection

Dimensions

Rear (Back) track
1589 mm
Width
1906 mm
Height
1386 mm
Length
5263 mm
Front track
1588 mm
Wheelbase
2890 mm

Performance Characteristics

Fuel Type
Petrol (Gasoline)
Weight-to-power ratio
7.4 kg/Hp, 134.4 Hp/tonne
Weight-to-torque ratio
4.5 kg/Nm, 219.9 Nm/tonne
Fuel consumption (economy) - urban
18 l
Fuel consumption (economy) - extra urban
10 l
Maximum speed
220 km/h

Transmission, Brakes and Suspension

Drivetrain Architecture
The Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drive wheel
Front wheel drive
Number of gears and type of gearbox
4 gears, automatic transmission
Front suspension
Spring Strut
Rear suspension
Double wishbone
Front brakes
Ventilated discs
Rear brakes
Disc
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Hydraulic Steering
Wheel rims size
16
Tires size
225/60 R16 S

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