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  4. Porsche 928 5.0 S4 (320 Hp) 1986, 1987, 1988, 1989, 1990, 1991
Porsche 928 5.0 S4 (320 Hp) 1986, 1987, 1988, 1989, 1990, 1991
Porsche 928 5.0 S4 (320 Hp) 1986, 1987, 1988, 1989, 1990, 1991
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General information

Name

Porsche 928 5.0 S4 (320 Hp) 1986, 1987, 1988, 1989, 1990, 1991

Brand

Porsche
Model

928
Generation

928
Year of production

1986

Number of seats

4

Number of doors

2

Body type

Coupe
Powertrain architecture

Internal Combustion engine
Engine Modification

5.0 S4 (320 Hp)

Power

320 Hp @ 6000 rpm.

Torque (Nm)

430 Nm @ 3000 rpm.

Electrical System

Performance specs

Engine specs

Engine #1

Power
320 Hp @ 6000 rpm.
Power per litre
64.6 Hp/l
Torque
430 Nm @ 3000 rpm.
Engine displacement
4957 cm3
Number of cylinders
8
Position of cylinders
V-engine
Cylinder bore
100 mm
Piston stroke
78.9 mm
Compression ratio
10
Number of valves per cylinder
4
Fuel system
Multi-point indirect injection
Fuel type
Petrol (Gasoline)
Valve train
DOHC

Space volume and weights

Fuel tank capacity (l)

86 l

Dimensions

Length (mm)

4520 mm

Width (mm)

1836 mm

Height (mm)

1282 mm

Wheelbase (mm)

2500 mm

Front track (mm)

1551 mm

Rear track (mm)

1546 mm

Minimum turning circle turning diameter (mm)

11.7 m

Drivetrain brakes and suspension specs

Drivetrain architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Transmission type

manual

Front suspension system

Double wishbone, Independent, spring

Rear suspension system

Double wishbone, Independent, spring

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Technology and Operation