Brake System - Porsche 928 1982 Owner's Manual

Performance*
Maximum speed
Acceleration 0-62 mph (0-100 km/h)
1/4
Time for mile
Time f o r 1 km
At curb weight and half-load capacity excluding optional equipment and accessories.
Climbing Performance
Approximate values at curb weight
and half-load capacity

Brake System

Chassis Suspension
Unitized construction
Suspension
Shock absorbers
Stabilizers
Manual transmission
143 mph (230 km/h)
7,5 seconds
15,5 seconds
28 seconds
Manual transmission
1st gear approx. 6 2 %
2nd gear approx. 41 %
3rd gear approx.
2 8 %
4th gearapprox.
1 8 %
5th gear approx.
11 %
Hydraulic dual circuit brake system with diagonal brake circuits
Front and rear: Disc brakes
Brake power assist
Parking brake acting on rear wheels
Independent suspension with double control arms, coil spring and shock absorber assembly
for each wheel, front and rear
Double acting hydraulic shock absorbers, front and rear
Diameter 28 X 4 mm front, 22,5 χ 3,5 mm rear
Automatic transmission
140 mph (225 km/h)
8,5 seconds
16 seconds
29 seconds
Automatic transmission
1st gear approx. 3 9 %
2nd gear approx. 21 %
3rd gear approx.
11 %
* shortly climbing performance
5 8 %
3 5 %
21 %
89