System - Porsche 928 1980 Owner's Manual

P e r f o r m a n c e *
Maximum speed
Acceleration 0-62 mph (0-100 km/h)
Time for1/4 mile
Time for 1 km
" At curb weight and half-load capacity
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
6 2 %
1st gearapprox.
41 %
2nd gear approx.
3rd gearapprox. 2 8 %
1 8 %
4th gearapprox.
11 %
5th gearapprox.
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 2 8 x 4 mm, front-21 mm, rear
Automatictransmission
140 mph (225 km/h)
8,5 seconds
16 seconds
29 seconds
Automatic transmission
1st gearapprox.
3 9 %
2nd gear approx. 21 %
3rd gearapprox. 11 %
* shortly climbing performance
5 8 %
3 5 %
21 %
79