Our purpose is to support owners in their use and maintenance of the Porsche 928 and to foster camaraderie among owners throughout the world.

Engine Types by Year

Year
1977
Model
928
Market
U.S.
Transmission
5-speed Manual
Engine Number
M28.03
Engine Size
4.5L-16v
Compression Ratio
8.5:1
Horsepower (SAE)
219
Torque (ft-lbs)
245
Fuel Injection System
K-Jetronic
1/4 mile (sec)
15.5
0-62 mph (sec)
7.5
Top Speed (mph)
143
Weight
3285