PORSCHE 928 Coupe M 28.10 Petrol Engine 4474CC 177KW 241HP 77.09-82.08 PORSCHE 928 Coupe M 28.21 Petrol Engine 4664CC 228KW 310HP 83.08-86.07 PORSCHE 928 Coupe M 28.11 Petrol Engine 4664CC 221KW 301HP 79.09-83.07 PORSCHE 928 Coupe M 28.45 Petrol Engine 4957CC 212KW 288HP 85.09-94.05