What is the fuel economy of a 1990 Porsche 928 S4?

EPA figures for the 1990 Porsche 928 S4 reach 15 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 1990 Porsche 928 S4?

NHTSA lists 1 safety recall campaign for the 1990 Porsche 928 S4. Check your specific vehicle by VIN on the official NHTSA site - recalls are fixed free of charge by dealers.

Porsche · 1990

1990 Porsche 928 S4

Official EPA fuel economy and NHTSA recall record, best combined figure 15 MPG.

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
5.0L 8-cyl	Automatic 4-spd	Premium	14	17	15	592
5.0L 8-cyl	Manual 5-spd	Premium	11	18	14	635

Safety recalls (NHTSA)

1 campaign on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.

Campaign 90V117000

PLASTIC FUEL GAUGE MOUNTING NUT MAY CRACK AND ALLOW FUEL TO LEAK FROM THE FUEL TANK.

Decode this car's VIN All Porsche models

Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.