Porsche 928 MPG by Year
| Year | Combined | Fuel | Cost per 100 miles | Trims | Recalls |
|---|---|---|---|---|---|
| 1995 | 13–15 | Premium gasoline | $33.27 | 2 | – |
| 1994 | 13–15 | Regular gasoline, Premium gasoline | $27.13 | 2 | – |
| 1993 | 13–15 | Premium gasoline | $33.27 | 2 | – |
| 1991 | 14–15 | Regular gasoline, Premium gasoline | $27.13 | 3 | – |
| 1990 | 14–15 | Premium gasoline | $33.27 | 2 | – |
| 1989 | 14–15 | Premium gasoline | $33.27 | 3 | – |
| 1988 | 16 | Premium gasoline | $31.19 | 2 | – |
| 1987 | 16 | Premium gasoline | $31.19 | 2 | – |
| 1986 | 17 | Premium gasoline | $29.36 | 2 | – |
| 1984 | 15 | Regular gasoline | $27.13 | 4 | – |
Fuel economy: U.S. EPA fueleconomy.gov