Cadillac Seville Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
1984
21 MPG combined
Latest Model
2004
19 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2004 | Regular | 16 | 24 | 19 | $3,550 | Details → |
| 2003 | Regular | 16 | 25 | 19 | $3,550 | Details → |
| 2002 | Regular | 16 | 25 | 19 | $3,550 | Details → |
| 2001 | Premium | 15 | 25 | 18 | $4,550 | Details → |
| 2000 | Premium | 15 | 25 | 19 | $4,300 | Details → |
| 1999 | Premium | 15 | 24 | 18 | $4,550 | Details → |
| 1998 | Regular | 15 | 24 | 18 | $3,750 | Details → |
| 1997 | Premium | 15 | 24 | 18 | $4,550 | Details → |
| 1996 | Premium | 15 | 24 | 18 | $4,550 | Details → |
| 1995 | Premium | 15 | 23 | 18 | $4,550 | Details → |
| 1994 | Premium | 15 | 23 | 18 | $4,550 | Details → |
| 1993 | Premium | 15 | 23 | 18 | $4,550 | Details → |
| 1992 | Premium | 15 | 23 | 18 | $4,550 | Details → |
| 1991 | Premium | 15 | 24 | 18 | $4,550 | Details → |
| 1990 | Premium | 15 | 23 | 17 | $4,800 | Details → |
| 1989 | Regular | 15 | 23 | 18 | $3,750 | Details → |
| 1988 | Regular | 15 | 22 | 17 | $3,950 | Details → |
| 1987 | Regular | 15 | 23 | 18 | $3,750 | Details → |
| 1986 | Regular | 15 | 24 | 18 | $3,750 | Details → |
| 1985 | Diesel Diesel | 17 | 26 | 20 | $4,250 | Details → |
| 1984 | Diesel Diesel | 18 | 26 | 21 | $4,050 | Details → |