Mercury Grand Marquis Specs, MPG & Trims by Year
EPA fuel-economy and specification data for the Mercury Grand Marquis, model years 1984–2011. The latest model year is shown first below.
Latest model year: 2011
- Body class
- Large Cars
- Drive
- Rear-Wheel Drive
- Engine
- 8-cyl, 4.6 L
- Fuel type
- Regular Gasoline
- Configurations
- 1
- Combined MPG
- 19 MPG
- Annual fuel cost
- $3,550
View the full 2011 Mercury Grand Marquis specs, MPG and trims
Across all 28 model years, EPA combined ratings span 15–20 MPG.
All model years
| Year | Body class | Combined | Configurations | Annual fuel cost |
|---|---|---|---|---|
| 2011 | Large Cars | 19 MPG | 1 | $3,550 |
| 2010 | Large Cars | 19 MPG | 1 | $3,550 |
| 2009 | Large Cars | 19 MPG | 1 | $3,550 |
| 2008 | Large Cars | 18 MPG | 1 | $3,700 |
| 2007 | Large Cars | 18 MPG | 1 | $3,700 |
| 2006 | Large Cars | 18 MPG | 1 | $3,700 |
| 2005 | Large Cars | 19 MPG | 1 | $3,550 |
| 2004 | Large Cars | 18 MPG | 1 | $3,700 |
| 2003 | Large Cars | 18 MPG | 1 | $3,700 |
| 2002 | Large Cars | 18 MPG | 1 | $3,700 |
| 2001 | Large Cars | 18 MPG | 1 | $3,700 |
| 2000 | Large Cars | 18 MPG | 1 | $3,700 |
| 1999 | Large Cars | 18 MPG | 1 | $3,700 |
| 1998 | Large Cars | 18 MPG | 1 | $3,700 |
| 1997 | Large Cars | 18 MPG | 1 | $3,700 |
| 1996 | Large Cars | 18 MPG | 1 | $3,700 |
| 1995 | Large Cars | 18 MPG | 1 | $3,700 |
| 1994 | Large Cars | 18 MPG | 1 | $3,700 |
| 1993 | Large Cars | 19 MPG | 1 | $3,550 |
| 1992 | Large Cars | 19–20 MPG | 2 | $3,350–$3,550 |
| 1991 | Large Cars, Midsize-Large Station Wagons | 18 MPG | 2 | $3,700 |
| 1990 | Large Cars, Midsize-Large Station Wagons | 18 MPG | 2 | $3,700 |
| 1989 | Large Cars, Midsize-Large Station Wagons | 18 MPG | 2 | $3,700 |
| 1988 | Large Cars, Midsize-Large Station Wagons | 18 MPG | 2 | $3,700 |
| 1987 | Large Cars, Midsize-Large Station Wagons | 19 MPG | 2 | $3,550 |
| 1986 | Large Cars, Midsize-Large Station Wagons | 19 MPG | 2 | $3,550 |
| 1985 | Large Cars, Midsize-Large Station Wagons | 17 MPG | 2 | $3,950 |
| 1984 | Large Cars, Midsize-Large Station Wagons | 15–16 MPG | 4 | $4,200–$4,450 |