# Mercury Grand Marquis GS Convenience prices

> OttoQuest tracks asking prices and sold prices of the Mercury Grand Marquis GS Convenience.

Trim page · 2004–2005 · data as of Nov 14, 2026 · [ottoquest.com](https://ottoquest.com/variants/mercury-grand-marquis-gs-convenience)

Part of the [GS](https://ottoquest.com/variants/mercury-grand-marquis-gs.md) family.

- For sale: 0 cars, model years 2004–2005
- Auction results on record: 3, latest May 22, 2026

## Price by model year

Asking prices of cars for sale now and sold prices over the last three years.

| Model year | For sale | Median asking | Sold · 3 yrs | Median sold | Middle 50% sold |
| --- | ---: | ---: | ---: | ---: | ---: |
| 2005 | 0 | — | 1 | — | — |
| 2004 | 0 | — | 2 | — | — |

## Other Grand Marquis trims

Each priced on its own.

| Trim | Years | For sale | Median asking |
| --- | ---: | ---: | ---: |
| [LS](https://ottoquest.com/variants/mercury-grand-marquis-ls.md) | 1983–2011 | 142 | $7,500 |
| [GS](https://ottoquest.com/variants/mercury-grand-marquis-gs.md) | 1987–2008 | 71 | $6,684 |
| [LSE](https://ottoquest.com/variants/mercury-grand-marquis-lse.md) | 2002–2005 | 3 | $8,971 |
| [Colony Park](https://ottoquest.com/variants/mercury-grand-marquis-colony-park.md) | 1985–1989 | — | — |

## Specs and fuel economy

EPA figures by model year.

| Model year | Combined MPG | EV range | Class |
| --- | ---: | ---: | --- |
| 2011 | 19 | — | Large Cars |
| 2010 | 19 | — | Large Cars |
| 2009 | 19 | — | Large Cars |
| 2008 | 18 | — | Large Cars |
| 2007 | 18 | — | Large Cars |
| 2006 | 18 | — | Large Cars |
| 2005 | 19 | — | Large Cars |
| 2004 | 18 | — | Large Cars |
| 2003 | 18 | — | Large Cars |
| 2002 | 18 | — | Large Cars |
| 2001 | 18 | — | Large Cars |
| 2000 | 18 | — | Large Cars |

## Safety recalls

NHTSA lists 3 safety recall campaigns for the Mercury Grand Marquis GS Convenience. By model year: 2011 (2), 2010 (2), 2009 (2), 2008 (2), 2007 (2), 2006 (2), 2005 (3), 2004 (1), 2003 (1). A recall repair is free at a dealer of the make; check a car's VIN before buying.

## More

- Value a Mercury Grand Marquis GS Convenience: https://ottoquest.com/value?model=mercury-grand-marquis&variant=mercury-grand-marquis-gs-convenience
- Mercury Grand Marquis GS Convenience for sale, with each car's market value: https://ottoquest.com/listings?variant=mercury-grand-marquis-gs-convenience
- Check one car's price: https://ottoquest.com/deal-check.md?vin=<VIN>&price=<price>&mileage=<miles> (markdown; the page is https://ottoquest.com/deal-check)
- Value a car by model, trim, year and mileage: https://ottoquest.com/value
- Free alerts for new listings and price drops: https://ottoquest.com/deals

Free with an account at https://ottoquest.com/variants/mercury-grand-marquis-gs-convenience: where it's cheaper by state, cars below market now, year-by-year days to sell, the sold-price trend and every auction result.

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OttoQuest · [this page](https://ottoquest.com/variants/mercury-grand-marquis-gs-convenience). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.