Mercury Grand Marquis FFV 2011 running costs in United States
Official U.S. EPA (fueleconomy.gov) figure for the 2011 Mercury Grand Marquis FFV: 19 mpg (US). At United States prices (US$1.08/L petrol), driving 12,000 miles a year costs about US$2,583 — US$0.13 per mile.
Official figures — 2011 Mercury Grand Marquis FFV
| Fuel type | Petrol |
|---|---|
| Official consumption | 19.0 mpg (US) |
| Engine size | 4,600 cc |
| Configurations in source data | 1 |
| Data source | U.S. EPA (fueleconomy.gov) |
What it costs to run in United States
| Petrol (19.0 mpg (US)) | US$2,583/year |
|---|---|
| state inspection | US$0.00/year |
| Estimated annual running cost | US$2,583/year ≈ US$215/month |
Assumes 12,000 miles a year and the current average United States prices shown above (BLS/FRED US city average regular, Jul 2026). Insurance is not included because it depends on your age, history and the policy — add it in the full ownership calculator. Servicing, tyres and repairs also vary by car and driver.
How it compares with other petrol cars in United States
The average petrol car in our United States dataset uses 11.2 L/100km. The 2011 Mercury Grand Marquis FFV uses 12.4 L/100km — about 10.5% more than that average, or roughly US$246 extra a year at 12,000 miles.
2011 Mercury Grand Marquis FFV — configurations in the official data
| Fuel | Consumption | CO₂ | Engine | Power | Source variant |
|---|---|---|---|---|---|
| Petrol | 12.4 L/100km | — | 4600 cc | — | — |
Figures are the official certified values recorded in the U.S. EPA (fueleconomy.gov), grouped across 1 configuration. Real-world consumption is typically higher than the certified figure.
Related
All United States cars · Full United States running-cost calculator · United States fuel cost calculator
These are estimates built from official certified figures and current average prices. They are not financial advice. Verify the exact figure for the car you are buying — consumption varies by trim, tyres and driving style.