Mercury · 1984–1986 · Gas
Mercury Marquis MPG by year
The EPA has rated 3 model years of the Mercury Marquis, from 1984 to 1986. The most fuel-efficient year is the 1986, at 20 MPG combined in its best configuration. The 1986 model is 5% more efficient than the median midsize car that year (20 vs. 19 MPG).
Combined MPG by model year
- Marquis, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every Marquis model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 1986 | Gas | 20 MPG lowest 18 |
18 / 23 | 19 | — | 2 | $2,325 |
| 1985 | Gas | 20 MPG lowest 17 |
18 / 22 | 20 | — | 5 | $2,325 |
| 1984 | Gas | 20 MPG lowest 16 |
18 / 22 | 21 | — | 8 | $2,325 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare Marquis model years
See how much a newer Marquis would save over an older one.
Models similar to the Mercury Marquis
Frequently asked questions
Which Mercury Marquis year has the best fuel economy?
The 1985 Mercury Marquis, rated up to 20 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $2,325 a year.
What is the fuel economy of the latest Mercury Marquis?
The 1986 Mercury Marquis is rated up to 20 MPG combined.