Plymouth · 1984–1986 · Gas
Plymouth Conquest MPG by year
The EPA has rated 3 model years of the Plymouth Conquest, from 1984 to 1986. The most fuel-efficient year is the 1984, at 19 MPG combined in its best configuration. The 1986 model is 21% less efficient than the median subcompact car that year (19 vs. 24 MPG).
Combined MPG by model year
- Conquest, 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 Conquest model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 1986 | Gas | 19 MPG lowest 18 |
17 / 22 | 24 | — | 2 | $3,118 |
| 1985 | Gas | 19 MPG lowest 18 |
17 / 22 | 24 | — | 3 | $3,118 |
| 1984 | Gas | 19 MPG | 17 / 23 | 23 | — | 2 | $2,447 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare Conquest model years
See how much a newer Conquest would save over an older one.
Models similar to the Plymouth Conquest
Frequently asked questions
Which Plymouth Conquest year has the best fuel economy?
The 1984 Plymouth Conquest, rated up to 19 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $2,447 a year.
Which Plymouth Conquest year has the worst fuel economy?
The 1986 model, whose most efficient version is rated 19 MPG combined (about $3,118 a year to fuel).
What is the fuel economy of the latest Plymouth Conquest?
The 1986 Plymouth Conquest is rated up to 19 MPG combined.