Oldsmobile · 1985–1987 · Gas
Oldsmobile Delta 88 Royale MPG by year
The EPA has rated 3 model years of the Oldsmobile Delta 88 Royale, from 1985 to 1987. The most fuel-efficient year is the 1986, at 20 MPG combined in its best configuration. The best 1987 model is 6% more efficient than the best 1985 model (19 vs. 18 MPG). The 1987 model is about as efficient as the median large car (19 MPG).
Combined MPG by model year
- Delta 88 Royale, 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 Delta 88 Royale model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 1987 | Gas | 19 MPG | 16 / 25 | 19 | — | 1 | $2,447 |
| 1986 | Gas | 20 MPG lowest 19 |
17 / 27 | 19 | — | 2 | $2,325 |
| 1985 | Gas | 18 MPG lowest 17 |
15 / 22 | 19 | — | 3 | $2,583 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare Delta 88 Royale model years
See how much a newer Delta 88 Royale would save over an older one.
Models similar to the Oldsmobile Delta 88 Royale
Other Oldsmobile Delta 88 Royale versions
Frequently asked questions
Which Oldsmobile Delta 88 Royale year has the best fuel economy?
The 1986 Oldsmobile Delta 88 Royale, 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.
Which Oldsmobile Delta 88 Royale year has the worst fuel economy?
The 1985 model, whose most efficient version is rated 18 MPG combined (about $2,583 a year to fuel).
What is the fuel economy of the latest Oldsmobile Delta 88 Royale?
The 1987 Oldsmobile Delta 88 Royale is rated up to 19 MPG combined.