Oldsmobile · 1985–1987 · Gas
Oldsmobile Calais MPG by year
The EPA has rated 3 model years of the Oldsmobile Calais, from 1985 to 1987. The most fuel-efficient year is the 1985, at 25 MPG combined in its best configuration. The best 1987 model is 8% less efficient than the best 1985 model (23 vs. 25 MPG). The 1987 model is 4% less efficient than the median compact car that year (23 vs. 24 MPG).
Combined MPG by model year
- Calais, 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 Calais model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 1987 | Gas | 23 MPG lowest 20 |
19 / 29 | 24 | — | 3 | $2,022 |
| 1986 | Gas | 24 MPG lowest 20 |
21 / 31 | 25 | — | 3 | $1,938 |
| 1985 | Gas | 25 MPG lowest 19 |
21 / 31 | 25 | — | 4 | $1,860 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare Calais model years
See how much a newer Calais would save over an older one.
Models similar to the Oldsmobile Calais
Frequently asked questions
Which Oldsmobile Calais year has the best fuel economy?
The 1985 Oldsmobile Calais, rated up to 25 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $1,860 a year.
Which Oldsmobile Calais year has the worst fuel economy?
The 1987 model, whose most efficient version is rated 23 MPG combined (about $2,022 a year to fuel).
What is the fuel economy of the latest Oldsmobile Calais?
The 1987 Oldsmobile Calais is rated up to 23 MPG combined.