Oldsmobile · 1999–2004 · Gas
Oldsmobile Alero MPG by year
The EPA has rated 6 model years of the Oldsmobile Alero, from 1999 to 2004. The most fuel-efficient year is the 2004, at 27 MPG combined in its best configuration. The best 2004 model is 17% more efficient than the best 1999 model (27 vs. 23 MPG). The 2004 model is 12% more efficient than the median compact car that year (27 vs. 24 MPG).
Combined MPG by model year
- Alero, 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 Alero model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 2004 | Gas | 27 MPG lowest 21 |
23 / 33 | 24 | — | 3 | $1,722 |
| 2003 | Gas | 25 MPG lowest 21 |
21 / 30 | 24 | — | 3 | $1,860 |
| 2002 | Gas | 25 MPG lowest 21 |
22 / 30 | 24 | — | 3 | $1,860 |
| 2001 | Gas | 23 MPG lowest 22 |
19 / 29 | 24 | — | 3 | $2,022 |
| 2000 | Gas | 23 MPG lowest 21 |
19 / 28 | 24 | — | 3 | $2,022 |
| 1999 | Gas | 23 MPG lowest 20 |
19 / 28 | 24 | — | 2 | $2,022 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare Alero model years
See how much a newer Alero would save over an older one.
Models similar to the Oldsmobile Alero
Frequently asked questions
Which Oldsmobile Alero year has the best fuel economy?
The 2004 Oldsmobile Alero, rated up to 27 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $1,722 a year.
Which Oldsmobile Alero year has the worst fuel economy?
The 1999 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 Alero?
The 2004 Oldsmobile Alero is rated up to 27 MPG combined.