- Gas
- Minivans
- MY2000–2004
Oldsmobile Silhouette MPG & Fuel Cost by Year
5 model years · 2000–2004
15,000 mi/yr · regular gasoline $4.36/gal (U.S. average, Sep 2026)
Oldsmobile Silhouette fuel economy at a glance
EPA has rated the Oldsmobile Silhouette for 5 model years, 2000 to 2004. Across those years its combined rating runs 18–20 MPG. The latest model year, 2004, has 2 configurations rated 18–20 MPG combined and costing $3,270–$3,630 a year to fuel at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2000 is the 2004 Silhouette 3.4L 6-cyl FWD, at 20 MPG. EPA ratings go back to 1984: the earliest rating on this page is 18 MPG in 1990.
Oldsmobile Silhouette MPG by year
Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.
Oldsmobile Silhouette generations
1 generations between 2000 and 2004. Open one for the table of every model year and configuration.
2004 powertrain options
Oldsmobile Silhouette MPG history, 1990–1999
| Year | Gas (MPG) |
|---|---|
| 1999 | 18 |
| 1998 | 19 |
| 1997 | 19 |
| 1996 | 19 |
| 1995 | 18 |
| 1994 | 18 |
| 1993 | 18 |
| 1992 | 18 |
Show 2 more years
| Year | Gas (MPG) |
|---|---|
| 1991 | 18 |
| 1990 | 18 |
EPA re-estimated the ratings of pre-2008 vehicles under its 2008 method; these are the re-estimated values.
More Oldsmobile models
Frequently asked questions
What is the Oldsmobile Silhouette's gas mileage by year?
EPA combined ratings for the Oldsmobile Silhouette run 18–20 MPG across model years 2000 to 2004. The latest year, 2004, is rated 18–20 MPG.
Which Oldsmobile Silhouette model year has the best gas mileage?
The 2004 Oldsmobile Silhouette Silhouette 3.4L 6-cyl FWD has the highest combined rating since 2000, at 20 MPG.
How much does a Oldsmobile Silhouette cost to fuel per year?
For MY2004, EPA-rated configurations cost $3,270–$3,630 a year to fuel, driving 15,000 miles at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient one costs $3,270.
Has the Oldsmobile Silhouette's fuel economy improved over time?
Yes. The most efficient configuration moved from 19 MPG in 2000 to 20 MPG in 2004, 1 MPG more. Going back further, the best rating in 1984 was 18 MPG.
Which Oldsmobile Silhouette model years have the same ratings?
EPA lists identical ratings as the previous year for 2003, 2004. The generation pages mark those years "same EPA ratings" and point to the year that holds the full table.