2003 Cadillac Deville fuel economy
The EPA rates the 2003 Cadillac Deville at 19 MPG combined (16 city / 25 highway).
At a glance
- Combined
- 19 MPG
- City and highway
- 16 and 25 most efficient version
- Yearly fuel cost
- $3,550 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost |
|---|---|---|---|---|---|---|
| DeVille Automatic 4-spd | 8-cyl 4.6L | Front-Wheel Drive | 16 | 25 | 19 MPG | $3,550 |
At EPA assumptions, the most efficient version costs about $3,550 per year in fuel.