2003 Cadillac CTS fuel economy
The EPA lists 2 versions of the 2003 Cadillac CTS. Combined fuel economy ranges from 19 to 19 MPG; the most efficient version is rated 16 city / 24 highway.
At a glance
- Combined
- 19 MPG
- City and highway
- 16 and 24 most efficient version
- Yearly fuel cost
- $4,350 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 |
|---|---|---|---|---|---|---|
| CTS Automatic 5-spd | 6-cyl 3.2L | Rear-Wheel Drive | 16 | 24 | 19 MPG | $4,350 |
| CTS Manual 5-spd | 6-cyl 3.2L | Rear-Wheel Drive | 17 | 24 | 19 MPG | $4,350 |
At EPA assumptions, the most efficient version costs about $4,350 per year in fuel.