2005 Cadillac CTS fuel economy
The EPA lists 4 versions of the 2005 Cadillac CTS. Combined fuel economy ranges from 18 to 19 MPG; the most efficient version is rated 16 city / 25 highway.
At a glance
- Combined
- 18 to 19 MPG depending on version
- 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 |
|---|---|---|---|---|---|---|
| CTS Manual 6-spd | 6-cyl 2.8L | Rear-Wheel Drive | 16 | 25 | 19 MPG | $3,550 |
| CTS Automatic 5-spd | 6-cyl 3.6L | Rear-Wheel Drive | 16 | 25 | 19 MPG | $3,550 |
| CTS Automatic 5-spd | 6-cyl 2.8L | Rear-Wheel Drive | 16 | 24 | 19 MPG | $3,550 |
| CTS Manual 6-spd | 6-cyl 3.6L | Rear-Wheel Drive | 15 | 24 | 18 MPG | $3,700 |
At EPA assumptions, the most efficient version costs about $3,550 per year in fuel, versus $3,700 for the least efficient.