2020 Cadillac CT4 fuel economy
The EPA lists 6 versions of the 2020 Cadillac CT4. Combined fuel economy ranges from 23 to 27 MPG; the most efficient version is rated 23 city / 34 highway.
At a glance
- Combined
- 23 to 27 MPG depending on version
- City and highway
- 23 and 34 most efficient version
- Yearly fuel cost
- $3,050 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 |
|---|---|---|---|---|---|---|
| CT4 Automatic (S8) | 4-cyl 2.0L | Rear-Wheel Drive | 23 | 34 | 27 MPG | $3,050 |
| CT4 AWD Automatic (S8) | 4-cyl 2.0L | All-Wheel Drive | 23 | 32 | 26 MPG | $3,150 |
| CT4 Automatic (S10) | 4-cyl 2.7L | Rear-Wheel Drive | 20 | 30 | 24 MPG | $3,400 |
| CT4 AWD Automatic (S10) | 4-cyl 2.7L | All-Wheel Drive | 20 | 28 | 23 MPG | $3,550 |
| CT4 V Automatic (S10) | 4-cyl 2.7L | Rear-Wheel Drive | 20 | 29 | 23 MPG | $3,550 |
| CT4 V AWD Automatic (S10) | 4-cyl 2.7L | All-Wheel Drive | 20 | 28 | 23 MPG | $3,550 |
At EPA assumptions, the most efficient version costs about $3,050 per year in fuel, versus $3,550 for the least efficient.