2023 Cadillac Ct5
27MPG
Combined
4
Trims
Updated February 27, 2026
The 2023 Cadillac Ct5 Sedan provides 21–27 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2023 Cadillac Ct5 Specifications
| Spec | Value |
|---|---|
| Combined MPG | 21–27 combined MPG depending on trim |
| City MPG | 23 |
| Highway MPG | 33 |
| Body Style | Sedan |
| Fuel Type | Premium |
| Drive | RWD |
| Available Trims | 4 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| 4 cyl | 23/33/27 | 2.0L 4cyl | Automatic (S10) |
| 6 cyl | 19/27/22 | 3.0L 6cyl | Automatic (S10) |
| 4 cyl | 22/30/25 | 2.0L 4cyl | Automatic (S10) |
| 6 cyl | 18/26/21 | 3.0L 6cyl | Automatic (S10) |
Annual Fuel Cost
Based on EPA estimates, the 2023 Cadillac Ct5 costs approximately $2,487 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2023 Cadillac Ct5
See how it stacks up against similar vehicles:
Other Model Years
- 2026 Cadillac Ct5
- 2025 Cadillac Ct5
- 2024 Cadillac Ct5
- 2023 (this page)
- 2022 Cadillac Ct5
- 2021 Cadillac Ct5
- 2020 Cadillac Ct5
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