Cadillac CT5 Specs, MPG & Trims by Year
EPA fuel-economy and specification data for the Cadillac CT5, model years 2020–2026. The latest model year is shown first below.
Latest model year: 2026
- Body class
- Midsize Cars
- Drive
- Rear-Wheel Drive, All-Wheel Drive
- Engine
- 6-cyl, 3.0 L; 8-cyl, 6.2 L; 4-cyl, 2.0 L
- Fuel type
- Premium Gasoline
- Configurations
- 8
- Combined MPG
- 15–26 MPG
- Annual fuel cost
- $3,150–$5,500
View the full 2026 Cadillac CT5 specs, MPG and trims
Across all 7 model years, EPA combined ratings span 15–27 MPG.
All model years
| Year | Body class | Combined | Configurations | Annual fuel cost |
|---|---|---|---|---|
| 2026 | Midsize Cars | 15–26 MPG | 8 | $3,150–$5,500 |
| 2025 | Midsize Cars | 15–26 MPG | 8 | $3,150–$5,500 |
| 2024 | Midsize Cars | 15–27 MPG | 8 | $3,050–$5,500 |
| 2023 | Midsize Cars | 15–27 MPG | 8 | $3,050–$5,500 |
| 2022 | Midsize Cars | 15–27 MPG | 8 | $3,050–$5,500 |
| 2021 | Midsize Cars | 21–26 MPG | 6 | $3,150–$3,900 |
| 2020 | Midsize Cars | 20–26 MPG | 6 | $3,150–$4,100 |