MPGCheck

Cadillac CT4 Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2023
27 MPG combined
Latest Model
2026
26 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2026Premium223226$3,150Details →
2025Premium223226$3,150Details →
2024Premium223226$3,150Details →
2023Premium233427$3,050Details →
2022Premium233427$3,050Details →
2021Premium233427$3,050Details →
2020Premium233427$3,050Details →