Used cars/Cadillac CT4/Houston
33 used Cadillac CT4 are for sale at 20 dealers within 40 miles of downtown Houston. The median price is $30,545 at 35,239 mi.
Ranked among 31 used Cadillac CT4
About 12% under market
The best-ranked used Cadillac CT4 in Houston this week is at Tom Peacock Cadillac. 19% of the 31 ranked cars here are advertised under market.
Market price comes from every used Cadillac CT4 in Houston: what price does at each year of age and each mile, then adjusted for trim, color and certified status. The score adds mileage for the car's age and whether the listing has photos. How we rank.
| Model year | For sale | Median price | Median mileage |
|---|---|---|---|
| 2026 Cadillac CT4 | 5 | $35,516 | 14,856 mi |
| 2025 Cadillac CT4 | 5 | $35,913 | Too few to state |
| 2024 Cadillac CT4 | 6 | $31,736 | 34,132 mi |
| 2023 Cadillac CT4 | 9 | $28,716 | 60,395 mi |
| 2021 Cadillac CT4 | 4 | Too few to state | Too few to state |
33 used Cadillac CT4, model years 2020 to 2026, are advertised by 20 dealers within 40 miles of downtown Houston, as of November 13, 2026. 5 are certified pre-owned.
The median advertised price for a used Cadillac CT4 in Houston is $30,545, from 32 advertised prices ranging from $19,216 to $45,223. Median mileage is 35,239 mi. Prices are before tax, title and registration.
The best-ranked used Cadillac CT4 in Houston this week is at Tom Peacock Cadillac, about 12% under market for its age and mileage. 19% of the 31 ranked cars are advertised at least 3% under market.
Central Houston Cadillac in Houston (3), Tom Peacock Cadillac in Houston (2), Bayway Cadillac Southwest in Houston (2).
Carfinity reads each dealer's public website. A car listed on more than one site is counted once. Dealer sites in this summary were last read between November 4, 2026 and November 13, 2026.
