Cadillac CT6 · Prices
Used 2020 Cadillac CT6 prices
The average asking price for a used 2020 Cadillac CT6 is $31,757, with 73,780 miles on average, across 44 cars for sale at U.S. dealers as of Nov 10, 2026.
Average asking
$31,757
median $30,372
Average miles
73,780
For sale now
44
Average days listed
37
of 40 with a listing date
2020 Cadillac CT6 prices by state
| State | Average asking | Average miles | For sale | Days listed |
|---|---|---|---|---|
| Michigan | $31,341 | 81,516 | 6 | 45 |
Other Cadillac CT6 years
Recalls · 2
- POWER TRAIN:AUTOMATIC TRANSMISSION · Mar 6, 2025General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and …
- TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS · Oct 15, 2019General Motors LLC (GM) is recalling certain 2020 Cadillac CT6 vehicles equipped with dealer-installed accessory 20" x 8.50" wheels (RPO 5JO or SHH). The tire pressure monitoring system (TPMS) sensors use the incorrect …
Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.