| Trim | Years | For sale | Median ask |
|---|---|---|---|
| 3.6L Luxury | 2016–2020 | 2 | $35k |
| MY | Class | Powertrain | L/100 km (comb.) | EV range | Engine |
|---|---|---|---|---|---|
| 2020 | Large Cars | Gas | 11.2–13.8 | — | 3.6–4.2 L |
| 2019 | Large Cars | Gas | 8.4–13.8 | — | 2–4.2 L |
| 2018 | Large Cars, Midsize Cars | Gas · Plug-in Hybrid | 9.4–11.2 | — | 2–3.6 L |
| 2017 | Large Cars, Midsize Cars | Gas · Plug-in Hybrid | 9.0–11.2 | — | 2–3.6 L |
| 2016 | Large Cars | Gas | 9.4–11.2 | — | 2–3.6 L |
Cadillac CT6 3.6Ls listed below market now and every model year's asking prices.