Cadillac CT6 prices by year
That's the median of 57 active 2020 dealer listings. Typical prices across all 5 model years run $16,850 (2016) to $34,378 (2020), from 534 active listings. The 2019 runs $4,425 less than the 2020.
◷ Updated October 25, 2026 ▤ National asking prices, refreshed daily
Cadillac CT6 price by model year
Each bar spans the middle half of that year's asking prices; the tick marks the median. Newest year first — pick a year for its full price report.
Every Cadillac CT6 year as a table
| Year | Typical price | Full price range | Listings |
|---|---|---|---|
| 2020 | $34,378 | $16,919–$60,716 | 57 |
| 2019 | $29,953 | $16,139–$68,013 | 92 |
| 2018 | $22,179 | $15,844–$34,225 | 128 |
| 2017 | $18,995 | $11,166–$30,893 | 155 |
| 2016 | $16,850 | $11,003–$28,748 | 102 |
Bars use the 25th–75th percentile of live dealer asking prices, excluding the top and bottom 2% to reduce extreme values; this does not verify title status or condition. National figures, updated October 25, 2026.
Cadillac CT6 engines and factory builds
Every Cadillac CT6 left the factory as one of a few thousand decoded configurations. These pages break them down by engine and by build sheet — the exact specification behind a VIN, not a trim name.
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Typical asking price of each model's newest year we can price; the count covers every model year. All Cadillac prices →
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Explore more Cadillac models and compare their asking prices by year.
Live Cadillac CT6 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Each delta compares the asking price against the median for that car's own model year.
Cadillac CT6 prices: common questions
How much does a Cadillac CT6 cost?
As of October 25, 2026, the typical asking price for a 2020 Cadillac CT6 is $34,378, based on 57 active dealer listings. Across every model year we can price (2016–2020) we track 534 active listings.
Which Cadillac CT6 model year is cheapest?
The 2016 model year has the lowest typical asking price at $16,850, from 102 active listings. These are asking prices, not condition-adjusted values — an older year with high mileage can still cost more to own than a newer one.
Do older Cadillac CT6 years always cost less?
Yes for this model. Every older model year we can price asks less than the 2020, down to $16,850 for the 2016.
How current are these prices?
They come from 534 listings that were active on dealer sites when we last refreshed this page, October 25, 2026. We exclude the top and bottom 2% of prices to reduce the influence of extreme values. This does not verify vehicle condition. These are dealer asking prices, not final sale prices, and exclude taxes and fees.
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.