Used 2016 Cadillac CT6 Price in the US
A used 2016 Cadillac CT6 in the US typically lists for $14,951–$20,375, with a median asking price of $17,295 across 89 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $9,900, a 2016 Luxury in Toledo, OH — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
- Typical range
- $14,951 – $20,375
- Median
- $17,295
- Cheapest 5%
- under $12,885
- Cheapest listed now
- $9,900
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
-
-
$12,1552016 Cadillac CT6 Luxury158,057 mi · Crystal Lake, IL · Napleton Buick GMC Crystal LakeView listing →
-
-
-
$12,9902016 Cadillac CT6 Premium189,960 mi · Tulsa, OK · 2nd Generation Motor CompanyView listing →
-
$12,9952016 Cadillac CT6 Premium156,511 mi · Rock Springs, WY · Brower Brothers NissanView listing →
-
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2016 Cadillac CT6 asks $14,951–$20,375. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
Deals on the map
8 pinnedFAQ
How much does a used 2016 Cadillac CT6 cost?
A used 2016 Cadillac CT6 in the US typically lists for $14,951 to $20,375, with a median asking price of $17,295 across 89 active US dealer listings. Nine in ten are priced between $12,885 and $27,447 (as of 2026-10-15, source: UnderMarket Cars).
Is $17,000 a good price for a used 2016 Cadillac CT6?
That sits at about the market median ($17,295) for a used 2016 Cadillac CT6. Under $14,951 puts you in the cheapest quarter of active US listings and under $12,885 in the cheapest 5%; above $27,447 is the priciest 5% (as of 2026-10-15).
What is the cheapest used 2016 Cadillac CT6 for sale right now?
$9,900 — a 2016 Cadillac CT6 Luxury in Toledo, OH, $7,395 under the median (as of 2026-10-15).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2016 Cadillac CT6 page is regenerated from it when it is requested. The figures on this page are from 2026-10-15.
Explore more
Prices updated 2026-10-15. Data covers active dealer listings across the USA.