Used 2019 Cadillac CT6 Sedan for Sale in Detroit, MI
CT6 Sedans for Sale at Dealers
Filters
Price
Year
Mileage
Trim

4
2019 Cadillac CT6 Luxury AWD AWD • Warren, MI
Black • 3.6L V6 Engine
Black • 3.6L V6 Engine
$18,889 • 114.1k miles
•••
#4 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B+” Buy
- Great Price - $4,827 Below Market
- Includes $2,844 Premium Upgrades
- Motivation to Negotiate - Increasing
More details

1
2019 Cadillac CT6 Premium Luxury AWD AWD • Troy, MI
White • 3.6L V6 Engine
White • 3.6L V6 Engine
$23,995 • 77.8k miles
•••
#1 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B+” Buy
- $5,304 Price Drop
- Great Price - $7,048 Below Market
- Includes $6,953 Premium Upgrades
More details

7
2018 Cadillac CT6 AWD AWD • Eastpointe, MI
Blue • 3.6L V6 Engine
Blue • 3.6L V6 Engine
$17,995 • 104.4k miles
•••
#7 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B+” Buy
- Good Price - $726 Below Market
- Includes $1,268 Premium Upgrades
- Motivation to Negotiate - Very High
More details
3
2018 Cadillac CT6 Platinum AWD AWD • Lansing, MI
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$27,980 • 54.7k miles
•••
#3 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B+” Buy
- Great Price - $4,965 Below Market
- Very Low Mileage
- Dealer Rating - 4.1 stars
More details
6
2017 Cadillac CT6 Premium Luxury AWD AWD • Westlake, OH
Blue • 3.6L V6 Engine
Blue • 3.6L V6 Engine
$21,767 • 72.2k miles
•••
#6 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B+” Buy
- $280 Price Drop
- Great Price - $1,826 Below Market
- Includes $2,417 Premium Upgrades
More details
10
2017 Cadillac CT6 Premium Luxury AWD AWD • Detroit, MI
Silver • 3.0L V6 Engine
Silver • 3.0L V6 Engine
$16,977 • 121.9k miles
•••
#10 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B” Buy
- Fair Price - $456 Above Market
- Includes $1,630 Premium Upgrades
- Motivation to Negotiate - Very High
More details
17
2017 Cadillac CT6 AWD AWD • Lansing, MI
Black • 3.6L V6 Engine
Black • 3.6L V6 Engine
$13,980 • 179.4k miles
•••
#17 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “D” Buy
- Includes $533 Premium Upgrades
- Dealer Rating - 4.1 stars
More details
9
2017 Cadillac CT6 Premium Luxury AWD AWD • Plymouth, MI
Red • 3.6L V6 Engine
Red • 3.6L V6 Engine
$19,587 • 88.6k miles
•••
#9 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B” Buy
- $300 Price Drop
- Fair Price - $269 Above Market
- Includes $573 Premium Upgrades
More details
14
2018 Cadillac CT6 Premium Luxury AWD AWD • Warren, MI
Red • 3.0L V6 Engine
Red • 3.0L V6 Engine
$27,500 • 86.6k miles
•••
#14 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “D+” Buy
- $500 Price Drop
- Includes $3,279 Premium Upgrades
- Motivation to Negotiate - High
More details
8
2018 Cadillac CT6 Premium Luxury AWD AWD • MI
Black • 3.0L V6 Engine
Black • 3.0L V6 Engine
$35,900 • 47.5k miles
•••
#8 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Fair Price - $891 Above Market
- Includes $7,124 Premium Upgrades
More details
5
2017 Cadillac CT6 Luxury AWD AWD • Flint, MI
Black • 3.6L V6 Engine
Black • 3.6L V6 Engine
$17,400 • 75.4k miles
•••
#5 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,635 Below Market
- Includes $204 Premium Upgrades
- Very Low Mileage
More details
2
2019 Cadillac CT6 Premium Luxury AWD AWD • Detroit, MI
White • 3.6L V6 Engine
White • 3.6L V6 Engine
$23,495 • 60k miles
•••
#2 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $6,287 Below Market
- Includes $1,103 Premium Upgrades
More details
20
2017 Cadillac CT6 Premium Luxury AWD AWD • Holly, MI
Gray • 3.6L V6 Engine
Gray • 3.6L V6 Engine
$21,995
•••
More details
15
2018 Cadillac CT6 Luxury AWD AWD • Plymouth, MI
Black • 3.6L V6 Engine
Black • 3.6L V6 Engine
$25,987 • 54.4k miles
•••
#15 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “D+” Buy
- $500 Price Drop
- Includes $1,095 Premium Upgrades
- Very Low Mileage
More details
12
2019 Cadillac CT6 Luxury AWD AWD • Warren, MI
Silver • 3.6L V6 Engine
Silver • 3.6L V6 Engine
$27,000 • 70.8k miles
•••
#12 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “C+” Buy
- $500 Price Drop
- Includes $1,630 Premium Upgrades
- CARFAX: One Owner
More details
11
2018 Cadillac CT6 Platinum AWD AWD • Detroit, MI
Black • 3.6L V6 Engine
Black • 3.6L V6 Engine
$22,495 • 101k miles
•••
#11 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “B-” Buy
- Good Price - $1,345 Below Market
- Motivation to Negotiate - Very High
- Average Mileage
More details
16
2018 Cadillac CT6 Luxury AWD AWD • Cleveland, OH
White • 3.6L V6 Engine
White • 3.6L V6 Engine
$15,981 • 159.4k miles
•••
#16 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “D” Buy
- Includes $863 Premium Upgrades
- Dealer Rating - 4.6 stars
More details
13
2017 Cadillac CT6 AWD AWD • Detroit, MI
Black • 3.6L V6 Engine
Black • 3.6L V6 Engine
$14,995 • 134k miles
•••
#13 2017-2021 Cadillac CT6 Sedan
CoPilot AI: It’s a “C” Buy
- Includes $728 Premium Upgrades
- Motivation to Negotiate - Very High
- Dealer Rating - 4.8 stars
More details
2018 Cadillac CT6 Luxury AWD AWD • Cleveland, OH
Silver • 3.6L V6 Engine
Silver • 3.6L V6 Engine
$23,999 • 54.1k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,940 Below Market
- Includes $2,442 Premium Upgrades
- Very Low Mileage
More details
2017 Cadillac CT6 Luxury AWD AWD • Ecorse, MI
White • 3.6L V6 Engine
White • 3.6L V6 Engine
$19,988 • 75k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,759 Below Market
- Includes $2,244 Premium Upgrades
- Motivation to Negotiate - Very High
More details
Most Popular Models like CT6 Sedan Other Years Research More Models View more Sedans















