AI-Assisted Car Shopping

 New Search
Save
Sort

Used 2021 Cadillac CT4 for Sale in Detroit, MI

CT4s for Sale at Dealers, Ranked by CoPilot AI ?

Filters
Price
Year
Mileage
Trim
2021 Cadillac CT4 Premium Luxury AWD photo
1
2021 Cadillac CT4 Premium Luxury AWD Taylor, MI
$29,243 10.6k miles
•••

#1 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • Great Price - $3,042 Below Market
  • Includes $5,084 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 Cadillac CT4 Premium Luxury AWD photo
2
Price Drop
2021 Cadillac CT4 Premium Luxury AWD Clinton Twp, MI
$27,784 20.6k miles Certified
•••

#2 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • $555 Price Drop
  • Great Price - $2,612 Below Market
  • Includes $4,855 Premium Upgrades
See more about this car
2021 Cadillac CT4 Sport AWD photo
3
2021 Cadillac CT4 Sport AWD Dearborn, MI
$31,650 17.3k miles
•••

#3 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • Great Price - $2,381 Below Market
  • Includes $6,635 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 Cadillac CT4 Premium Luxury AWD photo
4
Price Drop
2021 Cadillac CT4 Premium Luxury AWD Warren, MI
$29,167 21k miles
•••

#4 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • $333 Price Drop
  • Great Price - $2,236 Below Market
  • Includes $5,912 Premium Upgrades
See more about this car
2021 Cadillac CT4 Premium Luxury AWD photo
5
Price Drop
2021 Cadillac CT4 Premium Luxury AWD Dearborn, MI
$28,095 24.9k miles Certified
•••

#5 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • $400 Price Drop
  • Great Price - $2,083 Below Market
  • Includes $5,136 Premium Upgrades
See more about this car
2023 Cadillac CT4 Sport AWD photo
6
2023 Cadillac CT4 Sport AWD Southfield, MI
$37,924 7.5k miles
•••

#6 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • Great Price - $2,861 Below Market
  • Includes $5,680 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2021 Cadillac CT4 Sport AWD photo
7
Price Drop
2021 Cadillac CT4 Sport AWD Waterford Twp, MI
$30,900 19.9k miles
•••

#7 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • $900 Price Drop
  • Great Price - $2,688 Below Market
  • Includes $6,282 Premium Upgrades
See more about this car
2021 Cadillac CT4 V-Series AWD photo
8
Price Drop
2021 Cadillac CT4 V-Series AWD Dearborn, MI
$38,395 14.8k miles Certified
•••

#8 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • $100 Price Drop
  • Good Price - $2,379 Below Market
  • Includes $7,106 Premium Upgrades
See more about this car
2021 Cadillac CT4 Sport AWD photo
9
Price Drop
2021 Cadillac CT4 Sport AWD Plymouth, MI
$29,795 31.1k miles Certified
•••

#9 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • $700 Price Drop
  • Good Price - $1,763 Below Market
  • Includes $4,997 Premium Upgrades
See more about this car
2021 Cadillac CT4 Sport AWD photo
10
2021 Cadillac CT4 Sport AWD Plymouth, MI
$31,887 16k miles Certified
•••

#10 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • Good Price - $1,551 Below Market
  • Includes $5,963 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2020 Cadillac CT4 Premium Luxury AWD photo
11
Price Drop
2020 Cadillac CT4 Premium Luxury AWD St Clair Shores, MI
$27,990 48.2k miles Certified
•••

#11 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • $900 Price Drop
  • Good Price - $1,247 Below Market
  • Includes $6,668 Premium Upgrades
See more about this car
2021 Cadillac CT4 Premium Luxury AWD photo
12
Price Drop
2021 Cadillac CT4 Premium Luxury AWD Lansing, MI
$29,100 17.9k miles Certified
•••

#12 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • $395 Price Drop
  • Good Price - $1,215 Below Market
  • Includes $4,210 Premium Upgrades
See more about this car
2021 Cadillac CT4 Premium Luxury AWD photo
13
2021 Cadillac CT4 Premium Luxury AWD Clinton Twp, MI
$30,222 14k miles Certified
•••

#13 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • Good Price - $1,135 Below Market
  • Includes $4,883 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2022 Cadillac CT4 Luxury AWD photo
14
2022 Cadillac CT4 Luxury AWD Fort Gratiot Twp, MI
$28,988 22.6k miles
•••

#14 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • Good Price - $1,062 Below Market
  • Includes $4,077 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 Cadillac CT4 Premium Luxury AWD photo
15
2021 Cadillac CT4 Premium Luxury AWD Livonia, MI
$29,990 15.9k miles
•••

#15 2019-2023 Cadillac CT4

CoPilot AI: It’s anA+” Buy

  • Good Price - $1,040 Below Market
  • Includes $4,832 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 Cadillac CT4 Sport AWD photo
16
Price Drop
2021 Cadillac CT4 Sport AWD North Olmsted, OH
$29,964 36k miles Certified
•••

#16 2019-2023 Cadillac CT4

CoPilot AI: It’s anA” Buy

  • $1,567 Price Drop
  • Fair Price - $753 Below Market
  • Includes $4,276 Premium Upgrades
See more about this car
2020 Cadillac CT4 Premium Luxury AWD photo
17
2020 Cadillac CT4 Premium Luxury AWD Hillsdale, MI
$29,995 27k miles
•••

#17 2019-2023 Cadillac CT4

CoPilot AI: It’s anA” Buy

  • Fair Price - $150 Above Market
  • Includes $5,684 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 Cadillac CT4 Luxury AWD photo
18
Price Drop
2021 Cadillac CT4 Luxury AWD Cleveland, OH
$26,491 23.9k miles Certified
•••

#18 2019-2023 Cadillac CT4

CoPilot AI: It’s anA” Buy

  • $498 Price Drop
  • Fair Price - $596 Above Market
  • Includes $2,447 Premium Upgrades
See more about this car
2020 Cadillac CT4 Premium Luxury AWD photo
19
Price Drop
2020 Cadillac CT4 Premium Luxury AWD St Clair Shores, MI
$28,990 34.2k miles Certified
•••

#19 2019-2023 Cadillac CT4

CoPilot AI: It’s anA” Buy

  • $900 Price Drop
  • Fair Price - $635 Above Market
  • Includes $4,735 Premium Upgrades
See more about this car
2021 Cadillac CT4 Premium Luxury AWD photo
20
Price Drop
2021 Cadillac CT4 Premium Luxury AWD Clinton Twp, MI
$24,960 48.5k miles Certified
•••

#20 2019-2023 Cadillac CT4

CoPilot AI: It’s anA-” Buy

  • $2,803 Price Drop
  • Fair Price - $674 Below Market
  • Includes $3,692 Premium Upgrades
See more about this car
2021 Cadillac CT4 Sport AWD photo
21
2021 Cadillac CT4 Sport AWD Troy, MI
$29,899 41.3k miles Certified
•••

#21 2019-2023 Cadillac CT4

CoPilot AI: It’s anA-” Buy

  • Fair Price - $579 Above Market
  • Includes $3,962 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2021 Cadillac CT4 V-Series AWD photo
22
Price Drop
2021 Cadillac CT4 V-Series AWD Plymouth, MI
$38,926 1.9k miles
•••

#22 2019-2023 Cadillac CT4

CoPilot AI: It’s aB+” Buy

  • $61 Price Drop
  • Great Price - $4,728 Below Market
  • Includes $8,132 Premium Upgrades
See more about this car
2020 Cadillac CT4 V-Series AWD photo
23
2020 Cadillac CT4 V-Series AWD Highland Charter Twp, MI
$31,905 54.9k miles Certified
•••

#23 2019-2023 Cadillac CT4

CoPilot AI: It’s aB+” Buy

  • Great Price - $2,801 Below Market
  • Includes $5,944 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2020 Cadillac CT4 Sport AWD photo
24
Price Drop
2020 Cadillac CT4 Sport AWD Cleveland, OH
$23,999 70.7k miles
•••

#24 2019-2023 Cadillac CT4

CoPilot AI: It’s aB+” Buy

  • $500 Price Drop
  • Great Price - $2,739 Below Market
  • Includes $5,010 Premium Upgrades
See more about this car
2022 Cadillac CT4 Sport AWD photo
25
Price Drop
2022 Cadillac CT4 Sport AWD Cleveland, OH
$32,999 15.3k miles Certified
•••

#25 2019-2023 Cadillac CT4

CoPilot AI: It’s aB+” Buy

  • $492 Price Drop
  • Great Price - $2,723 Below Market
  • Includes $9,953 Premium Upgrades
See more about this car
1-25 of 50 results

2021 Cadillac CT4

Compact Luxury Sedan
Seats
5
Fuel Economy
23 - 23City MPG
34 - 34Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

Why Use CoPilot?

Shop and buy your next car with confidence. CoPilot searches every car at every dealer, every day, and ranks them based on what matters to you.


When you shop for a new or used car, CoPilot helps you know more. We search every car at every dealer so you don't have to, we give you data and insights you won't find anywhere else, and we rank every car so it's easy to find the best car at the best price.


When you're ready to buy your next car, CoPilot helps you make sure you never get taken advantage of at the dealership. Would you like to know more than the salesperson? CoPilot helps you avoid any tricks, traps, and scams. Know how and what you can negotiate. With CoPilot, you'll save time, money, and frustration.

© 2024 CoPilot. All Rights Reserved.