Used 2021 Cadillac CT4 for Sale in Chicago, IL
CT4s for Sale at Dealers
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Year
Mileage
Trim

19
2023 Cadillac CT4 Premium Luxury AWD • Lansing, IL
Black • 2.0L I Engine
Black • 2.0L I Engine
$25,500 • 64.5k miles
•••
#19 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B” Buy
- Fair Price - $350 Below Market
- Includes $1,947 Premium Upgrades
- CARFAX: One Owner
More details

2
2023 Cadillac CT4 Premium Luxury RWD • Northbrook, IL
Silver • 2.0L I4 Engine
Silver • 2.0L I4 Engine
$30,999 • 21k miles • Certified
•••
#2 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- Great Price - $3,110 Below Market
- Includes $465 Premium Upgrades
- CARFAX: One Owner
More details

6
2021 Cadillac CT4 Luxury RWD • Barrington, IL
Blue • 2.0L I4 Engine
Blue • 2.0L I4 Engine
$25,000 • 34.7k miles • Certified
•••
#6 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Good Price - $1,210 Below Market
- Includes $2,547 Premium Upgrades
More details

2020 Cadillac CT4 Premium Luxury AWD • Elmhurst, IL
Black • 2.0L I Engine
Black • 2.0L I Engine
$27,432 • 37.1k miles
•••
#32 2019-2023 Cadillac CT4
CoPilot AI: It’s a “D+” Buy
- $555 Price Drop
- Includes $2,776 Premium Upgrades
- Motivation to Negotiate - Very High
More details
17
2023 Cadillac CT4 Premium Luxury AWD • Libertyville, IL
White • 2.7L I4 Engine
White • 2.7L I4 Engine
$29,499 • 41.5k miles
•••
#17 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B” Buy
- $80 Price Drop
- Fair Price - $820 Below Market
- Includes $6,601 Premium Upgrades
More details
2021 Cadillac CT4 Sport AWD • Highland, IN
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$26,300 • 34.2k miles
•••
#30 2019-2023 Cadillac CT4
CoPilot AI: It’s a “D+” Buy
- $200 Price Drop
- Includes $2,061 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
8
2022 Cadillac CT4 Sport AWD • Mishawaka, IN
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$30,492 • 37.9k miles
•••
#8 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- $996 Price Drop
- Good Price - $1,138 Below Market
- Includes $6,137 Premium Upgrades
More details
22
2021 Cadillac CT4 Luxury AWD • Downers Grove, IL
Red • 2.0L I4 Engine
Red • 2.0L I4 Engine
$22,888 • 65.4k miles
•••
#22 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B” Buy
- Fair Price - $446 Above Market
- Includes $3,654 Premium Upgrades
- CARFAX: One Owner
More details
9
2023 Cadillac CT4 Premium Luxury AWD • Calumet City, IL
Black • 2.0L I Engine
Black • 2.0L I Engine
$27,500 • 37.9k miles
•••
#9 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
- Good Price - $1,092 Below Market
- Includes $4,944 Premium Upgrades
More details
15
2022 Cadillac CT4 Premium Luxury AWD • Naperville, IL
Black • 2.7L I4 Engine
Black • 2.7L I4 Engine
$31,895 • 29k miles
•••
#15 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- $100 Price Drop
- Fair Price - $96 Above Market
- Includes $6,680 Premium Upgrades
More details
7
2023 Cadillac CT4 Premium Luxury AWD • Schaumburg, IL
Black • 2.7L I4 Engine
Black • 2.7L I4 Engine
$26,900 • 55.9k miles
•••
#7 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,188 Below Market
- Includes $4,301 Premium Upgrades
- CARFAX: One Owner
More details
10
2020 Cadillac CT4 Sport AWD • St. Charles, IL
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$22,611 • 82.5k miles
•••
#10 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- $277 Price Drop
- Good Price - $955 Below Market
- Includes $4,241 Premium Upgrades
More details
2023 Cadillac CT4 Luxury AWD • Barrington, IL
Silver • 2.0L I4 Engine
Silver • 2.0L I4 Engine
$28,851 • 26.9k miles
•••
#28 2019-2023 Cadillac CT4
CoPilot AI: It’s a “C” Buy
- Includes $3,837 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.6 stars
More details
24
2021 Cadillac CT4 Sport AWD • Lincolnwood, IL
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$27,333 • 43.9k miles
•••
#24 2019-2023 Cadillac CT4
CoPilot AI: It’s a “C+” Buy
- $125 Price Drop
- Includes $4,088 Premium Upgrades
- Motivation to Negotiate - High
More details
2023 Cadillac CT4 Sport AWD • Plymouth, IN
Blue • 2.0L I4 Engine
Blue • 2.0L I4 Engine
$32,110 • 31.2k miles
•••
#29 2019-2023 Cadillac CT4
CoPilot AI: It’s a “C” Buy
- $980 Price Drop
- Includes $4,486 Premium Upgrades
- Motivation to Negotiate - High
More details
2022 Cadillac CT4 Sport AWD • Naperville, IL
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$34,395 • 9.9k miles
•••
#26 2019-2023 Cadillac CT4
CoPilot AI: It’s a “C+” Buy
- $100 Price Drop
- Includes $3,700 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
12
2021 Cadillac CT4 Luxury AWD • Orland Park, IL
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$24,908 • 35.5k miles
•••
#12 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- Fair Price - $610 Below Market
- Includes $3,934 Premium Upgrades
- Very Low Mileage
More details
18
2021 Cadillac CT4 Premium Luxury AWD • Merrillville, IN
Black • 2.0L I Engine
Black • 2.0L I Engine
$22,990 • 70.7k miles
•••
#18 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B” Buy
- Fair Price - $536 Below Market
- Includes $3,851 Premium Upgrades
- CARFAX: One Owner
More details
2020 Cadillac CT4 Sport AWD • Mt Pleasant, WI
Gray • 2.0L I4 Engine
Gray • 2.0L I4 Engine
$29,969 • 38.9k miles
•••
#31 2019-2023 Cadillac CT4
CoPilot AI: It’s a “D+” Buy
- $2,120 Price Drop
- Includes $3,614 Premium Upgrades
- Very Low Mileage
More details
23
2023 Cadillac CT4 Sport AWD • Portage, IN
Silver • 2.0L I4 Engine
Silver • 2.0L I4 Engine
$31,277 • 36.4k miles
•••
#23 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B” Buy
- $400 Price Drop
- Fair Price - $571 Above Market
- Includes $4,692 Premium Upgrades
More details
1
2023 Cadillac CT4 Sport AWD • Elgin, IL
Blue • 2.0L I4 Engine
Blue • 2.0L I4 Engine
$26,790 • 54.8k miles
•••
#1 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
- Great Price - $3,453 Below Market
- Includes $5,185 Premium Upgrades
More details
20
2023 Cadillac CT4 Premium Luxury AWD • Countryside, IL
Black • 2.0L I Engine
Black • 2.0L I Engine
$25,595 • 70.3k miles
•••
#20 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B” Buy
- Fair Price - $330 Below Market
- Includes $1,952 Premium Upgrades
- CARFAX: One Owner
More details
16
2022 Cadillac CT4 Luxury AWD • Schaumburg, IL
White • 2.0L I4 Engine
White • 2.0L I4 Engine
$26,900 • 39.5k miles • Certified
•••
#16 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- $600 Price Drop
- Fair Price - $160 Above Market
- Includes $4,225 Premium Upgrades
More details
3
2023 Cadillac CT4 Sport RWD • Downers Grove, IL
Black • 2.0L I4 Engine
Black • 2.0L I4 Engine
$24,888 • 26.1k miles
•••
#3 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $2,678 Below Market
- Includes $805 Premium Upgrades
More details
11
2020 Cadillac CT4 Premium Luxury AWD • Skokie, IL
White • 2.0L I Engine
White • 2.0L I Engine
$24,111 • 35.3k miles
•••
#11 2019-2023 Cadillac CT4
CoPilot AI: It’s a “B+” Buy
- $333 Price Drop
- Fair Price - $703 Below Market
- Includes $3,609 Premium Upgrades
More details
2021 Cadillac CT4
Compact Luxury Sedan
Seats
5
Fuel Economy
23City MPG
34Hwy MPG
Dimensions
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