Used Cadillac Sedans for Sale in Illinois
627 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2025
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Midnight Sky Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 7,270
- Stock #:
- F5016
- VIN:
- 1G6DG5RK4S0117391
Sponsored by Fox Valley Buick GMC
2025 Cadillac CT4
Sport AWD
7,270 mi
Saint Charles, IL
35 mi away
Good Deal
$37,573
- Year:
- 2023
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 360 hp 3L V6
- Exterior color:
- Black Raven
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 30,387
- Stock #:
- 53P543
- VIN:
- 1G6DV5RW8P0120908
New arrival
Sponsored Listing
2023 Cadillac CT5
V-Series AWD
30,387 mi
Lake Bluff, IL
30 mi away
Good Deal
$48,404
- Year:
- 2023
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 27,195
- Stock #:
- KV6907
- VIN:
- 1G6DF5RK4P0109012
Sponsored Listing
2023 Cadillac CT4
Premium Luxury AWD
27,195 mi
Joliet, IL
37 mi away
Fair Deal
$32,152
- Year:
- 2026
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 6,872
- Stock #:
- C26043
- VIN:
- 1G6DF5RKXT0106139
2026 Cadillac CT4
Premium Luxury AWD
Lincolnwood, IL
11 mi away
New car
MSRP $46,260
$40,109
- Year:
- 2026
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Midnight Sky Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 2,179
- Stock #:
- 26287
- VIN:
- 1G6DS5RK3T0117561
2026 Cadillac CT5
Premium Luxury AWD
Schaumburg, IL
24 mi away
New car
MSRP $56,520
$50,933
- Year:
- 2023
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Gray (Steel Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 24,815
- Stock #:
- M8106A
- VIN:
- 1G6DF5RK3P0134340
2023 Cadillac CT4
Premium Luxury AWD
24,815 mi
Crystal Lake, IL
42 mi away
Fair Deal
$30,608
- Year:
- 2018
- Make:
- Cadillac
- Model:
- ATS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Radiant Silver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum With Jet Black Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 75,001
- Stock #:
- C26075A
- VIN:
- 1G6AF5SX5J0144769
2018 Cadillac ATS
2.0T Luxury AWD
75,001 mi
Lincolnwood, IL
11 mi away
Good Deal
$14,479
- Year:
- 2015
- Make:
- Cadillac
- Model:
- XTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 304 hp 3.6L V6
- Exterior color:
- Dark Adriatic Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Wheat)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 89,386
- Stock #:
- CPB1262B
- VIN:
- 2G61T5S37F9230328
Price drop
-$620
2015 Cadillac XTS
Platinum AWD
89,386 mi
Barrington, IL
31 mi away
Good Deal
$15,532
$14,912
- Year:
- 2023
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 34,907
- Stock #:
- C26262A
- VIN:
- 1G6DU5RK8P0106166
Price drop
-$751
2023 Cadillac CT5
Sport AWD
34,907 mi
Lincolnwood, IL
11 mi away
Good Deal
$35,019
$34,268
- Year:
- 2021
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 68,209
- Stock #:
- MH2711A
- VIN:
- 1G6DT5RK6M0112806
2021 Cadillac CT5
Premium Luxury Sedan AWD
68,209 mi
Michigan City, IN
41 mi away
Good Deal
$24,440
- Year:
- 2025
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Midnight Sky Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 7,270
- Stock #:
- F5016
- VIN:
- 1G6DG5RK4S0117391
2025 Cadillac CT4
Sport AWD
7,270 mi
Saint Charles, IL
35 mi away
Good Deal
$37,573
- Year:
- 2026
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Argent Silver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 6,001
- Stock #:
- C26079
- VIN:
- 1G6DF5RK4T0108436
2026 Cadillac CT4
Premium Luxury AWD
Lincolnwood, IL
11 mi away
New car
MSRP $46,470
$42,082
- Year:
- 2026
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 5,020
- Stock #:
- C26059
- VIN:
- 1G6DF5RK5T0106694
2026 Cadillac CT4
Premium Luxury AWD
Lincolnwood, IL
11 mi away
New car
MSRP $46,640
$42,152
- Year:
- 2026
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Midnight Sky Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige With Jet Black Accents)
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 660367L
- VIN:
- 1G6DS5RK3T0119620
2026 Cadillac CT5
Premium Luxury AWD
Barrington, IL
31 mi away
New car
MSRP $56,410
$51,662
- Year:
- 2019
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Manhattan Noir Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 73,686
- Stock #:
- P8892
- VIN:
- 1G6KB5RS0KU123137
2019 Cadillac CT6
3.6L Luxury AWD
73,686 mi
South Holland, IL
20 mi away
Good Deal
$23,624
- Year:
- 2026
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 3,112
- Stock #:
- M260465
- VIN:
- 1G6DS5RK0T0117999
Price drop
-$1,000
2026 Cadillac CT5
Premium Luxury AWD
McHenry, IL
45 mi away
New car
MSRP $55,245
$50,301
$49,301
- Year:
- 2024
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 20,466
- Stock #:
- G200A
- VIN:
- 1G6DU5RK2R0101225
2024 Cadillac CT5
Sport AWD
20,466 mi
Glenview, IL
19 mi away
Fair Deal
$39,308
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 325 hp 2.7L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 71,625
- Stock #:
- PM6061A
- VIN:
- 1G6DH5RLXN0125943
2022 Cadillac CT4
V-Series AWD
71,625 mi
Plainfield, IL
35 mi away
Good Deal
$31,368
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 360 hp 3L V6
- Exterior color:
- Electric Blue
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 26,969
- Stock #:
- U1695A
- VIN:
- 1G6DR5RW9N0129182
2022 Cadillac CT5
V-Series RWD
26,969 mi
Oak Lawn, IL
12 mi away
Fair Deal
$45,862
- Year:
- 2013
- Make:
- Cadillac
- Model:
- XTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 304 hp 3.6L V6
- Exterior color:
- Black Raven
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 54,351
- Stock #:
- 4420P
- VIN:
- 2G61S5S35D9130521
Price drop
-$500
2013 Cadillac XTS
Premium FWD
54,351 mi
Plainfield, IL
35 mi away
Fair Deal
$14,199
$13,699
- Year:
- 2024
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Argent Silver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Whisper Beige With Jet Black Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 46,043
- Stock #:
- 26335A
- VIN:
- 1G6DF5RK2R0100439
2024 Cadillac CT4
Premium Luxury AWD
46,043 mi
Schaumburg, IL
24 mi away
Great Deal
$28,400
- Year:
- 2026
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 2,801
- Stock #:
- C260177
- VIN:
- 1G6DS5RK3T0119911
2026 Cadillac CT5
Premium Luxury AWD
Matteson, IL
27 mi away
New car
MSRP $57,040
$51,453
- Year:
- 2026
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Vibrant White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 4,419
- Stock #:
- CD26069
- VIN:
- 1G6DU5RK2T0105508
2026 Cadillac CT5
Sport AWD
Tinley Park, IL
22 mi away
New car
MSRP $59,259
$53,406
- Year:
- 2023
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 37,272
- Stock #:
- 27500G
- VIN:
- 1G6DU5RK5P0130134
Sponsored Listing
2023 Cadillac CT5
Sport AWD
37,272 mi
Highland Park, IL
25 mi away
Good Deal
$32,402
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