Used Cadillac Sedans for Sale inDecatur, IL
675 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:
- Black Raven
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black accents Leather
- Transmission:
- Automatic
- Mileage:
- 5,149
- Stock #:
- B3029
- VIN:
- 1G6DG5RK0S0118618
Sponsored by Weber Chevrolet Granite City
2025 Cadillac CT4
Sport AWD
5,149 mi
Granite City, IL
100 mi away
Fair Deal
$41,912
- Year:
- 2014
- Make:
- Cadillac
- Model:
- XTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 304 hp 3.6L V6
- Exterior color:
- Red
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (TAN)
- Transmission:
- Automatic
- Mileage:
- 91,060
- Stock #:
- 127809
- VIN:
- 2G61M5S37E9127809
New arrival
Sponsored Listing
2014 Cadillac XTS
Luxury FWD
91,060 mi
Bloomington, IL
43 mi away
Fair Deal
$12,172
- Year:
- 2015
- Make:
- Cadillac
- Model:
- XTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 304 hp 3.6L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 93,860
- Stock #:
- 36750
- VIN:
- 2G61N5S3XF9249790
Sponsored Listing
2015 Cadillac XTS
Luxury AWD
93,860 mi
Springfield, IL
35 mi away
Fair Deal
$14,873
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 88,167
- Stock #:
- 12-5022
- VIN:
- 1G6AX5SS3J0172782
2018 Cadillac CTS
3.6L Luxury AWD
88,167 mi
El Paso, IL
62 mi away
Fair Deal
$16,843
- Year:
- 2025
- 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 w/Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 12,601
- Stock #:
- C259162
- VIN:
- 1G6DG5RK4S0109162
2025 Cadillac CT4
Sport AWD
12,601 mi
Chillicothe, IL
79 mi away
Good Deal
$37,898
- Year:
- 2014
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 321 hp 3.6L V6
- Exterior color:
- Opulent Blue Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Light Cashmere w/Medium Cashmere Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 75,808
- Stock #:
- F26T088B
- VIN:
- 1G6AR5S3XE0153588
New arrival
2014 Cadillac CTS
3.6L Luxury RWD
75,808 mi
Watseka, IL
91 mi away
Fair Deal
$14,386
- Year:
- 2018
- Make:
- Cadillac
- Model:
- XTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 304 hp 3.6L V6
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Shale with Jet Black accents
- Transmission:
- 6-Speed Automatic
- Mileage:
- 98,635
- Stock #:
- J9125451G
- VIN:
- 2G61M5S3XJ9125451
2018 Cadillac XTS
Luxury FWD
98,635 mi
Pekin, IL
64 mi away
Fair Deal
$16,913
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Dark Adriatic Blue Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum With Jet Black Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 86,453
- Stock #:
- P2829
- VIN:
- 1G6KD5RS8HU126497
2017 Cadillac CT6
3.6L Luxury AWD
86,453 mi
Danville, IL
74 mi away
Fair Deal
$21,293
- Year:
- 2016
- Make:
- Cadillac
- Model:
- XTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 304 hp 3.6L V6
- Exterior color:
- Silver Coast Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Shale W/Cocoa Accents
- Transmission:
- 6-Speed Automatic
- Mileage:
- 104,258
- Stock #:
- 31477A
- VIN:
- 2G61M5S35G9143705
2016 Cadillac XTS
Luxury FWD
104,258 mi
Pekin, IL
63 mi away
Fair Deal
$14,369
- 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
- Transmission:
- 8-Speed Automatic
- Mileage:
- 19,695
- Stock #:
- E04684
- VIN:
- 1G6DF5RK3T0104684
2026 Cadillac CT4
Premium Luxury AWD
19,695 mi
Home delivery from Cottondale, AL
Price includes $705 shipping
Good Deal
$34,926
- Year:
- 2015
- Make:
- Cadillac
- Model:
- ATS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Phantom Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 95,000
- Stock #:
- PH195A
- VIN:
- 1G6AA5RX5F0102923
New arrival
2015 Cadillac ATS
2.0T RWD
95,000 mi
Home delivery from Palos Hills, IL
Price includes $141 shipping
Good Deal
$10,325
- Year:
- 2016
- Make:
- Cadillac
- Model:
- XTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 304 hp 3.6L V6
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 74,971
- Stock #:
- 12-5019
- VIN:
- 2G61U5S37G9109653
2016 Cadillac XTS
Pro Livery FWD
74,971 mi
El Paso, IL
62 mi away
Good Deal
$15,388
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 60,003
- Stock #:
- 10514A
- VIN:
- 1G6AX5SS0H0123422
New arrival
2017 Cadillac CTS
3.6L Luxury AWD
60,003 mi
Home delivery from Sycamore, IL
Price includes $225 shipping
Good Deal
$16,578
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Red Obsession Tintcoat
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Whisper Beige with Jet Black accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 45,038
- Stock #:
- 933445A
- VIN:
- 1G6DF5RK9L0133445
2020 Cadillac CT4
Premium Luxury AWD
45,038 mi
Bloomington, IL
43 mi away
Fair Deal
$26,452
- Year:
- 2020
- 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
- Transmission:
- Automatic
- Mileage:
- 59,927
- Stock #:
- 39104A
- VIN:
- 1G6DU5RK4L0125100
2020 Cadillac CT5
Sport Sedan AWD
59,927 mi
Highland, IL
85 mi away
Fair Deal
$30,375
- Year:
- 2020
- 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:
- Brown (Whisper Beige with Jet Black Accents)
- Transmission:
- Automatic
- Mileage:
- 26,015
- Stock #:
- C206564
- VIN:
- 1G6DU5RK2L0136564
2020 Cadillac CT5
Sport Sedan AWD
26,015 mi
Chillicothe, IL
79 mi away
Good Deal
$30,098
- Year:
- 2024
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 7,540
- Stock #:
- 130773
- VIN:
- 1G6DS5RK5R0130773
2024 Cadillac CT5
Luxury AWD
7,540 mi
Springfield, IL
37 mi away
Fair Deal
$38,312
- Year:
- 2022
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 235 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 62,548
- Stock #:
- N0115081
- VIN:
- 1G6DG5RK6N0115081
2022 Cadillac CT4
Sport AWD
62,548 mi
Home delivery from East Windsor, NJ
Price includes $952 shipping
Good Deal
$26,740
- Year:
- 2018
- Make:
- Cadillac
- Model:
- ATS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Phantom Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 129,668
- Stock #:
- P495B
- VIN:
- 1G6AE5RX2J0134404
Price drop
-$500
2018 Cadillac ATS
2.0T AWD
129,668 mi
Roanoke, IL
67 mi away
Fair Deal
$11,413
$10,913
- Year:
- 2019
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 94,903
- Stock #:
- 1254
- VIN:
- 1G6AX5SX3K0141254
Price drop
-$420
2019 Cadillac CTS
2.0T Luxury AWD
94,903 mi
Eureka, IL
61 mi away
Good Deal
$16,580
$16,160
- Year:
- 2025
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 1,713
- Stock #:
- 116937
- VIN:
- 1G6DF5RL1S0116937
New arrival
2025 Cadillac CT4
Premium Luxury AWD
1,713 mi
Springfield, IL
37 mi away
Good Deal
$40,312
- Year:
- 2020
- Make:
- Cadillac
- Model:
- CT6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 46,227
- Stock #:
- 28754129
- VIN:
- 1G6KE5RSXLU100943
2020 Cadillac CT6
3.6L Premium Luxury AWD
46,227 mi
Store transfer to Springfield, IL
Price includes $1,199 shipping
Great Deal
$36,197
- Year:
- 2024
- Make:
- Cadillac
- Model:
- CT4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black accents
- Transmission:
- Automatic
- Mileage:
- 25,859
- Stock #:
- 929975
- VIN:
- 1G6DB5RK1R0129975
2024 Cadillac CT4
Premium Luxury RWD
25,859 mi
Bloomington, IL
43 mi away
Good Deal
$30,406
- Year:
- 2025
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Radiant Red
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Maple Sugar With Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 14,415
- Stock #:
- X5981
- VIN:
- 1G6DN5RK4S0100872
Sponsored Listing
2025 Cadillac CT5
Premium Luxury RWD
14,415 mi
Palmyra, IL
62 mi away
Fair Deal
$46,349
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