Used Cadillac Sedans for Sale in St Thomas, ON

CarGurus partner

Year:: 2022
Make:: Cadillac
Model:: CT4
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 325 hp 2.7L I4
Exterior colour:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 34,013
Stock #:: B5406
VIN:: 1G6DH5RL0N0120735

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2014 Cadillac CTS

3.6L Luxury AWD

209,661 km

$9,800

CarGurus partner

Year:: 2014
Make:: Cadillac
Model:: CTS
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 321 hp 3.6L V6
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 209,661
Stock #:: 26482
VIN:: 1G6AX5S30E0148065

2023 Cadillac CT4

Sport AWD

84,277 km

$34,230

Home delivery from St Catharines, ON

$694/mo est.

Price includes $238 shipping

CarGurus partner

Year:: 2023
Make:: Cadillac
Model:: CT4
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 235 hp 2L I4
Exterior colour:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 84,277
Stock #:: ELF557
VIN:: 1G6DG5RK7P0103928

2013 Cadillac ATS

2.0T Luxury AWD

189,033 km

$7,950

CarGurus partner

Year:: 2013
Make:: Cadillac
Model:: ATS
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 272 hp 2L I4
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 189,033
Stock #:: 3965
VIN:: 1G6AH5RX3D0137422

2015 Cadillac CTS

3.6L Luxury AWD

132,404 km

$14,526

Home delivery from Gatineau, QC

$295/mo est.

Price includes $531 shipping

CarGurus partner

Year:: 2015
Make:: Cadillac
Model:: CTS
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 321 hp 3.6L V6
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 132,404
Stock #:: 6623B
VIN:: 1G6AX5S38F0125179

2024 Cadillac CT4

V-Series AWD

49,238 km

$54,950

$1,114/mo est.

CarGurus partner

Year:: 2024
Make:: Cadillac
Model:: CT4
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 325 hp 2.7L I4
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 49,238
Stock #:: 26K054A
VIN:: 1G6DH5RL6R0115397

2020 Cadillac CT5

Sport Sedan AWD

41,378 km

$37,550

$762/mo est.

CarGurus partner

Year:: 2020
Make:: Cadillac
Model:: CT5
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 237 hp 2L I4
Exterior colour:: Red
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 41,378
Stock #:: 11X484
VIN:: 1G6DU5RK5L0134663

2014 Cadillac CTS

3.6L Performance AWD

121,000 km

$18,991

CarGurus partner

Year:: 2014
Make:: Cadillac
Model:: CTS
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 321 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Red
Transmission:: Automatic
Mileage:: 121,000
Stock #:: 8208
VIN:: 1G6AY5S33E0120645

Home delivery from Ottawa, ON

2010 Cadillac CTS

3.0L AWD

120,968 km

$6,072

No Rating

$124/mo est.

Price includes $1,072 shipping

CarGurus partner

Year:: 2010
Make:: Cadillac
Model:: CTS
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 270 hp 3L V6
Exterior colour:: Gray
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 120,968
Stock #:: 251730
VIN:: 1G6DC5EG4A0148653

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2008 Cadillac CTS

3.6L AWD

196,010 km

$2,900

CarGurus partner

Year:: 2008
Make:: Cadillac
Model:: CTS
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 263 hp 3.6L V6
Exterior colour:: Gray
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 196,010
Stock #:: E1313
VIN:: 1G6DS57V280151995

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Home delivery from Gatineau, QC

2026 Cadillac CT5

Sport AWD

New car

$67,331

$1,365/mo est.

Price includes $527 shipping

CarGurus partner

Year:: 2026
Make:: Cadillac
Model:: CT5
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 237 hp 2L I4
Exterior colour:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 5
Stock #:: B260354
VIN:: 1G6DU5RK8T0117436

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2026 Cadillac CT5

Premium Luxury AWD

New car

$64,069

$1,299/mo est.

Exeter, ON

68 km away

CarGurus partner

Year:: 2026
Make:: Cadillac
Model:: CT5
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 237 hp 2L I4
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 4,692
Stock #:: 105510
VIN:: 1G6DS5RK6T0104822

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2003 Cadillac DeVille

Sedan FWD

83,800 km

$8,999

CarGurus partner

Year:: 2003
Make:: Cadillac
Model:: DeVille
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 275 hp 4.6L V8
Exterior colour:: White
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 83,800
VIN:: 1G6KD54Y43U283139

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2007 Cadillac DTS

Luxury I FWD

222,300 km

$7,999

CarGurus partner

Year:: 2007
Make:: Cadillac
Model:: DTS
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 275 hp 4.6L V8
Exterior colour:: Brown (Tan)
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Brown
Transmission:: Automatic
Mileage:: 222,300
VIN:: 1G6KD57Y77U186972

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2026 Cadillac CT5

Premium Luxury AWD

New car

$71,136

$1,443/mo est.

Sarnia, ON

99 km away

CarGurus partner

Year:: 2026
Make:: Cadillac
Model:: CT5
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 237 hp 2L I4
Exterior colour:: Silver
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 10
Stock #:: 65433
VIN:: 1G6DS5RK7T0120060

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2026 Cadillac CT5

Sport AWD

New car

$66,459

$1,348/mo est.

Sarnia, ON

99 km away

CarGurus partner

Year:: 2026
Make:: Cadillac
Model:: CT5
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 237 hp 2L I4
Exterior colour:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 10
Stock #:: 65436
VIN:: 1G6DU5RK7T0120795

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2013 Cadillac XTS

Luxury FWD

158,020 km

$10,340

No Rating

$210/mo est.

CarGurus partner

Year:: 2013
Make:: Cadillac
Model:: XTS
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 304 hp 3.6L V6
Exterior colour:: Silver
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 158,020
Stock #:: A5081
VIN:: 2G61P5S36D9165229

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2026 Cadillac CT5

Sport AWD

New car

$70,130

$1,422/mo est.

Waterloo, ON

95 km away

CarGurus partner

Year:: 2026
Make:: Cadillac
Model:: CT5
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 237 hp 2L I4
Exterior colour:: Summit White
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Jet Black with Jet Black Accents
Transmission:: Automatic
Mileage:: 8
Stock #:: 263111
VIN:: 1G6DU5RK2T0121675

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Home delivery from Uxbridge, ON

2026 Cadillac CT4

Sport AWD

New car

$63,219

$1,282/mo est.

Price includes $447 shipping

CarGurus partner

Year:: 2026
Make:: Cadillac
Model:: CT4
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 237 hp 2L I4
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 13
Stock #:: 261510
VIN:: 1G6DG5RKXT0117445

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Home delivery from Belleville, ON

2026 Cadillac CT5

Sport AWD

New car

$72,270

$1,466/mo est.

Price includes $690 shipping

CarGurus partner

Year:: 2026
Make:: Cadillac
Model:: CT5
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 237 hp 2L I4
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 5
Stock #:: T0122437
VIN:: 1G6DU5RK2T0122437

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