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New & Used 2026 Cadillac CT4 for Sale near Rockford, IL

82 results
Rockford, IL
2025 Cadillac CT4 Sport AWD Kunes Buick GMC of Stoughton

2025 Cadillac CT4

Sport AWD

17,772 miles

$37,977

Fair Deal
Stoughton, WI
46 mi away
Year:
2025
Make:
Cadillac
Model:
CT4
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:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
17,772
Stock number:
15P2102
VIN:
1G6DG5RK8S0118849

Sponsored

2025 Cadillac CT4 V-Series AWD

2025 Cadillac CT4

V-Series AWD

8,651 miles

$47,977

Fair Deal
Stoughton, WI
46 mi away
Year:
2025
Make:
Cadillac
Model:
CT4
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
325 hp 2.7L I4
Exterior color:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
8,651
Stock number:
15P2378
VIN:
1G6DH5RL2S0111322

Sponsored

2025 Cadillac CT4 Sport AWD

2025 Cadillac CT4

Sport AWD

12,374 miles

$39,977

Fair Deal
Stoughton, WI
46 mi away
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
Transmission:
8-Speed Automatic
Mileage:
12,374
Stock number:
15P2269
VIN:
1G6DG5RK5S0119621

Sponsored

2025 Cadillac CT4 V-Series AWD

2025 Cadillac CT4

V-Series AWD

8,651 miles

$47,977

Fair Deal
Stoughton, WI
46 mi away
Year:
2025
Make:
Cadillac
Model:
CT4
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
325 hp 2.7L I4
Exterior color:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
8,651
Stock number:
15P2378
VIN:
1G6DH5RL2S0111322

2025 Cadillac CT4 Premium Luxury RWD

2025 Cadillac CT4

Premium Luxury RWD

9,479 miles

$37,797

Fair Deal
Store transfer to Algonquin, IL
1,048 mi away • Price includes $799 shipping Price includes $799 shipping
Year:
2025
Make:
Cadillac
Model:
CT4
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Rear-Wheel Drive
Engine:
237 hp 2L I4
Exterior color:
Gray
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
9,479
Stock number:
28457840
VIN:
1G6DB5RK8S0107283

2025 Cadillac CT4 Sport AWD

2025 Cadillac CT4

Sport AWD

17,772 miles

$37,977

Fair Deal
Stoughton, WI
46 mi away
Year:
2025
Make:
Cadillac
Model:
CT4
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:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
17,772
Stock number:
15P2102
VIN:
1G6DG5RK8S0118849

Preparing for a close up...

Photos coming soon

2025 Cadillac CT4

Sport AWD

12,374 miles

$39,977

Fair Deal
Stoughton, WI
46 mi away
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
Transmission:
8-Speed Automatic
Mileage:
12,374
Stock number:
15P2269
VIN:
1G6DG5RK5S0119621

Preparing for a close up...

Photos coming soon

2025 Cadillac CT4

Premium Luxury AWD

305 miles

$40,247

Fair Deal
Store transfer to Algonquin, IL
384 mi away • Price includes $249 shipping Price includes $249 shipping
Year:
2025
Make:
Cadillac
Model:
CT4
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
237 hp 2L I4
Exterior color:
White
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
305
Stock number:
28389689
VIN:
1G6DF5RKXS0105782

Preparing for a close up...

Photos coming soon

2026 Cadillac CT4

Premium Luxury AWD

287 miles

$41,995

Fair Deal
Waukesha, WI
70 mi away
Year:
2026
Make:
Cadillac
Model:
CT4
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
237 hp 2L I4
Exterior color:
Vibrant White Tricoat
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Brown (Whisper Beige With Jet Black Accents)
Transmission:
8-Speed Automatic
Mileage:
287
Stock number:
PP4274A
VIN:
1G6DF5RK7T0109256

Preparing for a close up...

Photos coming soon

2026 Cadillac CT4

New car | MSRP $46,260

$39,997

Lincolnwood, IL
71 mi away
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:
2,481
Stock number:
C26043
VIN:
1G6DF5RKXT0106139

Preparing for a close up...

Photos coming soon

2026 Cadillac CT4

New car | MSRP $48,710

$41,997

Lincolnwood, IL
71 mi away
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:
654
Stock number:
C26045
VIN:
1G6DF5RK3T0105740

Preparing for a close up...

Photos coming soon

2026 Cadillac CT4

New car | MSRP $45,845

$39,679

Lincolnwood, IL
71 mi away
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:
1,294
Stock number:
C26066
VIN:
1G6DF5RK7T0107362

Preparing for a close up...

Photos coming soon

2026 Cadillac CT4

New car | MSRP $46,640

$39,898

Lincolnwood, IL
71 mi away
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:
2,212
Stock number:
C26048
VIN:
1G6DF5RK4T0106511

Preparing for a close up...

Photos coming soon

2026 Cadillac CT4

New car | MSRP $45,845

$39,929

Lincolnwood, IL
71 mi away
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
Stock number:
C26075
VIN:
1G6DF5RKXT0108294

Preparing for a close up...

Photos coming soon

2025 Cadillac CT4

New car | MSRP $45,185

$38,888

McHenry, IL
42 mi away
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 With Jet Black Accents
Transmission:
8-Speed Automatic
Mileage:
1,448
Stock number:
LM250337
VIN:
1G6DK5RK7S0102902

Preparing for a close up...

Photos coming soon

2025 Cadillac CT4

New car | MSRP $52,135

$44,998

Dixon, IL
35 mi away
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
Transmission:
8-Speed Automatic
Mileage:
122
Stock number:
KS005
VIN:
1G6DF5RK9S0106664

Preparing for a close up...

Photos coming soon

2025 Cadillac CT4

New car | MSRP $54,440

$48,781

Joliet, IL
72 mi away
Year:
2025
Make:
Cadillac
Model:
CT4
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Black Raven
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Brown (Whisper Beige with Jet Black accents, Leather Seat)
Transmission:
Automatic
Mileage:
33
Stock number:
250019
VIN:
1G6DF5RL6S0101446

Preparing for a close up...

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2025 Cadillac CT4

New car | MSRP $49,235

Negotiable

Lombard, IL
62 mi away
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:
Red (Sangria With Jet Black Accents)
Transmission:
8-Speed Automatic
Mileage:
1
Stock number:
25578
VIN:
1G6DG5RKXS0122451

Preparing for a close up...

Photos coming soon

2026 Cadillac CT4

New car | MSRP $46,085

$44,585

Barrington, IL
50 mi away
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:
Brown (Whisper Beige)
Transmission:
8-Speed Automatic
Mileage:
25
Stock number:
660036
VIN:
1G6DF5RK2T0101775

  1. Home
  2. / Used Cars
  3. / Cadillac CT4
  4. / 2026
  5. / Illinois
  6. / Rockford
FAQs

2026 Cadillac CT4 FAQs

How many 2026 Cadillac CT4 vehicles in Rockford, IL have no reported accidents or damage?

14 out of 14 for sale near Rockford, IL have no reported accidents or damage.

What is the fuel economy of the 2026 Cadillac CT4?

Depending on the engine and options, the 2026 Cadillac CT4 gets between 23 and 26 MPG (or EV battery range).

What fuel types are available?

Gasoline engines are available.

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