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580 listings
- $44,165MSRP
- Exterior color: Midnight Sky MetallicMidnight Sky Metallic
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Tom Peacock Cadillac (901 mi away)(148)
- Five Star Dealer
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Located in Houston, TX / 901 miles away from Romeoville, IL
Tom Peacock Cadillac is proud to present you with another True Market Priced Pre-Owned Vehicle . This 2025 Cadillac CT4 Premium Luxury is loaded with ...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK6S0119271
Stock: C250700
Listed since: 04-22-2025 - $44,295MSRP
- Exterior color: Argent Silver MetallicArgent Silver Metallic
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Tom Peacock Cadillac (901 mi away)(148)
- Five Star Dealer
Close
Located in Houston, TX / 901 miles away from Romeoville, IL
Tom Peacock Cadillac is proud to present you with another True Market Priced Pre-Owned Vehicle . This 2025 Cadillac CT4 Premium Luxury is loaded with ...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK2S0107814
Stock: C250166
Listed since: 10-11-2024 - $44,295MSRP
- Exterior color: Midnight Sky MetallicMidnight Sky Metallic
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Tom Peacock Cadillac (901 mi away)(148)
- Five Star Dealer
Close
Located in Houston, TX / 901 miles away from Romeoville, IL
Tom Peacock Cadillac is proud to present you with another True Market Priced Pre-Owned Vehicle . This 2025 Cadillac CT4 Premium Luxury is loaded with ...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK8S0109678
Stock: C250215
Listed since: 10-11-2024 - $43,115MSRP $43,115
- Exterior color: Argent Silver MetallicArgent Silver Metallic
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Sullivan Cadillac (921 mi away)
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Located in Ocala, FL / 921 miles away from Romeoville, IL
This CT4 is equipped with features such as Climate Package (Driver 4-Way Power Lumbar Seat Adjuster, Front Passenger 4-Way Power Lumbar Seat Adjuster,...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK0S0107035
Stock: C25U150
Listed since: 11-22-2024 - $50,440MSRP $50,440
- Exterior color: Black RavenBlack Raven
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- Sullivan Cadillac (921 mi away)
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Located in Ocala, FL / 921 miles away from Romeoville, IL
This CT4 is equipped with features such as Lighting Package (Front Cornering LED Lamps and LED Front Lamp Turn Signal), Navigation & Bose Premium Audi...
Features and Specs:
Listing Information:
VIN: 1G6DB5RL3T0101417
Stock: C26U016
Listed since: 07-23-2025 - $49,770MSRP $49,770
- Exterior color: Radiant Red TintcoatRadiant Red Tintcoat
- Interior color: Whisper Beige w/Jet Black Accents leatherWhisper Beige w/Jet Black Accents leather
- Sullivan Cadillac (921 mi away)
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Located in Ocala, FL / 921 miles away from Romeoville, IL
This CT4 is equipped with features such as Lighting Package (Front Cornering LED Lamps and LED Front Lamp Turn Signal), Navigation & Bose Premium Audi...
Features and Specs:
Listing Information:
VIN: 1G6DB5RL3T0100901
Stock: C26U010
Listed since: 07-10-2025 - $45,140MSRP $45,140
- Exterior color: Summit WhiteSummit White
- Interior color: Cinnamon w/Jet Black Accents leatherCinnamon w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Sullivan Cadillac (921 mi away)
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Located in Ocala, FL / 921 miles away from Romeoville, IL
2025 Summit White Cadillac CT4 Premium Luxury RWD 2.0L Turbocharged 12 Diagonal HD Color Reconfigurable Driver Display, 8-Way Power Driver Seat Adjust...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK7S0107789
Stock: C25U112
Listed since: 10-26-2024 - $45,750MSRP
- Exterior color: Black RavenBlack Raven
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
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Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DF5RK7S0118697
Stock: S0118697
Listed since: 05-22-2025 - $61,284MSRP
- Exterior color: Drift MetallicDrift Metallic
- Interior color: Sangria w/Jet Black Accents leatherSangria w/Jet Black Accents leather
- 20 City / 29 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DD5RL6T0101468
Stock: T0101468
Listed since: 06-30-2025 - $45,094MSRP
- Exterior color: Argent Silver MetallicArgent Silver Metallic
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK2T0101920
Stock: T0101920
Listed since: 07-15-2025 - $48,369MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DC5RK3T0102524
Stock: T0102524
Listed since: 07-24-2025 - $47,240MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Jet Black Accents leatheretteJet Black w/Jet Black Accents leatherette
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DC5RK4S0102126
Stock: S0102126
Listed since: 05-08-2025 - $77,750MSRP $77,750
- Exterior color: Radiant Red TintcoatRadiant Red Tintcoat
- Interior color: Sky Cool Gray w/Jet Black Accents leatherSky Cool Gray w/Jet Black Accents leather
- 15 City / 23 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
18 Combined MPG (15 City/23 Highway)
Listing Information:
VIN: 1G6D75RP2T0410011
Stock: T0410011
Listed since: 06-17-2025 - $43,540MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK4S0118278
Stock: S0118278
Listed since: 03-07-2025 - $38,320MSRP
- Exterior color: Radiant Red TintcoatRadiant Red Tintcoat
- Interior color: Whisper Beige w/Jet Black Accents leatheretteWhisper Beige w/Jet Black Accents leatherette
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DA5RK9T0101707
Stock: T0101707
Listed since: 06-26-2025 - $44,469MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Whisper Beige w/Jet Black Accents leatherWhisper Beige w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK2T0101903
Stock: T0101903
Listed since: 07-16-2025 - $44,165MSRP
- Exterior color: Midnight Sky MetallicMidnight Sky Metallic
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK3S0117722
Stock: S0117722
Listed since: 02-26-2025 - $37,095MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Jet Black Accents leatheretteJet Black w/Jet Black Accents leatherette
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DA5RK6T0101986
Stock: T0101986
Listed since: 07-16-2025 - $44,165MSRP
- Exterior color: Argent Silver MetallicArgent Silver Metallic
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK3S0118269
Stock: S0118269
Listed since: 03-07-2025 - $45,094MSRP
- Exterior color: Deep Space MetallicDeep Space Metallic
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK3T0101344
Stock: T0101344
Listed since: 06-26-2025 - $44,469MSRP
- Exterior color: Black RavenBlack Raven
- Interior color: Jet Black w/Jet Black Accents leatherJet Black w/Jet Black Accents leather
- 22 City / 32 Hwy MPG
- Big Star Cadillac (921 mi away)
Close
Located in Friendswood, TX / 921 miles away from Romeoville, IL
Big Star's 5-Star Promise: We Deliver Cadillac Test Drives and Loaners for Owners to Your Door, We understand time is your most valuable asset. We wil...
Features and Specs:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK9T0101784
Stock: T0101784
Listed since: 06-27-2025
Showing 316 - 336 out of 580 listings
Consumer Reviews for the Cadillac CT4
Read recent reviews for the Cadillac CT4
Highly Disappointed
Cal, 02/16/2023
2022 Cadillac CT4 Sport 4dr Sedan (2.0L 4cyl Turbo 8A)
I worked hard to purchase my brand new 2022 CT4 with every bell and whistle right off of the showroom floor. It was an achievement and dream come true. Its turned into a nightmare. Thank God for warranties because this thing has been in the shop every other month. One thing after another. From a faulty mass airflow sensor, to crank shaft problems, fuel tank problems, etc. All of these … issues have effected my gas mileage to the point coworkers driving diesel pickup trucks are getting better fuel efficiency on the highway. I wanted a cadillac so bad. I just had to have it and chose it over BMW, Audi, and Mercedes. Outside of my cadillac LOOKING beautiful inside and out, its been a turd. I got about 90 days of performance out of it. I wish I had a good review of this car. My experience with my very first cadillac that I worked very hard for, has been highly disappointing.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 Cadillac CT4 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 8A) | 22 - 32 | 4-cylinders (gas) | $43,115 |
| 2026 Cadillac CT4 Premium Luxury 4dr Sedan (2.7L 4cyl Turbo 10A) | N/A | 4-cylinders (gas) | $49,770 |
| 2026 Cadillac CT4 V 4dr Sedan (2.7L 4cyl Turbo 10A) | 20 - 29 | 4-cylinders (gas) | $61,284 |
| 2026 Cadillac CT4 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 8A) | 22 - 32 | 4-cylinders (gas) | $44,469 |
| 2026 Cadillac CT4 Sport 4dr Sedan (2.0L 4cyl Turbo 8A) | 22 - 32 | 4-cylinders (gas) | $48,369 |
| 2025 Cadillac CT4 Sport 4dr Sedan (2.0L 4cyl Turbo 8A) | 22 - 32 | 4-cylinders (gas) | $47,240 |
| 2026 Cadillac CT4 V Blackwing 4dr Sedan (3.6L 6cyl Turbo 10A) | 15 - 23 | 6-cylinders (gas) | $77,750 |
| 2026 Cadillac CT4 Luxury 4dr Sedan (2.0L 4cyl Turbo 8A) | 22 - 32 | 4-cylinders (gas) | $37,095 |
More about the Cadillac CT4
Edmunds has 580 New Cadillac CT4s for sale near you, including a 2026 CT4 Luxury Sedan and a 2026 CT4 V Blackwing Sedan ranging in price from $37,095 to $77,750.
How much is a new 2026 Cadillac CT4 in Romeoville, IL?
- A new 2026 Cadillac CT4 starts at $37,095 (including destination charge) in Romeoville, IL. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2026 Cadillac CT4 Sedan cost in Romeoville, IL?
- A new 2026 Cadillac CT4 Sedan starts at $37,095 in Romeoville, IL. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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