Skip to FiltersReport abuse
75 listings
- New Listing$39,995
- 9,516 miles
- No accidents, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- Boucher Cadillac of Waukesha (91 mi away)
Close
Located in Waukesha, WI / 91 miles away from Naperville, IL
Recent Arrival. Clean CARFAX. **Exceptional Vehicle** Our factory certified technicians just performed Boucher pre-owned safety inspection with oil an...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL0M0119423
Stock: PP4156
Certified Pre-Owned: No
Listed since: 06-07-2025 - $29,995
- 45,176 miles
- Insurance loss reported, 2 owners, personal use only
- 20 City / 29 Hwy MPG
- Triangle Auto Sales (22 mi away)
Close
Located in Elgin, IL / 22 miles away from Naperville, IL
2021 Cadillac CT4-V AWD! 45,000 Miles Power Seats Power Windows Power Locks OnStar Wireless Apple carplay Wireless Android Auto Wireless Charging Pad ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL9M0119226
Stock: 119226
Certified Pre-Owned: No
Listed since: 05-06-2025 - New Listing$38,950
- 875 miles
- 23 City / 34 Hwy MPG
- Al Piemonte Chevrolet of Dundee (26 mi away)
Close
Located in East Dundee, IL / 26 miles away from Naperville, IL
Recent Arrival! Gray 2021 Cadillac CT4 Sport **BOSE PREMIUM AUDIO SYSTEM*, **LOADED**, **LOW MILES**, **GORGEOUS CAR**, Adaptive Cruise Control, Bose ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DG5RK9M0129202
Stock: P5760
Certified Pre-Owned: No
Listed since: 06-12-2025 Appraise
my carGet the Edmunds appraisal report and a no-obligation offer for your car
See my car’s value
- $28,278great price$3,967 below market
- 23,243 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Troy, MI / 264 miles away from Naperville, IL
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Lane Keeping Assist,Leather Seats,Navigati...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK6N0110644
Stock: N0110644TA
Certified Pre-Owned: Yes - $39,995fair price$1,708 below market
- 13,174 miles
- No accidents, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- New Look Auto Sales (34 mi away)
Close
Located in Crete, IL / 34 miles away from Naperville, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL8N0127948
Stock: 127948
Certified Pre-Owned: No
Listed since: 03-20-2025 - Price Drop$34,796good price$2,041 below market
- 50,596 miles
- No accidents, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- Wiers Chevrolet GMC (63 mi away)
Close
Located in Demotte, IN / 63 miles away from Naperville, IL
Experience the perfect blend of luxury and performance with this 2022 Cadillac CT4 V-Series, designed to elevate your driving experience. This excepti...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL8N0120028
Stock: FP286
Certified Pre-Owned: No
Listed since: 05-01-2025 - New Listing
- 17,609 miles
- No accidents, 2 owners, personal use
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 171 miles away from Naperville, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK3N0114179
Stock: 2003823732
Certified Pre-Owned: No
Listed since: 06-16-2025 - 38,928 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Napleton Cadillac of Oak Lawn (24 mi away)
Close
Located in Oak Lawn, IL / 24 miles away from Naperville, IL
Sunroof, NAV, Leather Seats, Remote Engine Start, Onboard Communications System, Satellite Radio, Back-Up Camera, Turbo, NAVIGATION AND BOSE PREMIUM A...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK0N0127696
Stock: P10455
Certified Pre-Owned: Yes
Listed since: 05-24-2025- New Listing$40,998
- 28,234 miles
- No accidents, 1 owner, personal use
- 20 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from OH to IL*
Close
Located in Cincinnati, OH / 255 miles away from Naperville, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL7N0125785
Stock: 27327958
Certified Pre-Owned: No - New Listing
- 35,756 miles
- No accidents, 2 owners, rental vehicle
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CT to IL*
Close
Located in Hartford, CT / 800 miles away from Naperville, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK8N0121317
Stock: 27356376
Certified Pre-Owned: No - 47,278 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Houston, TX / 921 miles away from Naperville, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DJ5RK3N0136746
Stock: 2003787697
Certified Pre-Owned: No
Listed since: 06-09-2025- New Listing$23,999good price$3,046 below market
- 60,491 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 34 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Mobile, AL / 763 miles away from Naperville, IL
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK5P0153273
Stock: 7WPBHH
Certified Pre-Owned: No
Listed since: 06-03-2025 - $38,984good price$2,626 below market
- 22,200 miles
- No accidents, personal use only
- 20 City / 29 Hwy MPG
- Riverside Chevrolet (87 mi away)
Close
Located in Chillicothe, IL / 87 miles away from Naperville, IL
2023 Cadillac CT4-V: Sporty Luxury with Advanced Technology Experience the thrill of performance and the luxury of advanced technology with the 2023 C...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL0P0135030
Stock: 235030
Certified Pre-Owned: No
Listed since: 04-02-2025 - Price Drop$28,908good price$896 below market
- 35,713 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Heritage Cadillac (14 mi away)
Close
Located in Lombard, IL / 14 miles away from Naperville, IL
Recent Arrival! Black Raven 2023 Cadillac CT4 Luxury ** NAVIGATION, ** SUNROOF, *LEATHER, Bose Premium Surround Sound 14-Speaker System, Cold Weather ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DK5RK6P0107161
Stock: 25473A
Certified Pre-Owned: Yes
Listed since: 05-21-2025 - New Listing$26,998fair price
- 45,107 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to IL*
Close
Located in Irving, TX / 777 miles away from Naperville, IL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK5P0145727
Stock: 27520928
Certified Pre-Owned: No - Price Drop$27,777fair price$199 below market
- 45,593 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Bosak Ford (56 mi away)
Close
Located in Chesterton, IN / 56 miles away from Naperville, IL
Sunroof, Alloy Wheels, Remote Engine Start, Onboard Communications System, Satellite Radio, Back-Up Camera, Turbo Charged, SUN AND SOUND PACKAGE, COLD...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DK5RK7P0106617
Stock: F25188A
Certified Pre-Owned: No
Listed since: 05-08-2025 - Price Drop$28,990fair price$582 below market
- 43,418 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 584 miles away from Naperville, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK1P0127866
Stock: 2003739143
Certified Pre-Owned: No
Listed since: 05-15-2025 - New Listing$26,499fair price
- 47,559 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 34 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Austin, TX / 956 miles away from Naperville, IL
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK0P0152984
Stock: 7WNLBV
Certified Pre-Owned: No
Listed since: 06-03-2025 - New Listing$59,990fair price
- 9,008 miles
- No accidents, 1 owner, personal use only
- 15 City / 23 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in San Antonio, TX / 1,025 miles away from Naperville, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (15 City/23 Highway)
Listing Information:
VIN: 1G6DL5RP4P0410593
Stock: 2003789460
Certified Pre-Owned: No
Listed since: 06-16-2025 - $27,177fair price
- 41,651 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 785 miles away from Naperville, IL
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Star...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK2P0152887
Stock: P0152887P
Certified Pre-Owned: No - Price Drop$59,990fair price$2,642 above market
- 16,710 miles
- No accidents, 3 owners, personal use only
- 15 City / 23 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Charlotte, NC / 600 miles away from Naperville, IL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (15 City/23 Highway)
Listing Information:
VIN: 1G6DL5RP3P0410066
Stock: 2003797044
Certified Pre-Owned: No
Listed since: 06-09-2025
Showing 22 - 42 out of 75 listings
Consumer Reviews for the Cadillac CT4
Read recent reviews for the Cadillac CT4
Luxury and Sport Combined
Jscheu, 12/05/2020
2020 Cadillac CT4 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 8A)
My All Wheel drive Premium Luxury CT4 surprised me by how well it handles on the road, both straight way and especially curves. In a 6 inch snow this past week, I actually felt safer the way it hugged the road and handled than my 4 wheel drive truck.Safety features galore.Even though there is not much room in back for passengers, by moving the front seats up.some provided enough leg … room. The 4 cylinder is surprisingly spiffy and also gets over 30 mpg on the road.
Used 2021 Cadillac CT4 in Naperville, IL Values
Estimated values
2021 Cadillac CT4 V 4dr Sedan (2.7L 4cyl Turbo 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $28,990 | $31,501 | $34,022 |
| Clean | $28,428 | $30,862 | $33,303 |
| Average | $27,492 | $29,798 | $32,104 |
| Rough | $26,275 | $28,416 | $30,545 |
The average list price of a used 2021 Cadillac CT4 in Naperville, Illinois is $34,568. The average mileage on a used Cadillac CT4 2021 for sale in Naperville, Illinois is 32,278. Based on the average mileage of 32,278 for used 2021 Cadillac CT4 for sale in Naperville, IL and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Cadillac CT4 2021 in Naperville, Illinois to be $27,492.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.
** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.