Skip to FiltersReport abuse
182 listings
- $30,963fair price$314 below market
- 36,365 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Cadillac of Greenwich (250 mi away)
Close
Located in Greenwich, CT / 250 miles away from South Portland, ME
2021 Cadillac CT4 SportCertified. CADILLAC CERTIFIED, INCLUDES WARRANTY, SERVICE RECORD AVAILABLE, FACTORY MAINTENANCE UP TO DATE, RECENT CADILLAC OF ...
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: 1G6DG5RK9M0148316
Stock: 2197U
Certified Pre-Owned: Yes
Listed since: 05-04-2025 - New Listing$28,990fair price$753 below market
- 53,327 miles
- No accidents, 1 owner, corporate fleet vehicle
- 23 City / 34 Hwy MPG
- Carvana - New York City (273 mi away)
- Home delivery*
Close
Located in New York City, NY / 273 miles away from South Portland, ME
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: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK6P0125496
Stock: 2003718758
Certified Pre-Owned: No
Listed since: 05-15-2025 - $30,998fair price$575 above market
- 14,029 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to ME*
Close
Located in Fort Myers, FL / 1,345 miles away from South Portland, ME
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK3M0147052
Stock: 27100827
Certified Pre-Owned: No - Price Drop$28,478fair price$398 above market
- 30,788 miles
- No accidents, personal use only
- 23 City / 34 Hwy MPG
- Nucar Pre-Owned Superstore Gorham (70 mi away)
Close
Located in Gorham, NH / 70 miles away from South Portland, ME
Satin Steel Metallic 2021 Cadillac CT4 Premium Luxury AWD AWD 8-Speed Automatic 4D Sedan 2.0L Turbocharged This vehicle is equipped with: 4-Wheel Disc...
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: 1G6DF5RK9M0108286
Stock: 25ANP319
Certified Pre-Owned: No
Listed since: 04-25-2025 - $33,055fair price$199 above market
- 7,999 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Valley Cadillac (369 mi away)
Close
Located in Rochester, NY / 369 miles away from South Portland, ME
Black Raven 2023 Cadillac CT4 Luxury AWD Certified 2.0L Turbocharged AWD Certified. Cadillac Certified Pre-Owned Details: * Roadside Assistance *...
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: 1G6DK5RKXP0113853
Stock: C250330A
Certified Pre-Owned: Yes
Listed since: 04-28-2025 - Price Drop$31,499
- 36,413 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Kennewick, WA / 2,360 miles away from South Portland, ME
CarFax No Accidents Reported,CarFax 1-Owner,High Demand,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Remote Start,Satellite Radio,Turbo/Superc...
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: 1G6DG5RKXM0135915
Stock: M0135915A
Certified Pre-Owned: No - Price Drop$29,990fair price$367 above market
- 41,222 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 34 Hwy MPG
- Carvana - Philadelphia (353 mi away)
- Home delivery*
Close
Located in Philadelphia, PA / 353 miles away from South Portland, ME
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: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK6P0127927
Stock: 2003713872
Certified Pre-Owned: No
Listed since: 05-05-2025 - New ListingNot Priced
- 24,817 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Atlantic Chevrolet (254 mi away)
Close
Located in Bay Shore, NY / 254 miles away from South Portland, ME
*The Internet Price is reflective after $1,995 down. Price subject to change Subject to primary lenders approval. All prices exclude tax, title, deale...
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: 1G6DG5RK7P0108837
Stock: 53058A
Certified Pre-Owned: No
Listed since: 04-02-2025 - Price Drop$27,750fair price$519 above market
- 57,511 miles
- No accidents, 2 owners, personal use only
- 23 City / 34 Hwy MPG
- Hertrich Chevrolet of Salisbury (456 mi away)
Close
Located in Salisbury, MD / 456 miles away from South Portland, ME
: Non-Smoker vehicle, Leather, Nav System, Moonroof, Satellite Radio, Back-Up Camera, Aluminum Wheels, CADILLAC USER EXPERIENCE WITH EMBEDDED 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: 1G6DF5RK8M0105721
Stock: 625062A
Certified Pre-Owned: No
Listed since: 04-06-2025 - New Listing
- 12,779 miles
- No accidents, personal use only
- 23 City / 34 Hwy MPG
- Richards Motocars (92 mi away)
Close
Located in Malden, MA / 92 miles away from South Portland, ME
Vehicle Overview AWD - Moonroof - 12k Miles ! Pricing Philosophy (How We Price Our Automobiles) When Pricing our vehicles We DO NOT use any Retail Blu...
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: 1G6DF5RK2M0128475
Stock: C15145
Certified Pre-Owned: No
Listed since: 05-17-2025 - $36,900fair price$1,584 above market
- 24,644 miles
- 1 accident, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- Raceway Chevrolet (335 mi away)
Close
Located in Bethlehem, PA / 335 miles away from South Portland, ME
Raceway Chevrolet is excited to offer this superb-looking 2021 Cadillac CT4 V with the following amenities Climate Package (Driver Power Lumbar Massag...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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: 1G6DD5RL8M0145201
Stock: TB25020A
Certified Pre-Owned: No
Listed since: 04-05-2025 - 24,322 miles
- No accidents, 1 owner, personal use only
- 15 City / 23 Hwy MPG, Manual
- Key Chrysler Dodge Ram of Portsmouth (49 mi away)
Close
Located in Portsmouth, NH / 49 miles away from South Portland, ME
2023 Cadillac CT4 V-Series Rift Metallic RWD 3.6L V6 At Key Chrysler Dodge Ram of Portsmouth, we're more than just a car dealership in Portsmouth. We'...
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: 1G6DL5RP4P0460054
Stock: 3408A
Certified Pre-Owned: No
Listed since: 05-01-2025- Price Drop
- 38,120 miles
- 1 accident, 2 owners, rental vehicle
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 921 miles away from South Portland, ME
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: No
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: 1G6DB5RK8M0146376
Stock: 2003630080
Certified Pre-Owned: No
Listed since: 04-07-2025 - New Listing$37,000
- 31,425 miles
- No accidents, personal use only
- 20 City / 29 Hwy MPG
- Koons White Marsh Chevrolet (436 mi away)
Close
Located in White Marsh, MD / 436 miles away from South Portland, ME
****BALANCE OF FACTORY WARRANTY STILL APPLIES*****Pwr Sunroof**Ht'd/Cld Leather**Backup Camera**BOSE**XM*Great 2023 Cadillac CT4 V-Series in Summit...
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: 1G6DH5RLXP0138047
Stock: 00032615
Certified Pre-Owned: No
Listed since: 05-16-2025 - 30,384 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Pine Belt Cadillac (326 mi away)
Close
Located in Toms River, NJ / 326 miles away from South Portland, ME
Sunroof, Navigation, Remote Engine Start, Onboard Communications System, Satellite Radio, Back-Up Camera, Turbo Charged, Alloy Wheels, COLD WEATHER PA...
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: 1G6DK5RK4M0148304
Stock: M0148304
Certified Pre-Owned: Yes
Listed since: 03-14-2025- New Listing
- 43,824 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 601 miles away from South Portland, ME
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: 1G6DK5RK9M0118912
Stock: 2003734994
Certified Pre-Owned: No
Listed since: 05-16-2025 - New Listing
- 47,462 miles
- No accidents, 2 owners, rental vehicle
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,613 miles away from South Portland, ME
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: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK4M0144561
Stock: 2003703303
Certified Pre-Owned: No
Listed since: 05-04-2025 - New Listing
- 41,747 miles
- No accidents, 3 owners, rental vehicle
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Columbus, OH / 702 miles away from South Portland, ME
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: No
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DF5RK9M0119594
Stock: 2003722773
Certified Pre-Owned: No
Listed since: 05-12-2025 - 83,974 miles
- No accidents, 2 owners, personal use only
- 23 City / 34 Hwy MPG
- Roberti Automotive (223 mi away)
Close
Located in Kingston, NY / 223 miles away from South Portland, ME
Clean Car Fax!!!!!Roberti Automotive is your #1 source for buying a quality pre-owned vehicle. With years of experience serving the area, we are dedic...
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: 1G6DF5RK7M0109629
Stock: 7240 KN
Certified Pre-Owned: No
Listed since: 09-20-2024- $24,995great price$3,894 below market
- 42,987 miles
- No accidents, 1 owner, personal use
- 23 City / 34 Hwy MPG
- Brogan Cadillac (278 mi away)
Close
Located in Totowa, NJ / 278 miles away from South Portland, ME
Experience the pinnacle of luxury and performance with this pre-owned 2020 Cadillac CT4 Premium Luxury. Showcasing a stunning garnet metallic exterior...
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: 1G6DF5RK8L0134926
Stock: US25094A
Certified Pre-Owned: Yes
Listed since: 04-12-2025 - New Listing$30,990great price$3,381 below market
- 27,799 miles
- No accidents, 1 owner, personal use
- Blasius Cadillac (202 mi away)
Close
Located in Waterbury, CT / 202 miles away from South Portland, ME
Summit White 2022 Cadillac CT4 Premium Luxury AWD 10-Speed Automatic 2.7L Turbo HEATED LEATHER SEATS, MOONROOF/SUNROOF, NAVIGATION SYSTEM/GPS, BACK UP...
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:
Listing Information:
VIN: 1G6DF5RL1N0117039
Stock: 51157AQ
Certified Pre-Owned: Yes
Listed since: 05-01-2025
Showing 43 - 63 out of 182 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 South Portland, ME Values
Estimated values
2021 Cadillac CT4 Sport 4dr Sedan (2.0L 4cyl Turbo 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $22,670 | $24,723 | $26,785 |
| Clean | $22,231 | $24,222 | $26,219 |
| Average | $21,499 | $23,387 | $25,275 |
| Rough | $20,547 | $22,302 | $24,048 |
The average list price of a used 2021 Cadillac CT4 in South Portland, Maine is $31,533. The average mileage on a used Cadillac CT4 2021 for sale in South Portland, Maine is 35,807. Based on the average mileage of 35,807 for used 2021 Cadillac CT4 for sale in South Portland, ME 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 South Portland, Maine to be $21,499.
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.