Used Cadillac CT4 for Sale in Boulder, CO
Buy a luxurious Cadillac CT4 in the county seat of Boulder County, Colorado
Skip to Filters
39 listings
- Price Drop
- 24,005 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Sill-Terhar Ford (13 mi away)
Close
Located in Broomfield, CO / 13 miles away from Boulder, CO
Satin Steel Metallic 2020 Cadillac CT4 Luxury RWD 8-Speed Automatic 2.0L TurbochargedThis 2020 Cadillac CT4 is rare!.Odometer is 25224 miles below...
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: 1G6DA5RK0L0152142
Stock: P2534
Certified Pre-Owned: No
Listed since: 06-30-2025 - New Listing$38,998great price$5,756 below market
- 6,760 miles
- No accidents, 2 owners, personal use only
- CarMax (In-stock online)
- Transfer available from NJ to CO*
Close
Located in Wayne, NJ / 1,617 miles away from Boulder, CO
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:
Listing Information:
VIN: 1G6DF5RL8S0110598
Stock: 27252997
Certified Pre-Owned: No - $35,995great price$4,955 below market
- 6,835 miles
- No accidents, corporate fleet vehicle
- 22 City / 32 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Spokane, WA / 801 miles away from Boulder, CO
Low Mileage,High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Keyless Start,Lane Keeping Assist,Remote Star...
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:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DG5RK9R0124752
Stock: 124752CC
Certified Pre-Owned: No - New Listing$62,500great price$7,696 below market
- 4,213 miles
- No accidents, 1 owner, personal use only
- 15 City / 23 Hwy MPG, Manual
- Rickenbaugh Cadillac (27 mi away)
Close
Located in Denver, CO / 27 miles away from Boulder, CO
Introducing the 2023 Cadillac CT4 Blackwing a striking blend of luxury and performance, now available with only 4,199 miles. This exceptional vehicle ...
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: 1G6DL5RP9P0568055
Stock: P25272
Certified Pre-Owned: No
Listed since: 07-08-2025 - New Listing$28,499great price$4,622 below market
- 4,685 miles
- 23 City / 34 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Richmond, VA / 1,493 miles away from Boulder, CO
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 Unavailable.
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DK5RK2P0147513
Stock: 8GK4GL
Certified Pre-Owned: No
Listed since: 07-10-2025 - New Listing$35,617good price$2,922 below market
- 7,638 miles
- No accidents, 2 owners, personal use
- 22 City / 32 Hwy MPG
- Fowler Jeep of Boulder (5 mi away)
Close
Located in Boulder, CO / 5 miles away from Boulder, CO
This 2024 Cadillac CT4 Sport at Fowler Chevrolet has been inspected and tested to ensure that it is ready to perform for you today!CARFAX One-Owner. 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:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DG5RK4R0101248
Stock: PXB00199
Certified Pre-Owned: No
Listed since: 03-23-2025 - $33,998fair price$430 above market
- 24,681 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MN to CO*
Close
Located in Brooklyn Park, MN / 693 miles away from Boulder, CO
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: Yes
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DG5RK0P0107318
Stock: 27350483
Certified Pre-Owned: No - $19,710good price$1,694 below market
- 71,438 miles
- 1 accident, 2 owners, personal use only
- 23 City / 34 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Knoxville, TN / 1,186 miles away from Boulder, CO
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Remote Start,Satellite Radio,Sunroof / Moonroof,Turbo/Supe...
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:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DJ5RK2L0135441
Stock: L0135441A
Certified Pre-Owned: No - Price Drop$54,590fair price$27 below market
- 34,656 miles
- No accidents, 1 owner, personal use only
- 15 City / 23 Hwy MPG, Manual
- Carvana (In-stock online)
- Home delivery*
Close
Located in Birmingham, AL / 1,111 miles away from Boulder, CO
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: 1G6DL5RP5P0460256
Stock: 2003753195
Certified Pre-Owned: No
Listed since: 06-12-2025 - $58,990fair price$1,117 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 / 1,371 miles away from Boulder, CO
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 - Price Drop$31,590fair price$732 below market
- 23,404 miles
- No accidents, 2 owners, personal use
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 1,229 miles away from Boulder, CO
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: 1G6DF5RK5P0104448
Stock: 2003825985
Certified Pre-Owned: No
Listed since: 06-17-2025 - New Listing$27,590fair price$372 below market
- 57,064 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 1,006 miles away from Boulder, CO
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: 1G6DF5RK1P0131520
Stock: 2003775828
Certified Pre-Owned: No
Listed since: 06-25-2025 - New Listing$26,998fair price$247 above market
- 45,219 miles
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from AL to CO*
Close
Located in Hoover, AL / 1,116 miles away from Boulder, CO
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 Unavailable.
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DB5RK9P0127937
Stock: 27316313
Certified Pre-Owned: No - $30,991fair price
- 41,181 miles
- No accidents, 1 owner, rental vehicle
- 22 City / 32 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 690 miles away from Boulder, CO
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: 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:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RKXR0113614
Stock: R0113614P
Certified Pre-Owned: No - Price Drop$28,590fair price$452 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 / 1,223 miles away from Boulder, CO
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$51,998fair price$3,615 above market
- 2,415 miles
- 20 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from PA to CO*
Close
Located in Lancaster, PA / 1,519 miles away from Boulder, CO
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 Unavailable.
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 1G6DH5RL3S0106629
Stock: 27461300
Certified Pre-Owned: No - New Listing
- 44,337 miles
- No accidents, 1 owner, personal use
- 15 City / 23 Hwy MPG, Manual
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 886 miles away from Boulder, CO
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: 1G6DL5RP3P0460028
Stock: 2003791813
Certified Pre-Owned: No
Listed since: 06-11-2025 - $33,398fair price$566 below market
- 39,818 miles
- No accidents, 1 owner, rental vehicle
- 22 City / 32 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Memphis, TN / 902 miles away from Boulder, CO
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:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 1G6DB5RK3R0119920
Stock: 7W6PHR
Certified Pre-Owned: No
Listed since: 04-24-2025 - Price Drop$31,990fair price$151 below market
- 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 / 1,006 miles away from Boulder, CO
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 - 11,346 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to CO*
Close
Located in Clearwater, FL / 1,530 miles away from Boulder, CO
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: Yes
Features and Specs:
27 Combined MPG (23 City/34 Highway)
Listing Information:
VIN: 1G6DJ5RK4M0136012
Stock: 27519214
Certified Pre-Owned: No- New Listing$32,990fair price$1,043 above market
- 15,212 miles
- No accidents, 1 owner, personal use only
- 23 City / 34 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Birmingham, AL / 1,111 miles away from Boulder, CO
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: 1G6DK5RK5P0106230
Stock: 2003854337
Certified Pre-Owned: No
Listed since: 07-08-2025
Showing 1 - 21 out of 39 listings
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.