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30 listings
- $25,999good price$1,077 below market
- 68,727 miles
- 1 accident, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Seattle Finest Motors (157 mi away)
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Located in Lynnwood, WA / 157 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS1JU107277
Stock: DX107277
Certified Pre-Owned: No
Listed since: 08-21-2025 - Price Drop
- 68,249 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Motors Northwest (112 mi away)
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Located in Tacoma, WA / 112 miles away from Portland, OR
OUR ANNUAL SUMMER CLEARANCE SALE IS UNMATCHED!This particular All Wheel Drive, Meticulously Maintained CT6 3.6L Luxury Edition is an excellent value...
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS6JU121675
Stock: 13327A
Certified Pre-Owned: No
Listed since: 09-10-2025 - Price Drop$17,471fair price$573 above market
- 134,548 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Haselwood Chevrolet GMC (137 mi away)
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Located in Bremerton, WA / 137 miles away from Portland, OR
CARFAX One-Owner.Haselwood Chevrolet GMC is pleased to offer this fantastic 2017 Cadillac CT6 3.6L Luxury.Certified.18/27 City/Highway MPGCert...
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS2HU206944
Stock: XG5782
Certified Pre-Owned: No
Listed since: 09-05-2025 - Price Drop$29,590good price$3,947 below market
- 47,728 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Tampa, FL / 2,500 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KG5RS7JU152375
Stock: 2003876776
Certified Pre-Owned: No
Listed since: 07-10-2025 - Price Drop$35,590fair price$460 below market
- 53,286 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 1,979 miles away from Portland, OR
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KP5R63JU120493
Stock: 2004047991
Certified Pre-Owned: No
Listed since: 09-12-2025 - $26,990fair price$1,012 below market
- 74,519 miles
- 1 accident, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 1,484 miles away from Portland, OR
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: 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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KG5RS3JU134472
Stock: 2003915518
Certified Pre-Owned: No
Listed since: 07-25-2025 - New Listing$34,590good price$1,478 below market
- 52,910 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Tampa, FL / 2,500 miles away from Portland, OR
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KP5R63JU134748
Stock: 2003879439
Certified Pre-Owned: No
Listed since: 08-18-2025 - Price Drop$25,590fair price$165 below market
- 68,974 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Chicago, IL / 1,712 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS1JU159749
Stock: 2003974000
Certified Pre-Owned: No
Listed since: 08-28-2025 - Price Drop$28,990fair price$1,624 above market
- 45,963 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Phoenix, AZ / 1,002 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS9JU125719
Stock: 2003810549
Certified Pre-Owned: No
Listed since: 07-02-2025 - New Listing$33,990fair price$1,462 above market
- 44,466 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 2,500 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KG5RS5JU113039
Stock: 2004022106
Certified Pre-Owned: No
Listed since: 08-29-2025 - $37,990fair price$2,138 above market
- 57,553 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 1,878 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KE5RS0LU104256
Stock: 2004026464
Certified Pre-Owned: No
Listed since: 08-29-2025 - New Listing$28,998fair price$2,404 above market
- 28,433 miles
- 18 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to OR*
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Located in Sanford, FL / 2,516 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KB5RS8JU125698
Stock: 26933159
Certified Pre-Owned: No - $26,999fair price$1,512 above market
- 86,700 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 18 City / 26 Hwy MPG
- Brian Harris Used Cars (124 mi away)
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Located in Yakima, WA / 124 miles away from Portland, OR
In-house financing available. Preferred lender financing rates apply to lower mile cars. Trade-ins welcome. We are located 2 minutes north of Yakim...
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KH5R60JU109416
Stock: 225285
Certified Pre-Owned: No
Listed since: 06-23-2025 - New Listing
- 107,792 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- 4 Season Motors (137 mi away)
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Located in Sunnyside, WA / 137 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS0JU120330
Stock: 2678
Certified Pre-Owned: No
Listed since: 09-15-2025 - Price Drop
- 50,232 miles
- No accidents, 1 owner, personal use
- 22 City / 31 Hwy MPG
- Burlington Used Car Superstore (199 mi away)
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Located in Burlington, WA / 199 miles away from Portland, OR
***** CARFAX One-Owner *** Clean CARFAX *****2016 Cadillac CT6 2.0L Turbo Luxury RWD 8-Speed Automatic 2.0L Turbo I4 DI DOHC VVT****** 1SC Package...
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:
25 Combined MPG (22 City/31 Highway)
Listing Information:
VIN: 1G6KC5RX7GU168060
Stock: S1270
Certified Pre-Owned: No
Listed since: 08-20-2025 - New Listing
- 33,982 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 1,712 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KG5RS6JU130089
Stock: 2004095588
Certified Pre-Owned: No
Listed since: 09-19-2025 - 52,138 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,631 miles away from Portland, OR
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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6KH5R68JU100611
Stock: 2003984125
Certified Pre-Owned: No
Listed since: 09-02-2025- 64,915 miles
- 1 accident, 2 owners, personal use only
- 31 mi est. electric range
- 23 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from IL to OR*
Close
Located in Plainfield, IL / 1,733 miles away from Portland, OR
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: 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:
25 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: LREKK5RX0JA011674
Stock: 27217409
Certified Pre-Owned: No- $19,990good price$2,005 below market
- 100,040 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 1,878 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KF5RS2HU187273
Stock: 2003941314
Certified Pre-Owned: No
Listed since: 08-04-2025 - Price Drop$22,590fair price$1,206 above market
- 78,730 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Las Vegas, NV / 759 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RS2HU125975
Stock: 2003782832
Certified Pre-Owned: No
Listed since: 06-06-2025 - $25,990fair price
- 45,237 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,631 miles away from Portland, OR
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6KD5RSXHU202804
Stock: 2003927406
Certified Pre-Owned: No
Listed since: 07-25-2025
Showing 1 - 21 out of 30 listings
Consumer Reviews for the Cadillac CT6
Read recent reviews for the Cadillac CT6
Fantastic voyage
Deborah, 04/14/2018
2018 Cadillac CT6 PLUG-IN 4dr Sedan (2.0L 4cyl Turbo gas/electric hybrid EVT)
I absolutely love this car. I have owned 6 cars and 3 SUV's and the CT6 hybrid is by far the best. The ride is incredible. The ride is so smooth it feels as though you are floating. The seats hug you as you drive and it feels as though they were made just to fit your body. The technology in this car is amazing and surprisingly easy to navigate.
Used 2018 Cadillac CT6 in Portland, OR Values
Estimated values
2018 Cadillac CT6 Luxury 4dr Sedan AWD (3.6L 6cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $21,307 | $23,677 | $25,641 |
| Clean | $20,610 | $22,877 | $24,748 |
| Average | $19,448 | $21,545 | $23,260 |
| Rough | $17,938 | $19,812 | $21,325 |
The average list price of a used 2018 Cadillac CT6 in Portland, Oregon is $27,986. The average mileage on a used Cadillac CT6 2018 for sale in Portland, Oregon is 65,006. Based on the average mileage of 65,006 for used 2018 Cadillac CT6 for sale in Portland, OR 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 CT6 2018 in Portland, Oregon to be $19,448.
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