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114 listings
- $30,488fair price$452 above market
- 59,184 miles
- No accidents, 2 owners, personal use
- 23 City / 32 Hwy MPG
- Herb Chambers Cadillac of Warwick (49 mi away)
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Located in Warwick, RI / 49 miles away from Boston, MA
INSPECTION COMPLETED Every Herb Chambers Certified pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who ins...
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 (23 City/32 Highway)
Listing Information:
VIN: 1G6DP5RK1M0117397
Stock: CP27010
Certified Pre-Owned: No
Listed since: 06-10-2025 - Price Drop$32,941fair price$191 above market
- 18,108 miles
- No accidents, 1 owner, personal use
- 23 City / 32 Hwy MPG
- Autobahn USA (26 mi away)
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Located in Westborough, MA / 26 miles away from Boston, MA
Autobahn USA is proud to present this... Black Raven 2021 Cadillac CT5 Premium Luxury 2.0L I4 Turbocharged DOHC 16V LEV3-SULEV30 237hp 10-Speed Automa...
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 (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RK0M0110842
Stock: AB6967
Certified Pre-Owned: No
Listed since: 05-29-2025 - 9,381 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- Colonial Cadillac of Woburn (10 mi away)
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Located in Woburn, MA / 10 miles away from Boston, MA
Highlights of this 2021 Cadillac CT5 include: Running Great, ONLY 9,381 Miles! JUST REPRICED FROM $36,995, EPA 31 MPG Hwy/21 MPG City! Navigation, Onb...
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 (23 City/32 Highway)
Listing Information:
VIN: 1G6DX5RK3M0112038
Stock: P4146
Certified Pre-Owned: No
Listed since: 07-02-2025- $27,500fair price$489 above market
- 59,111 miles
- No accidents, 2 owners, personal use
- 23 City / 32 Hwy MPG
- Alden GMC (49 mi away)
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Located in Fairhaven, MA / 49 miles away from Boston, MA
Only 57,875 Miles! Scores 31 Highway MPG and 21 City MPG! This Cadillac CT5 delivers a Turbocharged Gas I4 2.0L/ engine powering this Automatic trans...
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 (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RK6L0150597
Stock: 150597T1
Certified Pre-Owned: No
Listed since: 06-21-2025 - New Listing
- 38,848 miles
- 23 City / 32 Hwy MPG
- Nashua Mitsubishi (32 mi away)
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Located in Nashua, NH / 32 miles away from Boston, MA
2020 Cadillac CT5 Premium Luxury Clean CARFAX.Awards:* JD Power Initial Quality Study
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RK3L0152727
Stock: L28317A
Certified Pre-Owned: No
Listed since: 07-25-2025 - $92,900good price$5,266 below market
- 3,783 miles
- No accidents, personal use only
- 13 City / 21 Hwy MPG
- Boston Motorsports Alfa Romeo (4 mi away)
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Located in Brighton, MA / 4 miles away from Boston, MA
Boston Motorsports is proud to present this beautiful 2023 Cadillac CT5 V-Series Blackwing 6.2L V8 Supercharged 10-Speed Automatic Transmission RWD op...
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:
15 Combined MPG (13 City/21 Highway)
Listing Information:
VIN: 1G6DY5R63P0810430
Stock: MU2344
Certified Pre-Owned: No
Listed since: 07-08-2025 - Price Drop$44,990good price$3,956 below market
- 32,553 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 Indianapolis, IN / 804 miles away from Boston, MA
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: 1G6DV5RW6M0134138
Stock: 2003888314
Certified Pre-Owned: No
Listed since: 07-19-2025 - Price Drop$30,990fair price$488 below market
- 39,089 miles
- No accidents, 2 owners, rental vehicle
- 23 City / 32 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Cleveland, OH / 549 miles away from Boston, MA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RK0M0117306
Stock: 2003823747
Certified Pre-Owned: No
Listed since: 06-16-2025 - $38,745fair price$959 below market
- 19,257 miles
- No accidents, 1 owner, personal use only
- 23 City / 33 Hwy MPG
- Colonial South Chevrolet (49 mi away)
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Located in North Dartmouth, MA / 49 miles away from Boston, MA
Highlights of this 2023 Cadillac CT5 include: CARFAX 1-Owner, LOW MILES - 19,257! PRICE DROP FROM $39,998, FUEL EFFICIENT 33 MPG Hwy/23 MPG City! Heat...
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/33 Highway)
Listing Information:
VIN: 1G6DU5RK8P0144402
Stock: 3673
Certified Pre-Owned: No
Listed since: 05-27-2025 - $32,990fair price
- 17,331 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,546 miles away from Boston, MA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RK1M0116374
Stock: 2003855875
Certified Pre-Owned: No
Listed since: 06-28-2025 - Price Drop$43,991fair price$661 below market
- 27,740 miles
- No accidents, 1 owner, personal use
- 18 City / 27 Hwy MPG
- Long Cadillac (23 mi away)
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Located in Southborough, MA / 23 miles away from Boston, MA
Recent Arrival. Cadillac Certified. CARFAX One-Owner..... 2021 Cadillac CT5 V-Series Black Raven AWD 3.0L V6 10-Speed Automatic 12 Diagonal HD Color R...
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: 1G6DV5RW6M0147066
Stock: 701493LA
Certified Pre-Owned: Yes
Listed since: 06-10-2025 - $30,451good price$719 below market
- 32,408 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- Colonial Cadillac (86 mi away)
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Located in New London, CT / 86 miles away from Boston, MA
SHOWROOM CONDITION! ONLY 32K MILES! LOCALLY OWNED AND RECENTLY TRADED! Cadillac Certified Pre-Owned Details: * Roadside Assistance * 172 Point Inspect...
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 (23 City/32 Highway)
Listing Information:
VIN: 1G6DX5RK6M0109408
Stock: R0531A
Certified Pre-Owned: Yes
Listed since: 07-01-2025 - New Listing$44,998fair price$308 below market
- 42,036 miles
- No accidents, 1 owner, personal use only
- 18 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to MA*
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Located in Jacksonville, FL / 1,011 miles away from Boston, MA
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:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 1G6DR5RWXM0139461
Stock: 27566584
Certified Pre-Owned: No - $33,998fair price$319 below market
- 34,003 miles
- No accidents, 2 owners, personal use
- CarMax (In-stock online)
- Transfer available from PA to MA*
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Located in Easton, PA / 245 miles away from Boston, MA
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: 1G6DN5RW1M0107297
Stock: 27239405
Certified Pre-Owned: No - New Listing$28,998fair price$122 below market
- 42,257 miles
- No accidents, 2 owners, personal use
- 23 City / 32 Hwy MPG
- CarMax (In-stock online)
- Transfer available from PA to MA*
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Located in Mechanicsburg, PA / 341 miles away from Boston, MA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DX5RKXM0129354
Stock: 27379666
Certified Pre-Owned: No - Price Drop$32,991fair price$684 above market
- 34,968 miles
- No accidents, 2 owners, personal use
- 23 City / 32 Hwy MPG
- Long Cadillac (23 mi away)
Close
Located in Southborough, MA / 23 miles away from Boston, MA
Recent Arrival. 2021 Cadillac CT5 Premium Luxury Crystal White Tricoat AWD 2.0L I4 Turbocharged DOHC 16V LEV3-SULEV30 237hp 10-Speed Automatic Apple 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 (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RK7M0147676
Stock: 000L3716
Certified Pre-Owned: No
Listed since: 07-13-2025 - New Listing$31,990fair price$1,196 above market
- 35,005 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 804 miles away from Boston, MA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RK0M0114423
Stock: 2003910706
Certified Pre-Owned: No
Listed since: 07-30-2025 - $31,998fair price$967 above market
- 36,985 miles
- No accidents, 2 owners, corporate fleet vehicle
- 23 City / 32 Hwy MPG
- CarMax (In-stock online)
- Transfer available from OH to MA*
Close
Located in West Carrollton, OH / 710 miles away from Boston, MA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RK5M0117091
Stock: 27087026
Certified Pre-Owned: No - New Listing$38,990fair price$42 below market
- 2,847 miles
- 23 City / 32 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 549 miles away from Boston, MA
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 Unavailable.
Features and Specs:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RW2M0146504
Stock: 2003933968
Certified Pre-Owned: No
Listed since: 07-29-2025 - Price Drop
- 42,973 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TN to MA*
Close
Located in Memphis, TN / 1,119 miles away from Boston, MA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DN5RW8M0145447
Stock: 27104282
Certified Pre-Owned: No - New Listing$30,998fair price$1,793 above market
- 49,847 miles
- No accidents, 2 owners, personal use only
- 23 City / 32 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MO to MA*
Close
Located in Saint Peters, MO / 1,051 miles away from Boston, MA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DU5RKXM0134708
Stock: 26719835
Certified Pre-Owned: No
Showing 1 - 21 out of 114 listings
Consumer Reviews for the Cadillac CT5
Read recent reviews for the Cadillac CT5
CT5-V 27,000KM engine replaced
RBM, 01/24/2023
2021 Cadillac CT5 V 4dr Sedan (3.0L 6cyl Turbo 10A)
From Toronto very disappointed. Dealers service snd care excellent. Car 27,000 km in two years. GM authorized a new engine install, In 24 mo nine OnStar notices engine transmission. Defective actuator. Tore down engine Jan 2023 at dealer and found metal filings or metal fatigue in engine! I started a case with Cadillac Care GM Canada. No lemon law here. I asked fir a new car. No idea … when new engine will arrive. OMG
Used 2021 Cadillac CT5 in Boston, MA Values
Estimated values
2021 Cadillac CT5 Sport 4dr Sedan (2.0L 4cyl Turbo 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $24,509 | $26,413 | $28,334 |
| Clean | $23,990 | $25,807 | $27,635 |
| Average | $23,125 | $24,797 | $26,470 |
| Rough | $21,999 | $23,484 | $24,955 |
The average list price of a used 2021 Cadillac CT5 in Boston, Massachusetts is $37,345. The average mileage on a used Cadillac CT5 2021 for sale in Boston, Massachusetts is 32,272. Based on the average mileage of 32,272 for used 2021 Cadillac CT5 for sale in Boston, MA 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 CT5 2021 in Boston, Massachusetts to be $23,125.
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