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123 listings
- $28,999good price$2,965 below market
- 67,207 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- John Miles Chevrolet Buick GMC (35 mi away)
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Located in Conyers, GA / 35 miles away from Marietta, GA
*Vehicle Details*Discover refined performance and modern comfort with this 2021 Cadillac CT5 Premium Luxury. Finished in an elegant exterior color and...
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: 1G6DZ5RK4M0145429
Stock: B2637A
Certified Pre-Owned: No
Listed since: 09-10-2025 - $22,995great price$6,992 below market
- 93,726 miles
- 1 accident, 3 owners, personal use
- 23 City / 32 Hwy MPG
- Atlanta Truck Center (16 mi away)
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Located in Doraville, GA / 16 miles away from Marietta, GA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RKXL0120096
Stock: 12815
Certified Pre-Owned: No - $37,590fair price$2,063 below market
- 67,614 miles
- No accidents, 2 owners, personal use only
- 18 City / 26 Hwy MPG
- Carvana - Atlanta (11 mi away)
- Home delivery*
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Located in Atlanta, GA / 11 miles away from Marietta, GA
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: Yes
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: 1G6DV5RW7L0152825
Stock: 2003964212
Certified Pre-Owned: No
Listed since: 09-02-2025 
Photos not available$34,970fair price$1,050 above market- 41,824 miles
- No accidents, 1 owner, personal use only
- 23 City / 33 Hwy MPG
- ALM Chevrolet South (26 mi away)
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Located in Union City, GA / 26 miles away from Marietta, GA
COLLISION WARNING..BLIND SPOT MONITOR..CROSS TRAFFIC ALERT..LANE KEEP ASSIST..LANE DEPARTURE WARNING..MEMORY SEATS..PREMIUM AUDIO..BACKUP CAMERA..SMAR...
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: 1G6DU5RKXN0126092
Stock: N0126092
Certified Pre-Owned: No
Listed since: 08-08-2025- $25,990fair price$125 below market
- 96,518 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 23 City / 32 Hwy MPG
- Carvana - Atlanta (11 mi away)
- Home delivery*
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Located in Atlanta, GA / 11 miles away from Marietta, GA
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: Yes
Features and Specs:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DU5RK9L0102816
Stock: 2003878443
Certified Pre-Owned: No
Listed since: 07-21-2025 - $22,999fair price$112 below market
- 102,144 miles
- 1 accident, 2 owners, personal use only
- 23 City / 32 Hwy MPG
- Classic Luxury Motors (32 mi away)
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Located in Buford, GA / 32 miles away from Marietta, GA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DU5RK7L0125785
Stock: 785SAM
Certified Pre-Owned: No - New Listing$48,590fair price$2,998 below market
- 5,881 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 Los Angeles, CA / 1,924 miles away from Marietta, GA
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: 1G6DR5RW0M0126444
Stock: 2003986740
Certified Pre-Owned: No
Listed since: 09-05-2025 - $26,499good price$2,626 below market
- 54,405 miles
- No accidents, 1 owner, rental vehicle
- 23 City / 33 Hwy MPG
- Avis Car Sales Morrow (27 mi away)
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Located in Morrow, GA / 27 miles away from Marietta, GA
CARFAX One-Owner. Clean CARFAX. Certified.Check out all these great option's this Avis vehicle has Climate Package (Heated Driver & Front Passenger ...
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/33 Highway)
Listing Information:
VIN: 1G6DS5RK2P0129061
Stock: 51303291
Certified Pre-Owned: No
Listed since: 09-03-2025 - Price Drop$31,762fair price$1,296 below market
- 28,973 miles
- No accidents, 2 owners, personal use only
- 23 City / 32 Hwy MPG
- John Thornton Cadillac (39 mi away)
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Located in Carrollton, GA / 39 miles away from Marietta, GA
Recent Arrival! Thank you for considering this beautiful 2021 Cadillac CT5 Sport finished in stunning Shadow Metallic with Jet Black With Jet Black Ac...
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: 1G6DP5RK2M0111771
Stock: B4540A
Certified Pre-Owned: No
Listed since: 09-04-2025 - New Listing$32,998fair price$425 above market
- 16,922 miles
- No accidents, 2 owners, personal use
- 23 City / 32 Hwy MPG
- CarMax (In-stock online)
- Transfer available from SC to GA*
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Located in Columbia, SC / 194 miles away from Marietta, GA
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: 1G6DT5RK7M0114547
Stock: 27583181
Certified Pre-Owned: No - $23,900fair price$1,194 below market
- 78,236 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Sterling Heights, MI / 604 miles away from Marietta, GA
Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Remote Start,Satellite Radio,Sunroof / Moonroof,Turbo/Supercharged,WiFi Hotspot,Power D...
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: 1G6DX5RK2M0114556
Stock: AJM0114556
Certified Pre-Owned: No - Price Drop$29,790good price$1,331 below market
- 75,454 miles
- No accidents, 1 owner, personal use only
- Nalley Lexus Smyrna (5 mi away)
- Home delivery*
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Located in Smyrna, GA / 5 miles away from Marietta, GA
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, v...
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: 1G6DS5RW4P0129517
Stock: NLS257470A
Certified Pre-Owned: No
Listed since: 08-19-2025 - Price Drop$37,428fair price$210 above market
- 25,925 miles
- No accidents, 1 owner, personal use
- Classic Cadillac (10 mi away)
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Located in Atlanta, GA / 10 miles away from Marietta, GA
Vehicle Details2023 Cadillac CT5 Premium Luxury — Low-Mileage Gem in Atlanta, GA. This elegant pre-owned Cadillac CT5 combines refined style w...
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: 1G6DN5RW3P0135364
Stock: 8279A
Certified Pre-Owned: No
Listed since: 07-29-2025 - Price Drop$22,687good price$1,060 below market
- 95,891 miles
- No accidents, 2 owners, personal use
- 23 City / 32 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Plymouth, MI / 586 miles away from Marietta, GA
Rare Find,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Remote Start,Satellite Radio,Sunroof / Moo...
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: 1G6DT5RKXM0107205
Stock: M0107205A
Certified Pre-Owned: No - $44,590fair price$2,005 above market
- 32,866 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 Cleveland, OH / 544 miles away from Marietta, GA
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: 1G6DR5RW2M0127451
Stock: 2004011464
Certified Pre-Owned: No
Listed since: 08-26-2025 - New Listing$42,590fair price$1,714 above market
- 43,556 miles
- No accidents, 2 owners, personal use
- 18 City / 27 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 544 miles away from Marietta, GA
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: 1G6DR5RW2M0124971
Stock: 2004017376
Certified Pre-Owned: No
Listed since: 09-09-2025 - New Listing$30,998fair price$134 below market
- 38,145 miles
- 23 City / 32 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to GA*
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Located in Boynton Beach, FL / 576 miles away from Marietta, GA
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: 1G6DT5RK5M0112733
Stock: 27663245
Certified Pre-Owned: No - 18,461 miles
- No accidents, 2 owners, corporate fleet vehicle
- 23 City / 32 Hwy MPG
- Heritage Cadillac (28 mi away)
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Located in Morrow, GA / 28 miles away from Marietta, GA
2021 Cadillac CT5 Premium LuxuryDriver Awareness Plus Package w/o Super Cruise, Following Distance Indicator, Front Cornering LED Lamps, Illuminating ...
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: 1G6DN5RK8M0120626
Stock: P6623
Certified Pre-Owned: Yes
Listed since: 07-01-2025- New Listing
- 11,467 miles
- No accidents, 2 owners, personal use only
- CarMax (In-stock online)
- Transfer available from SC to GA*
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Located in Greenville, SC / 139 miles away from Marietta, GA
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: 1G6DN5RW9M0146221
Stock: 27624406
Certified Pre-Owned: No - New Listing$28,998fair price$561 above market
- 44,574 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 23 City / 32 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to GA*
Close
Located in Charlotte, NC / 232 miles away from Marietta, GA
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: 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: 1G6DX5RK2M0115156
Stock: 27780858
Certified Pre-Owned: No - New Listing$43,998fair price
- 45,982 miles
- 18 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to GA*
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Located in San Antonio, TX / 867 miles away from Marietta, GA
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: 1G6DR5RWXM0139461
Stock: 27566584
Certified Pre-Owned: No
Showing 1 - 21 out of 123 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 Marietta, GA Values
Estimated values
2021 Cadillac CT5 Premium Luxury 4dr Sedan (2.0L 4cyl Turbo 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $23,594 | $25,111 | $26,643 |
| Clean | $23,094 | $24,535 | $25,986 |
| Average | $22,261 | $23,575 | $24,890 |
| Rough | $21,178 | $22,327 | $23,465 |
The average list price of a used 2021 Cadillac CT5 in Marietta, Georgia is $33,160. The average mileage on a used Cadillac CT5 2021 for sale in Marietta, Georgia is 51,703. Based on the average mileage of 51,703 for used 2021 Cadillac CT5 for sale in Marietta, GA 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 Marietta, Georgia to be $22,261.
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