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15 listings
- $5,895great price$1,255 below market
- 108,173 miles
- 2 accidents, 2 owners, personal use only
- 17 City / 26 Hwy MPG
- Candor Auto Sales (322 mi away)
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Located in Toms River, NJ / 322 miles away from South Portland, ME
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:
20 Combined MPG (17 City/26 Highway)
Listing Information:
VIN: 1G6DW67V080113983
Stock: 113983
Certified Pre-Owned: No - 59,869 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- 777 Auto (106 mi away)
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Located in South Weymouth, MA / 106 miles away from South Portland, ME
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: 1G6DU6EV3A0147916
Stock: 04389
Certified Pre-Owned: No
Listed since: 07-19-2025- $4,695great price$1,095 below market
- 128,801 miles
- 1 accident, 3 owners, personal use only
- 17 City / 26 Hwy MPG
- KJ Auto Sales (358 mi away)
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Located in Philadelphia, PA / 358 miles away from South Portland, ME
2 Owners!! Low Miles!! New Inspection!! 06/2026 !! Always Dealer Serviced!! Ice Cold Air!! Moonroof !! Approved For A 2 Year Warranty!! Good Throu...
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:
20 Combined MPG (17 City/26 Highway)
Listing Information:
VIN: 1G6DW67V990117970
Stock: 117970
Certified Pre-Owned: No
Listed since: 05-03-2025 - 107,760 miles
- 2 accidents, 3 owners, personal use
- 17 City / 26 Hwy MPG
- Prime Auto Sales (111 mi away)
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Located in Whitman, MA / 111 miles away from South Portland, ME
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:
20 Combined MPG (17 City/26 Highway)
Listing Information:
VIN: 1G6DD67VX80181455
Stock: CVK-583
Certified Pre-Owned: No- $5,899good price$1,110 below market
- 102,179 miles
- No accidents, 2 owners, personal use only
- 16 City / 25 Hwy MPG
- Auto By Design (494 mi away)
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Located in Chantilly, VA / 494 miles away from South Portland, ME
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:
19 Combined MPG (16 City/25 Highway)
Listing Information:
VIN: 1G6DW677270152378
Stock: OS152378
Certified Pre-Owned: No - Price Drop
- 132,815 miles
- No accidents, 2 owners, personal use only
- 18 City / 27 Hwy MPG
- ATT Motors (123 mi away)
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Located in Worcester, MA / 123 miles away from South Portland, ME
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: 1G6DW6ED9B0126457
Stock: 116457
Certified Pre-Owned: No
Listed since: 02-27-2025 - New Listing$6,500good price$934 below market
- 100,845 miles
- No accidents, 2 owners, personal use only
- 15 City / 24 Hwy MPG
- Trend Auto Trader (341 mi away)
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Located in Quakertown, PA / 341 miles away from South Portland, ME
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/24 Highway)
Listing Information:
VIN: 1G6DC67A760185735
Stock: 185735
Certified Pre-Owned: No - 83,000 miles
- No accidents, 5 owners, personal use
- 15 City / 24 Hwy MPG
- E & M Auto Sales (490 mi away)
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Located in Martinsburg, WV / 490 miles away from South Portland, ME
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/24 Highway)
Listing Information:
VIN: 1G6DZ67AX80141231
Stock: 141231
Certified Pre-Owned: No
Listed since: 06-11-2025- $5,995good price$1,098 below market
- 99,137 miles
- No accidents, 4 owners, personal use
- 16 City / 25 Hwy MPG
- On Wheels Motors (118 mi away)
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Located in Shrewsbury, MA / 118 miles away from South Portland, ME
Call us at (5**) 9**-5***On Wheels Inc 421 Boston Tpke, Shrewsbury, MA 01545More cars on our website https://www.onwheelsmotors.comFOR SALE: 2007 Cadi...
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:
19 Combined MPG (16 City/25 Highway)
Listing Information:
VIN: 1G6DW677870141661
Stock: 141661
Certified Pre-Owned: No
Listed since: 07-09-2025 - $4,695fair price$831 below market
- 139,936 miles
- No accidents, 3 owners, personal use only
- 16 City / 25 Hwy MPG
- KJ Auto Sales (358 mi away)
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Located in Philadelphia, PA / 358 miles away from South Portland, ME
2 Owners Low Miles!! New Inspection 12/2025 !! Always Serviced!! Moonroof !! Heated Seats !! Navigation !! Back up Camera !! (XM ) Radio !! Ice Col...
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:
19 Combined MPG (16 City/25 Highway)
Listing Information:
VIN: 1G6DW677070174962
Stock: 174962
Certified Pre-Owned: No
Listed since: 09-29-2024 - New Listing$6,895fair price$194 below market
- 94,662 miles
- No accidents, 2 owners, personal use only
- 16 City / 25 Hwy MPG
- P&D Sales (286 mi away)
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Located in Rockaway, NJ / 286 miles away from South Portland, ME
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:
19 Combined MPG (16 City/25 Highway)
Listing Information:
VIN: 1G6DW677470115123
Stock: NI115123
Certified Pre-Owned: No - $4,995good price$1,527 below market
- 101,892 miles
- No accidents, 3 owners, personal use
- 15 City / 23 Hwy MPG
- Class Trading (290 mi away)
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Located in Linden, NJ / 290 miles away from South Portland, ME
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: 1G6DC67A250177766
Stock: C042024
Certified Pre-Owned: No 
Photos not available- 106,152 miles
- No accidents, 2 owners, personal use only
- 16 City / 25 Hwy MPG
- Boss Auto Sales (253 mi away)
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Located in West Babylon, NY / 253 miles away from South Portland, ME
**Credit history is not a factor at Boss Auto** Your credit report is not even ran. We believe everyone should have a reliable means of transportation...
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:
19 Combined MPG (16 City/25 Highway)
Listing Information:
VIN: 1G6DW677770169581
Stock: 169581
Certified Pre-Owned: No
Listed since: 12-04-2024- New Listing$5,995great price$1,776 below market
- 77,723 miles
- No accidents, 1 owner, personal use
- 15 City / 24 Hwy MPG
- Jim Babish Auto Sales (498 mi away)
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Located in Johnstown, PA / 498 miles away from South Portland, ME
This 2006 Cadillac STS 4dr 4dr Sedan V8 features a 4.6L 8 CYLINDER 8cyl Gasoline engine. It is equipped with a 5 Speed Automatic transmission. The veh...
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/24 Highway)
Listing Information:
VIN: 1G6DC67A160147689
Stock: P-10879
Certified Pre-Owned: No
Listed since: 01-15-2025 - New ListingNot Priced
- 14,440 miles
- No accidents, 3 owners, personal use only
- 16 City / 23 Hwy MPG
- Exem United (299 mi away)
Close
Located in Plainfield, NJ / 299 miles away from South Portland, ME
THIS VEHICLE WAS SAFETY INSPECTED BY A CERTIFIED MECHANIC. RUNS GREAT, WELL MAINTAINED, CLEAN CARFAX, LOW MILES, POWER WINDOWS, MIRRORS, LOCKS, LEATHE...
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 (16 City/23 Highway)
Listing Information:
VIN: 1G6DW677850226402
Stock: 226402
Certified Pre-Owned: No
Listed since: 06-08-2025
Showing 1 - 15 out of 15 listings
Consumer Reviews for the Cadillac STS
Read recent reviews for the Cadillac STS
An Underrated (V8) car that we'll miss
cadillacmike, 12/28/2011
2009 Cadillac STS 4dr Sedan (4.6L 8cyl 6A)
While the CTS is the darling sport sedan from Cadillac, the STS was a more refined car with more room, and power (with the NorthStar V8) and better egronomics with regard to the memory seat and wheel recall functions. We have both a CTS (2008 premium ed) and an STS (2009 Platinum ed), so can compare them both. We also had a 2005 CTS and two (still have 1) LT1 Fleetwood Broughams, so … we've had a few Cadillacs in recent years
Handling and performance are equal to or superior to the CTS, particularly with NorthStar & the wide 255mm 18" rear tires (CTS has 235mm front & rear) Interior room is better and the single glass sunroof is quieter.
15 speaker Bose system is very powerful and clear.
Used 2008 Cadillac STS in South Portland, ME Values
Estimated values
2008 Cadillac STS 4dr Sedan (3.6L 6cyl 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $3,082 | $4,633 | $5,565 |
| Clean | $2,898 | $4,318 | $5,143 |
| Average | $2,591 | $3,792 | $4,439 |
| Rough | $2,192 | $3,110 | $3,523 |
The average list price of a used 2008 Cadillac STS in South Portland, Maine is $6,918. The average mileage on a used Cadillac STS 2008 for sale in South Portland, Maine is 97,159. Based on the average mileage of 97,159 for used 2008 Cadillac STS 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 STS 2008 in South Portland, Maine to be $2,591.
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