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765 listings
- $23,668good price$1,332 below market
- 10,271 miles
- No accidents, 1 owner, personal use
- 5 Seats
- AutoCenters Nissan (17 mi away)
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Located in Herculaneum, MO / 17 miles away from Saint Louis, MO
ONE OWNER with ZERO ACCIDENTS, Experience Buick Package, Sport Touring Package, Hands-Free Power Liftgate Package, Panoramic Roof, Heated Front Bucket...
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: KL4MMDSL8PB164951
Stock: R84199
Certified Pre-Owned: No
Listed since: 04-24-2025 - Price Drop$22,360fair price$367 below market
- 29,850 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- AutoCenters Nissan (17 mi away)
Close
Located in Herculaneum, MO / 17 miles away from Saint Louis, MO
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, Encore GX Select AWD - Sport Touring Pkg - Heated Seats, 4D Sport Utility, AWD, Ebony Twilight Metalli...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL8PB109051
Stock: R84190
Certified Pre-Owned: No
Listed since: 04-24-2025 - $22,777good price$1,440 below market
- 12,617 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Suntrup Buick GMC (23 mi away)
Close
Located in Saint Peters, MO / 23 miles away from Saint Louis, MO
This vehicle is a 2023 Buick Encore GX Preferred, with low mileage of 12,617 miles. It is a FWD, 1.2 liter 3 cylinder turbocharged engine, and has a m...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS26PB083877
Stock: P6680
Certified Pre-Owned: Yes
Listed since: 05-19-2025 Selling or trading in?
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- $22,990good price$1,305 below market
- 11,256 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Suntrup Buick GMC (23 mi away)
Close
Located in Saint Peters, MO / 23 miles away from Saint Louis, MO
This vehicle is a 2023 Buick Encore GX Preferred, with low mileage of 11,256 miles. It is equipped with a 1.2 liter 3 cylinder turbocharged engine, an...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS22PB130368
Stock: P6703
Certified Pre-Owned: Yes
Listed since: 05-28-2025 - New Listing$18,597good price$1,357 below market
- 47,868 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- EchoPark Automotive St. Louis (19 mi away)
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Located in Chestefield, MO / 19 miles away from Saint Louis, MO
At EchoPark, it’s all about offering you options for a happy experience. We have thousands of new-to-you makes and models that range from sedans to tr...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS27PB091633
Stock: PPB091633
Certified Pre-Owned: No
Listed since: 05-22-2025 - Price Drop$26,598fair price$429 below market
- 16,310 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Weber Chevrolet Creve Coeur (12 mi away)
- Five Star Dealer
Close
Located in Creve Coeur, MO / 12 miles away from Saint Louis, MO
2023 Buick Encore GX Essence **ANOTHER WEBER 1-OWNER VEHICLE**, **BLUETOOTH HANDS FREE MOBILE**, **HEATED SEATS**, **KEYLESS ENTRY**, **REMOTE START**...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL8PB113029
Stock: P16584
Certified Pre-Owned: No
Listed since: 04-10-2025 - Price Drop$26,163fair price$223 below market
- 12,531 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 32 Hwy MPG
- Suntrup Buick GMC (23 mi away)
Close
Located in Saint Peters, MO / 23 miles away from Saint Louis, MO
The 2023 Buick Encore GX Essence is a vehicle that is sure to turn heads. This FWD, 1.3 liter ECOTEC Turbo I3 155hp 174 lb-ft engine, direct injection...
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:
30 Combined MPG (29 City/32 Highway)
Listing Information:
VIN: KL4MMFSL0PB116758
Stock: P6719
Certified Pre-Owned: Yes
Listed since: 06-13-2025 - Price Drop$23,402fair price$685 below market
- 19,077 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Lou Fusz Chrysler Jeep Dodge Ram (24 mi away)
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Located in O Fallon, MO / 24 miles away from Saint Louis, MO
Come see this 2023 Buick Encore GX Preferred. Its Automatic transmission and Turbocharged 1.3/ engine will keep you going. This Buick Encore GX featur...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL5PB142934
Stock: DZ04296P
Certified Pre-Owned: No
Listed since: 05-23-2025 - $22,895good price$1,410 below market
- 16,141 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Thompson Buick GMC (183 mi away)
Close
Located in Springfield, MO / 183 miles away from Saint Louis, MO
SAVE THOUSANDS WITH INTERNET VALUE PRICING! ONLY AT THOMPSON'S IN SPRINGFIELD! ONE OWNER LEASE TURN IN!!!!, REMOTE KEYLESS ENTRY!!!, REMOTE VEHICLE ST...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS2XPB083316
Stock: M12854A
Certified Pre-Owned: Yes
Listed since: 05-13-2025 - $28,964fair price$515 above market
- 15,544 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Jerry Ward Autoplex (162 mi away)
Close
Located in Union City, TN / 162 miles away from Saint Louis, MO
CARFAX One-Owner. Clean CARFAX. Ebony Twilight Metallic 2023 Buick Encore GX Essence AWD 9-Speed Automatic ECOTEC 1.3L Turbo Adaptive Cruise Control, ...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL3PB012108
Stock: 25159
Certified Pre-Owned: No
Listed since: 04-23-2025 - $25,475fair price$794 below market
- 14,549 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Suntrup Buick GMC (23 mi away)
Close
Located in Saint Peters, MO / 23 miles away from Saint Louis, MO
This vehicle is a 2023 Buick Encore GX Select with low mileage of 14,549 miles. It is an all wheel drive with a 1.3 liter 3 cylinder engine and turboc...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL0PB157403
Stock: P6632
Certified Pre-Owned: No
Listed since: 05-02-2025 - $22,895fair price$183 below market
- 16,864 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Thompson Buick GMC (183 mi away)
Close
Located in Springfield, MO / 183 miles away from Saint Louis, MO
SAVE THOUSANDS WITH INTERNET VALUE PRICING! ONLY AT THOMPSON'S IN SPRINGFIELD! #1 BUICK GMC PREOWNED CERTIFIED DEALER IN SW MISSOURI!!, SPRINGFIELD AR...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS2XPB100244
Stock: M12856A
Certified Pre-Owned: Yes
Listed since: 05-13-2025 - Price Drop$23,699good price$1,445 below market
- 29,989 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 32 Hwy MPG
- Thompson Buick GMC (183 mi away)
Close
Located in Springfield, MO / 183 miles away from Saint Louis, MO
SAVE THOUSANDS WITH INTERNET VALUE PRICING! ONLY AT THOMPSON'S IN SPRINGFIELD! ONE OWNER LEASE TURN IN!!!!, REMOTE KEYLESS ENTRY!!!, REMOTE VEHICLE ST...
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:
30 Combined MPG (29 City/32 Highway)
Listing Information:
VIN: KL4MMFSL0PB115450
Stock: M12861A
Certified Pre-Owned: Yes
Listed since: 05-22-2025 - Price Drop$26,125fair price$367 above market
- 7,717 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Weber Chevrolet Creve Coeur (12 mi away)
- Five Star Dealer
Close
Located in Creve Coeur, MO / 12 miles away from Saint Louis, MO
2023 Buick Encore GX Select **ANOTHER WEBER 1-OWNER VEHICLE**, **BLUETOOTH HANDS FREE MOBILE**, **HEATED SEATS**, **KEYLESS ENTRY**, **REMOTE START**,...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL0PB127981
Stock: P16634
Certified Pre-Owned: No
Listed since: 05-08-2025 - $23,415fair price$436 below market
- 20,251 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Thompson Buick GMC (183 mi away)
Close
Located in Springfield, MO / 183 miles away from Saint Louis, MO
SAVE THOUSANDS WITH INTERNET VALUE PRICING! ONLY AT THOMPSON'S IN SPRINGFIELD! ONE OWNER LEASE TURN IN!!!!, #1 BUICK GMC PREOWNED CERTIFIED DEALER IN ...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMDS21PB087251
Stock: M12875A
Certified Pre-Owned: Yes
Listed since: 06-04-2025 - $22,888fair price$87 below market
- 19,338 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Suntrup Buick GMC (23 mi away)
Close
Located in Saint Peters, MO / 23 miles away from Saint Louis, MO
This vehicle is a 2023 Buick Encore GX Preferred, with low mileage of 19,338 miles. It is a FWD, 1.2 liter 3 cylinder engine, turbocharged motorcar th...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS28PB132142
Stock: P6599
Certified Pre-Owned: No
Listed since: 04-08-2025 - Price Drop$23,285fair price$2 below market
- 19,513 miles
- No accidents, 1 owner, personal use
- 5 Seats
- Thompson Buick GMC (183 mi away)
Close
Located in Springfield, MO / 183 miles away from Saint Louis, MO
SAVE THOUSANDS WITH INTERNET VALUE PRICING! ONLY AT THOMPSON'S IN SPRINGFIELD! ONE OWNER LEASE TURN IN!!!!, #1 BUICK GMC PREOWNED CERTIFIED DEALER IN ...
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: KL4MMDSL4PB159956
Stock: M12857A
Certified Pre-Owned: Yes
Listed since: 05-13-2025 - $23,448fair price$261 below market
- 22,842 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Thompson Buick GMC (183 mi away)
Close
Located in Springfield, MO / 183 miles away from Saint Louis, MO
SAVE THOUSANDS WITH INTERNET VALUE PRICING! ONLY AT THOMPSON'S IN SPRINGFIELD! ONE OWNER LEASE TURN IN!!!!, #1 BUICK GMC PREOWNED CERTIFIED DEALER IN ...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMDS29PB097784
Stock: M12864A
Certified Pre-Owned: Yes
Listed since: 05-23-2025 - $27,990fair price$873 above market
- 15,142 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Suntrup Buick GMC (23 mi away)
Close
Located in Saint Peters, MO / 23 miles away from Saint Louis, MO
This 2023 Buick Encore GX Essence is a vehicle that is sure to turn heads. Boasting a low mileage of 15,142 miles, this all wheel drive car has a 1.3 ...
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL6PB119136
Stock: P6619
Certified Pre-Owned: No
Listed since: 04-30-2025 - Price Drop
- 15,652 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Bob Ridings Ford (93 mi away)
Close
Located in Taylorville, IL / 93 miles away from Saint Louis, MO
2023 Buick Encore GX Select Ebony Twilight Metallic AWD 9-Speed Automatic ECOTEC 1.3L Turbo 26/29 City/Highway MPG
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 (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL1PB072408
Stock: R2627
Certified Pre-Owned: No
Listed since: 04-19-2025 - $23,790fair price$715 above market
- 17,694 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Jansen Chevrolet (45 mi away)
Close
Located in Germantown, IL / 45 miles away from Saint Louis, MO
2023 Buick Encore GX PreferredClean CARFAX. CARFAX One-Owner.29/31 City/Highway MPGOdometer is 5065 miles below market average!The Jansen Advantage: 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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS29PB136541
Stock: J3834
Certified Pre-Owned: No
Listed since: 06-11-2025
Showing 1 - 21 out of 765 listings
Consumer Reviews for the Buick Encore GX
Read recent reviews for the Buick Encore GX
Amazing Subcompact
Dee, 04/20/2022
2022 Buick Encore GX Essence 4dr SUV AWD (1.3L 3cyl Turbo 9A)
Great ride, loaded with features, dependable. Lots of pep (Essence model). Classy interior too. Downside is men would find the seat a bit narrow. If buying the GX spend a little more and get the Essence model with the bigger engine and 9 speed transmission.
Used 2023 Buick Encore GX in Saint Louis, MO Values
Estimated values
2023 Buick Encore GX Select 4dr SUV (1.3L 3cyl Turbo CVT) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $19,032 | $20,537 | $22,237 |
| Clean | $18,802 | $20,246 | $21,876 |
| Average | $18,419 | $19,761 | $21,275 |
| Rough | $17,921 | $19,131 | $20,492 |
The average list price of a used 2023 Buick Encore GX in Saint Louis, Missouri is $24,115. The average mileage on a used Buick Encore GX 2023 for sale in Saint Louis, Missouri is 18,620. Based on the average mileage of 18,620 for used 2023 Buick Encore GX for sale in Saint Louis, MO 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 Buick Encore GX 2023 in Saint Louis, Missouri to be $18,419.
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