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582 listings
- New Listing$15,988good price$1,076 below market
- 56,599 miles
- No accidents, 2 owners, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- AutoNation Ford Tustin (26 mi away)
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Located in Tustin, CA / 26 miles away from Ontario, CA
Lane Keeping AssistKeyless StartLicense Plate Bracket; FrontAudio System; 8" Diagonal Buick Infotainment SystemEbony With Ebony Interior Accents; ...
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS2XMB114608
Stock: MB114608
Certified Pre-Owned: No
Listed since: 05-27-2025 - $17,999good price$1,293 below market
- 62,970 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 28 City / 31 Hwy MPG
- Enterprise Car Sales Gardena (41 mi away)
- Home delivery*
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Located in Gardena, CA / 41 miles away from Ontario, CA
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMFSL2MB165892
Stock: 7VG8CX
Certified Pre-Owned: No
Listed since: 05-07-2025 - New Listing$15,999good price$844 below market
- 65,160 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 28 City / 31 Hwy MPG
- Enterprise Car Sales Reseda (53 mi away)
- Home delivery*
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Located in Reseda, CA / 53 miles away from Ontario, CA
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS21MB112360
Stock: 8DL4TD
Certified Pre-Owned: No
Listed since: 05-07-2025 - $19,998fair price$372 above market
- 53,516 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax Palmdale (47 mi away)
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Located in Palmdale, CA / 47 miles away from Ontario, CA
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL7MB070749
Stock: 27382997
Certified Pre-Owned: No - New Listing$20,995great price$2,531 below market
- 11,958 miles
- No accidents, 1 owner, personal use
- 5 Seats
- Simpson Buick GMC (26 mi away)
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Located in Buena Park, CA / 26 miles away from Ontario, CA
CARFAX One-Owner. Cinnabar Metallic **Fresh Oil Change**, 18" Aluminum Wheels, 2 USB Ports w/Auxiliary Input Jack, Body Color Rocker Moldings, Body-Co...
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: KL4MMDSL1NB110727
Stock: C088697A
Certified Pre-Owned: No
Listed since: 05-23-2025 - $19,995good price$1,385 below market
- 6,307 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- AutoNation Hyundai Carlsbad (67 mi away)
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Located in Carlsbad, CA / 67 miles away from Ontario, CA
Safety Package IiLane Keeping AssistKeyless StartLicense Plate Bracket; FrontAudio System; 8" Diagonal Buick Infotainment SystemEbony With Ebony ...
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: KL4MMDS21NB126305
Stock: NB126305
Certified Pre-Owned: No
Listed since: 04-01-2025 - Price Drop$15,799good price$2,053 below market
- 54,087 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- Penske Buick GMC South Bay (45 mi away)
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Located in Torrance, CA / 45 miles away from Ontario, CA
Chili Red Metallic 2020 Buick Encore GX Select FWD CVT ECOTEC 1.3L Turbo 18 Aluminum Wheels, Apple CarPlay/Android Auto, Black Exterior Mirror Caps, B...
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: KL4MMDSL4LB117121
Stock: T4842
Certified Pre-Owned: No
Listed since: 05-27-2025 - $21,651good price$1,341 below market
- 36,359 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Culver City Honda (44 mi away)
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Located in Culver City, CA / 44 miles away from Ontario, CA
Culver City Honda is pumped up to offer this attractive 2022 Buick Encore GX.Odometer is 10724 miles below market average!26/29 City/Highway MPG ...
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: KL4MMGSL4NB010719
Stock: H19475P
Certified Pre-Owned: No
Listed since: 04-18-2025 - $21,998fair price$552 below market
- 8,900 miles
- No accidents, 1 owner, personal use
- 5 Seats
- CarMax Murrieta (44 mi away)
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Located in Murrieta, CA / 44 miles away from Ontario, CA
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: KL4MMDSL3NB069257
Stock: 27029380
Certified Pre-Owned: No - $21,998good price$1,111 below market
- 16,639 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- CarMax (In-stock online)
- Transfer available from Stockton, CA*
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Located in Stockton, CA / 340 miles away from Ontario, CA
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: KL4MMDSL5LB105902
Stock: 26797741
Certified Pre-Owned: No - $22,998fair price$89 below market
- 10,072 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MD to CA*
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Located in White Marsh, MD / 2,289 miles away from Ontario, CA
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSLXLB128361
Stock: 26854120
Certified Pre-Owned: No - $20,926fair price$111 below market
- 24,593 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Tustin Buick GMC (26 mi away)
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Located in Tustin, CA / 26 miles away from Ontario, CA
The 2022 Buick Encore GX AWD is a remarkable vehicle that combines style, safety, and advanced technology, especially with its impressive packages: <b...
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: KL4MMCSL9NB126393
Stock: 15069T
Certified Pre-Owned: No
Listed since: 05-16-2025 - $23,998fair price$295 below market
- 11,132 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NV to CA*
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Located in Las Vegas, NV / 201 miles away from Ontario, CA
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL0LB130062
Stock: 27403586
Certified Pre-Owned: No - New Listing$17,220good price$1,769 below market
- 36,213 miles
- No accidents, 2 owners, personal use only
- 5 Seats
- Driveway (In-stock online)
- Home delivery*
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Located in New Port Richey, FL / 2,091 miles away from Ontario, CA
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Heated Steering Wheel,Keyless Start,Lane...
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: KL4MMFSL0LB089393
Stock: LB089393
Certified Pre-Owned: No - $24,998fair price$96 above market
- 12,311 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MN to CA*
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Located in Brooklyn Park, MN / 1,490 miles away from Ontario, CA
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL3LB135322
Stock: 27410947
Certified Pre-Owned: No - New Listing$21,495good price$807 below market
- 29,428 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Thorson Motor Center (27 mi away)
- Free home delivery*
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Located in Pasadena, CA / 27 miles away from Ontario, CA
This 2022 BUICK ENCORE GX SELECT, has a CINNABAR METALLIC exterior color and a interior color with 29428 miles. The Stock Number is 11277. Yo...
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: KL4MMDS2XNB120261
Stock: 11277
Certified Pre-Owned: Yes
Listed since: 05-29-2025 - $19,998fair price$136 below market
- 38,214 miles
- No accidents, 1 owner, personal use
- 5 Seats
- CarMax Buena Park (26 mi away)
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Located in Buena Park, CA / 26 miles away from Ontario, CA
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: KL4MMDSL5NB066358
Stock: 27108482
Certified Pre-Owned: No - $18,998good price$741 below market
- 44,248 miles
- No accidents, 1 owner, personal use
- 5 Seats
- CarMax Oxnard (88 mi away)
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Located in Oxnard, CA / 88 miles away from Ontario, CA
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: KL4MMDSL9NB064242
Stock: 27280024
Certified Pre-Owned: No - $18,998fair price$604 above market
- 31,061 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to CA*
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Located in Virginia Beach, VA / 2,326 miles away from Ontario, CA
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL4MMBS24LB124307
Stock: 26788221
Certified Pre-Owned: No - New Listing
- 16,065 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to CA*
Close
Located in Fredericksburg, VA / 2,238 miles away from Ontario, CA
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL4MMBS27LB122857
Stock: 26320345
Certified Pre-Owned: No - $20,998fair price$817 below market
- 18,255 miles
- 3 accidents, 1 owner, personal use only
- 5 Seats
- CarMax (In-stock online)
- Transfer available from FL to CA*
Close
Located in Pompano Beach, FL / 2,289 miles away from Ontario, CA
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:
Listing Information:
VIN: KL4MMFSL5LB123277
Stock: 27100323
Certified Pre-Owned: No
Showing 1 - 21 out of 582 listings
Consumer Reviews for the Buick Encore GX
Read recent reviews for the Buick Encore GX
Great little SUV
Dean Whipple, 11/10/2020
2020 Buick Encore GX Select 4dr SUV AWD (1.3L 3cyl Turbo 9A)
I purchased my Encore GX to travel 62 miles each way back and forth to work. I needed a vehicle that got good gas mileage and had the option of AWD due to the snow the area receives in the winter. So far I have put over 6k on it and other then hitting a bear the SUV has been great. Even hitting the bear the Encore GX did its job. I was hesitant at first purchasing a 3 cylinder engine. It … has not been an issue. It has plenty of acceleration. I am avg. 29 mpg with the Encore GX. If you plan on traveling with 4 adults, the back seat is tight. However if you are looking for a great small SUV, take a serious look at the Buick Encore GX.
Used 2021 Buick Encore GX in Ontario, CA Values
Estimated values
2021 Buick Encore GX Preferred 4dr SUV (1.2L 3cyl Turbo CVT) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $15,468 | $17,579 | $19,704 |
| Clean | $15,104 | $17,141 | $19,187 |
| Average | $14,496 | $16,411 | $18,325 |
| Rough | $13,706 | $15,462 | $17,205 |
The average list price of a used 2021 Buick Encore GX in Ontario, California is $20,145. The average mileage on a used Buick Encore GX 2021 for sale in Ontario, California is 30,671. Based on the average mileage of 30,671 for used 2021 Buick Encore GX for sale in Ontario, CA 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 2021 in Ontario, California to be $14,496.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.