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371 listings
- $16,495great price$1,955 below market
- 73,069 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Lancaster Hyundai (82 mi away)
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Located in East Petersburg, PA / 82 miles away from Rockville, MD
Clean CARFAX. Encore GX Select *BACK UP CAMERA* Carfax One Owner! *HEATED FRONT SEATS* *NON SMOKER* *TOUCH SCREEN RADIO* *TWO SETS OF KEYS* LOCAL TRAD...
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: KL4MMESL9MB115596
Stock: H15686A
Certified Pre-Owned: No
Listed since: 08-11-2025 - Price Drop$19,487fair price$729 below market
- 22,580 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Ideal Buick GMC (26 mi away)
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Located in Frederick, MD / 26 miles away from Rockville, MD
CARFAX 1-OWNER, LOCAL TRADE, LOW MILES. Ideal Hyundai Buick GMC - Proud Member Of The Aschenbach Auto Group - Family Owned - Family Values - NO ONE BE...
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL5MB097778
Stock: B058772A
Certified Pre-Owned: No
Listed since: 08-23-2025 - Price Drop$20,899fair price$664 below market
- 38,470 miles
- 1 accident, 3 owners, personal use only
- 5 Seats
- Lindsay Chevrolet (33 mi away)
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Located in Woodbridge, VA / 33 miles away from Rockville, MD
Ebony Twilight Metallic 2021 Buick Encore GX Essence , 6-Way Power Front Passenger Seat Adjuster, 8-Way Power Driver Seat Adjuster, Adaptive Cruise C...
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: KL4MMFSL4MB081637
Stock: H28449A
Certified Pre-Owned: No
Listed since: 08-10-2025 - Price Drop$19,700fair price$892 above market
- 58,201 miles
- No accidents, 2 owners, personal use
- 5 Seats
- i.g. Burton Toyota of Dover (86 mi away)
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Located in Dover, DE / 86 miles away from Rockville, MD
CLEAN CARFAX, NAVIGATION, CAR PLAY, LEATHER SEATS, POWER LIFTGATE!!2021 Buick Encore GX Essence 4D Sport Utility ECOTEC 1.3L Turbo FWD30/32 City/...
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: KL4MMFSL3MB091690
Stock: T251643A
Certified Pre-Owned: No
Listed since: 08-23-2025 - New Listing
- 2,105 miles
- 5 Seats, 28 City / 31 Hwy MPG
- CarMax Dulles (16 mi away)
Close
Located in Sterling, VA / 16 miles away from Rockville, MD
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL4MMBS22MB049298
Stock: 27772767
Certified Pre-Owned: No - 31,024 miles
- No accidents, 3 owners, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- Fred Beans Kia of Mechanicsburg (81 mi away)
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Located in Mechanicsburg, PA / 81 miles away from Rockville, MD
2021 Buick Encore GX Preferred ECOTEC 1.2L Turbo CVT FWD 4D Sport Utility Satin Steel Metallic Local Trade, Great Service History, Free First Oil Chan...
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: KL4MMBS23MB161592
Stock: MK501701
Certified Pre-Owned: No
Listed since: 08-28-2025- 32,434 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Bayside Pre-Owned Super Center (47 mi away)
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Located in Prince Frederick, MD / 47 miles away from Rockville, MD
This Clean CARFAX 2021 Buick Encore GX Essence AWD is the perfect blend of style, comfort, and confidence designed with busy families and everyday adv...
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/29 Highway)
Listing Information:
VIN: KL4MMGSL2MB100918
Stock: MB100918
Certified Pre-Owned: No
Listed since: 07-15-2025- New Listing
- 99,874 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats
- Platinum Preowned (79 mi away)
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Located in Carlisle, PA / 79 miles away from Rockville, MD
Ebony Twilight Metallic 2021 Buick Encore GX Select FWD CVT ECOTEC 1.3L TurboRecent Arrival! 30/32 City/Highway MPGAwards: * 2021 IIHS Top Safet...
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:
Listing Information:
VIN: KL4MMDSL2MB159286
Stock: 14620
Certified Pre-Owned: No
Listed since: 09-04-2025 - Price Drop$18,690great price$2,179 below market
- 27,835 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Leesburg Buick GMC (22 mi away)
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Located in Leesburg, VA / 22 miles away from Rockville, MD
2022 Buick Encore GX Preferred Satin Steel Gray Metallic AWD ECOTEC 1.3L TurboBluetooth Hands-free, Heated Seats, Power Locks, Steering Wheel Contro...
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: KL4MMCSL5NB056312
Stock: P7362
Certified Pre-Owned: No
Listed since: 07-02-2025 - Price Drop$16,785great price$2,332 below market
- 35,039 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Hampstead Pre-Owned (40 mi away)
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Located in Hampstead, MD / 40 miles away from Rockville, MD
Our 2022 Encore is a one-owner vehicle and features an automatic transmission, all-wheel drive, back-up camera, cruise control, steering wheel audio 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: KL4MMBS25NB136324
Stock: BKT136324
Certified Pre-Owned: No
Listed since: 08-13-2025 - Price Drop$19,700good price$1,444 below market
- 21,326 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Adams Chevrolet (64 mi away)
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Located in Havre De Grace, MD / 64 miles away from Rockville, MD
2-Way Power Driver Lumbar Control, 8-Way Power Driver Seat Adjuster, Cold Weather Comfort Package, Heated Driver & Front Passenger Seats, Preferred Eq...
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:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL3NB084819
Stock: P6747A
Certified Pre-Owned: No
Listed since: 07-14-2025 - Price Drop$20,790fair price$256 above market
- 19,319 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Dulles Kia (22 mi away)
Close
Located in Leesburg, VA / 22 miles away from Rockville, MD
2022 Buick Encore GX Select Summit White ECOTEC 1.2L Turbo FWD18" Machined Aluminum Wheels, 2 USB Ports w/Auxiliary Input Jack, 8-Way Power Driver S...
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: KL4MMDS25NB134620
Stock: 24651A
Certified Pre-Owned: No
Listed since: 07-31-2025 - $18,715fair price$529 above market
- 39,530 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- i.g. Burton Chevrolet of Milford (93 mi away)
Close
Located in Milford, DE / 93 miles away from Rockville, MD
SEE IT AT THE MILFORD CHEVY LOCATION, BLUETOOTH HANDS FREE PHONE, Backup Camera, Preferred Equipment Group 1SB. 2022 Buick Encore GX PreferredCARFAX O...
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: KL4MMBS28NB147298
Stock: 1251920A
Certified Pre-Owned: No
Listed since: 07-26-2025 - $21,146fair price$162 below market
- 29,646 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- i.g. Burton Chevrolet of Milford (93 mi away)
Close
Located in Milford, DE / 93 miles away from Rockville, MD
SEE IT AT THE MILFORD CHEVY LOCATION, BLUETOOTH HANDS FREE PHONE, Backup Camera, Hands Free Power Liftgate, Hands-Free Power Liftgate Package, Heated ...
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:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL4NB143016
Stock: 225118
Certified Pre-Owned: No
Listed since: 07-24-2025 - $23,142fair price$555 below market
- 31,012 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- i.g. Burton Buick GMC of Glen Burnie (30 mi away)
Close
Located in Glen Burnie, MD / 30 miles away from Rockville, MD
***ALL WHEEL DRIVE, **APPLE CAR PLAY OR ANDROID AUTO, **BACKUP CAMERA, **BLUETOOTH, **COMPLETE INSPECTION PERFORMED, **FACTORY SUNROOF**, **GM CERTIFI...
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: KL4MMGSL3NB109709
Stock: G251403A
Certified Pre-Owned: Yes
Listed since: 06-14-2025 - $19,313fair price$518 above market
- 35,820 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Thomas Subaru (97 mi away)
Close
Located in Cumberland, MD / 97 miles away from Rockville, MD
Discover the perfect blend of style, performance, and technology with this 2020 Buick Encore GX Select. With only 35,661 miles, this compact SUV is re...
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: KL4MMESL8LB067006
Stock: UJ067006
Certified Pre-Owned: No
Listed since: 07-22-2025 - New Listing$24,500fair price$398 above market
- 8,612 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Heritage Toyota Catonsville (26 mi away)
Close
Located in Catonsville, MD / 26 miles away from Rockville, MD
*APPLE CARPLAY/ANDROID AUTO*, *HANDS FREE BLUETOOTH*, *CARFAX ONE OWNER VEHICLE*, *POWER SUNROOF*, *BLIND SPOT SENSORS*, *BACKUP CAMERA*, *ALL WHEEL 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:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL9NB140673
Stock: 3U140673
Certified Pre-Owned: No
Listed since: 09-06-2025 - $17,600fair price$143 above market
- 53,254 miles
- No accidents, 3 owners, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Parsons Kia of Winchester (56 mi away)
Close
Located in Winchester, VA / 56 miles away from Rockville, MD
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: KL4MMESL4LB118646
Stock: 24270A
Certified Pre-Owned: No
Listed since: 08-20-2025 - New Listing
- 25,242 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- CarMax Mechanicsburg (81 mi away)
Close
Located in Mechanicsburg, PA / 81 miles away from Rockville, MD
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS25NB142866
Stock: 27461217
Certified Pre-Owned: No - 79,049 miles
- Frame damage reported, 3 owners, personal use
- 5 Seats
- Lease Return Center (38 mi away)
Close
Located in Triangle, VA / 38 miles away from Rockville, MD
--CARFAX CERTIFIED!!!!--ENCORE GX!!!--GORGEOUS NAVY BLUE ON BEIGE--MINT CONDITION IN VEHICLE--ALL THE OPTIONS--VERY CLEAN AND SHARP LOOKING SUV--LOOKS...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: KL4MMDSL0LB123935
Stock: 23935
Certified Pre-Owned: No- Price Drop$17,000great price$2,726 below market
- 37,116 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Koons Buick GMC of Woodbridge (31 mi away)
Close
Located in Woodbridge, VA / 31 miles away from Rockville, MD
2023 Buick Encore GX Select Cinnabar Metallic High Tech Navigation System, Apple Carplay & Android Audio, Huge Panoramic Sunroof, Power Sunroof, Plush...
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: KL4MMDS22PB137669
Stock: KWGS230011
Certified Pre-Owned: No
Listed since: 08-12-2025
Showing 1 - 21 out of 371 listings
Consumer Reviews for the Buick Encore GX
Read recent reviews for the Buick Encore GX
Long term owner
Colorado Rural Dan, 08/05/2021
2021 Buick Encore GX Preferred 4dr SUV AWD (1.3L 3cyl Turbo 9A)
Know that this vehicle is better than the "professional" reviewers give it credit for. Incredible room up front. Very easy for this large Colorado, hat wearing cowboy, to get in and out of. My wife and I have no children at home so we are not concerned about back seat layout so I will not comment on that. Controls are intuitive, easy to use. Setting up my wife's apple and my android … phone was a snap. The car comes with it's own hotspot which is really nice in Colorado where we often had no cell reception while driving. Though we repeatedly saw that mileage on the highway would be at best 30mpg out real life experience, so far, is 36mpg. We live very rural and so do little to no "city" driving. Was not looking to buy a new SUV when we found this but could not refuse the deal Buick offered. Our good fortune. It is NOT underpowered. The EncoreGX gets the job done! If you are in the market for a new small SUV, look at the EncoreGX. Ours is in "preferred" trim 4wd, and truly cannot see why I would spend the extra to go up a model. This has everything that we could want. Update: I have now had this vehicle for 10 months. The 4wd has worked well for this winter. Handling has been excellent
I did replace the all seasons with snow tires. The hot spot was ok but did not work as well as I initially thought so did not pay for the subscription and let it lapse. The paint seems to chip easier than I think it should so I now have a bottle of touch up to use so that it does not become a problem. Would still rate this 4.5 stars. Would recommend and would buy again in the same situation. Update: Have now had for 1 year. Still love it. Now I see a reason for the upgrade and wish I had, as by now the extra money spent would seem inconsequential. I have the clothes seats, white. Would be much easier to keep clean if they were leather. I miss that it does not have the adaptive cruise control that keeps you spaced from the car ahead. I would still recommend to anyone wanting a small SUV. By the way, up here at 8,000 plus feet it gets over 40 mpg. I know it would not do that down at near sea level but is a nice thing anyway. 22000 miles now, year and a half in. Would still buy again, would recommend to a friend. Thought about upgrading to a 2023, however the Buick does not hold its value like my Subarus do so cancelled that idea. Update: Have now had for 38000 miles. No problems. As it has a turbo engine I change oil every 5000 miles to make sure the turbo charger is always running on clean oil. Has worked so far. If interest rates become reasonable again I will trade in for a new one. Would stick with the GX as I really like the way it handles in these mountain snows and I find it very comfortable to drive. Update: Still running strong. 34,000 miles plus. No major problems. Still like this vehicle a lot. Highly recommend. My model has the 6 year transmission with awd capability. Cannot speak to the 2wd models with the CVTs. Now at 48000. Still love it. Small problem, the oil drain plug is plastic, yep, not sure if that is just my year or is still that way. Thing is they break. Costly to have my mechanic replace it. Found a deal online where I bought a dozen. Every other oil change I now replace the plug. The plastic will get brittle and crack. Could be I could just replace with a steel plug but I did it this way. Last winter my washer lines froze and now my reservoir leaks. Will repair at next oil change. Still going strong still recommend.
Used 2021 Buick Encore GX in Rockville, MD Values
Estimated values
2021 Buick Encore GX Select 4dr SUV AWD (1.3L 3cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $16,337 | $18,440 | $20,560 |
| Clean | $15,952 | $17,981 | $20,021 |
| Average | $15,310 | $17,215 | $19,122 |
| Rough | $14,476 | $16,220 | $17,953 |
The average list price of a used 2021 Buick Encore GX in Rockville, Maryland is $19,764. The average mileage on a used Buick Encore GX 2021 for sale in Rockville, Maryland is 38,122. Based on the average mileage of 38,122 for used 2021 Buick Encore GX for sale in Rockville, MD 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 Rockville, Maryland to be $15,310.
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