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693 listings
- Price Drop$16,333great price$1,747 below market
- 65,973 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Lexus of Orland (21 mi away)
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Located in Orland Park, IL / 21 miles away from Naperville, IL
Ebony Twilight Metallic 2021 Buick Encore GX Select AWD 9-Speed Automatic ECOTEC 1.3L Turbo GREAT VEHICLE HISTORY!, BACK UP CAMERA, ALL WHEEL DRIVE!, ...
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: KL4MMESL5MB172359
Stock: LX04261
Certified Pre-Owned: No
Listed since: 04-21-2025 - Price Drop$14,997great price$3,283 below market
- 112,116 miles
- 1 accident, 1 owner, rental vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Honda City Chicago (25 mi away)
- Home delivery*
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Located in Chicago, IL / 25 miles away from Naperville, IL
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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMGSL4MB154155
Stock: P6073
Certified Pre-Owned: No
Listed since: 04-07-2025 - Price Drop$18,000good price$1,682 below market
- 29,315 miles
- No accidents, 1 owner, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- Zeigler Chevrolet Schaumburg (25 mi away)
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Located in Schaumburg, IL / 25 miles away from Naperville, IL
2021 Buick Encore GX Preferred ** BACK-UP CAMERA, ** ON-STAR, ** PARKING SENSORS, ** POWER WINDOWS, POWER LOCKS, TILT WHEEL, CRUISE CONTROL, ** BLUETO...
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: KL4MMBS28MB138230
Stock: S10409
Certified Pre-Owned: No
Listed since: 01-15-2025 - $25,500fair price$550 above market
- 26,303 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Chignoli Auto Sales (11 mi away)
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Located in Joliet, IL / 11 miles away from Naperville, IL
WITH AN ORIGINAL MSRP OF $36,670, THIS 2021 BUICK ENCORE GX ESSENCE AWD HAS IT ALL! A DARK MOON BLUE ALL WHEEL DRIVE THAT COMES WITH 2-TONE HEATED LEA...
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: KL4MMGSL3MB092814
Stock: 282410
Certified Pre-Owned: No
Listed since: 03-22-2025 - New Listing$24,998fair price$211 above market
- 21,654 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax Kenosha (60 mi away)
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Located in Kenosha, WI / 60 miles away from Naperville, IL
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: KL4MMGSL5MB052024
Stock: 26911001
Certified Pre-Owned: No - $18,950fair price$551 below market
- 58,113 miles
- 1 accident, 1 owner, personal use only
- 5 Seats
- Rizza Buick GMC (21 mi away)
- Home delivery*
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Located in Tinley Park, IL / 21 miles away from Naperville, IL
Certified.Odometer is 3376 miles below market average! 30/32 City/Highway MPGWe price all of our vehicles at or below fair market value making them so...
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: KL4MMDSL4MB068178
Stock: 23820T
Certified Pre-Owned: Yes
Listed since: 05-22-2025 - Price Drop
- 75,877 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 28 City / 31 Hwy MPG
- Zeigler Chrysler Dodge Jeep Ram of Schaumburg (24 mi away)
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Located in Schaumburg, IL / 24 miles away from Naperville, IL
Recent Arrival! CARFAX One-Owner. 2021 Buick Encore GX Select FWD Ebony Twilight Metallic28/31 City/Highway MPGAt Zeigler of Schaumburg we take pride ...
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: KL4MMDS26MB089430
Stock: 250180A
Certified Pre-Owned: No
Listed since: 05-05-2025 - New Listing
- 45,514 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- CarMax Merrillville (48 mi away)
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Located in Merrillville, IN / 48 miles away from Naperville, IL
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/29 Highway)
Listing Information:
VIN: KL4MMGSL0MB166030
Stock: 27245779
Certified Pre-Owned: No - Price Drop$21,624good price$2,008 below market
- 31,800 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 29 City / 32 Hwy MPG
- Zeigler Ford of North Riverside (23 mi away)
- Home delivery*
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Located in North Riverside, IL / 23 miles away from Naperville, IL
2022 Buick Encore GX Essence White Frost Tricoat *POWER LOCKS, *POWER WINDOWS, *REMOTE START, *NAVIGATION, *BACK-UP CAMERA, *SUNROOF/MOONROOF, *SIRIUS...
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: KL4MMFSL1NB032073
Stock: Z4954
Certified Pre-Owned: No
Listed since: 04-16-2025 - $21,895good price$2,182 below market
- 26,205 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Napleton Buick GMC Crystal Lake (36 mi away)
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Located in Crystal Lake, IL / 36 miles away from Naperville, IL
The Napleton Auto Group promotes a no pressure buying experience that puts the customer in charge of the buying process, and for over 80 years, the Na...
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: KL4MMGSL4LB068486
Stock: 225076AA
Certified Pre-Owned: No
Listed since: 05-12-2025 - Price Drop$19,679fair price$440 below market
- 21,733 miles
- 1 accident, 2 owners, personal use only
- 5 Seats, 29 City / 31 Hwy MPG
- Gerald Honda of Matteson (27 mi away)
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Located in Matteson, IL / 27 miles away from Naperville, IL
New Price! 2022 Buick Encore GX Preferred White Frost Tricoat *BLUETOOTH, *REAR VIEW CAMERA.29/31 City/Highway MPG Odometer is 6796 miles below marke...
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:
30 Combined MPG (29 City/31 Highway)
Listing Information:
VIN: KL4MMBS28NB093243
Stock: 507192A
Certified Pre-Owned: No
Listed since: 04-17-2025 - Price Drop$19,999good price$1,369 below market
- 43,108 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Gjovik Chevrolet Buick GMC (20 mi away)
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Located in Sandwich, IL / 20 miles away from Naperville, IL
Recent Arrival! 2020 Buick Encore GX Essence Satin Steel Gray Metallic *BLUETOOTH, USB PORT, *OnStar, *SIRIUS/XM RADIO, Rear Back Up Camera, 1-OWNER, ...
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: KL4MMFS21LB131500
Stock: P7327
Certified Pre-Owned: Yes
Listed since: 03-08-2025 - Price Drop$20,565fair price$214 below market
- 35,919 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Zeigler Chrysler Dodge Jeep Ram Downers Grove (11 mi away)
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Located in Downers Grove, IL / 11 miles away from Naperville, IL
2022 Buick Encore GX Preferred Ebony Twilight Metallic **BLUE TOOTH**, **PARKVIEW REAR BACK-UP CAMERA**, **HEATED SEATS**,, 2-Way Power Driver Lumbar ...
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: KL4MMCSL3NB093567
Stock: D13618
Certified Pre-Owned: No
Listed since: 05-05-2025 - $21,950fair price$598 below market
- 21,123 miles
- 1 accident, 1 owner, personal use
- 5 Seats
- Rizza Buick GMC (21 mi away)
- Home delivery*
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Located in Tinley Park, IL / 21 miles away from Naperville, IL
Certified.Odometer is 9865 miles below market average! 29/32 City/Highway MPGWe price all of our vehicles at or below fair market value making them so...
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: KL4MMDSL0NB085318
Stock: 11443P
Certified Pre-Owned: Yes
Listed since: 05-21-2025 - New Listing$20,590fair price$568 above market
- 44,090 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 29 City / 31 Hwy MPG
- Carvana - Chicago (28 mi away)
- Home delivery*
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Located in Chicago, IL / 28 miles away from Naperville, IL
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: 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: KL4MMDS22NB106905
Stock: 2003225951
Certified Pre-Owned: No
Listed since: 11-05-2024 - New Listing$20,990fair price$315 above market
- 43,087 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 29 Hwy MPG
- Carvana - Chicago (28 mi away)
- Home delivery*
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Located in Chicago, IL / 28 miles away from Naperville, IL
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:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL8NB099607
Stock: 2003766149
Certified Pre-Owned: No
Listed since: 05-23-2025 - Price Drop
- 27,351 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 31 Hwy MPG
- Brad Manning Ford (31 mi away)
- Home delivery*
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Located in DeKalb, IL / 31 miles away from Naperville, IL
ONE OWNER, CLEAN HISTORY!! 29/31 City/Highway MPG*** Brad Manning Ford has been in the automobile business for over 100 years!!! Buy with peace of...
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: KL4MMBS27NB106483
Stock: PS106483
Certified Pre-Owned: No
Listed since: 05-16-2025 - 37,239 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Jack Phelan Chrysler Dodge Jeep Ram (18 mi away)
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Located in Countryside, IL / 18 miles away from Naperville, IL
Satin Steel Gray Metallic 2022 Buick Encore GX 4D Sport Utility Preferred ECOTEC 1.3L Turbo 9-Speed Automatic AWDYou Gotta See Jack.New and Used vehic...
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: Yes
Features and Specs:
27 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMCSL9NB053137
Stock: P4140
Certified Pre-Owned: No
Listed since: 03-15-2025- $22,500great price$2,449 below market
- 14,133 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Zeigler Chevrolet Schaumburg (25 mi away)
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Located in Schaumburg, IL / 25 miles away from Naperville, IL
2023 Buick Encore GX Preferred AWD Summit WhiteCold Weather Comfort Package (2-Way Power Driver Lumbar Control, 8-Way Power Driver Seat Adjuster, He...
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: KL4MMCSL9PB159140
Stock: P1147
Certified Pre-Owned: No
Listed since: 04-08-2025 - $20,547great price$2,688 below market
- 39,232 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 29 Hwy MPG
- Chevrolet of Palatine (32 mi away)
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Located in Palatine, IL / 32 miles away from Naperville, IL
CARFAX One-Owner. Clean CARFAX.2021 Buick Encore GX Select Ebony Twilight Metallic ECOTEC 1.3L Turbo AWDBack Up Camera, Bluetooth, Pushbutton Start, 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:
28 Combined MPG (26 City/29 Highway)
Listing Information:
VIN: KL4MMESL3MB152191
Stock: MB152191
Certified Pre-Owned: No
Listed since: 12-10-2024 - Price Drop$25,816great price$2,761 below market
- 20,664 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 29 Hwy MPG
- Patriot Hyundai of Bradley (41 mi away)
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Located in Bourbonnais, IL / 41 miles away from Naperville, IL
2023 Buick Encore GX Essence Ebony Twilight Metallic ECOTEC 1.3L Turbo AWDCARPLAY, ANDROID AUTO, BLUETOOTH, FACTORY WARRANTY, REMOTE START, HEATED S...
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: KL4MMGSLXPB016026
Stock: BU110
Certified Pre-Owned: No
Listed since: 03-26-2025
Showing 1 - 21 out of 693 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 cloth 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.
Used 2021 Buick Encore GX in Naperville, IL 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 | $16,771 | $18,804 | $20,852 |
| Clean | $16,376 | $18,335 | $20,305 |
| Average | $15,717 | $17,555 | $19,393 |
| Rough | $14,860 | $16,540 | $18,207 |
The average list price of a used 2021 Buick Encore GX in Naperville, Illinois is $20,767. The average mileage on a used Buick Encore GX 2021 for sale in Naperville, Illinois is 40,026. Based on the average mileage of 40,026 for used 2021 Buick Encore GX for sale in Naperville, IL 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 Naperville, Illinois to be $15,717.
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