Used cars/Buick Encore GX/Chicago

Used Buick Encore GX in Chicago

113 used Buick Encore GX are for sale at 49 dealers within 40 miles of downtown Chicago. The median price is $20,807 at 34,356 mi.

113For sale
$20,807Median price
34,356 miMedian mileage
28%Under market
49Dealers

Ranked among 106 used Buick Encore GX

Best used Encore GX deals in Chicago

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Great deal #1 of 9

$17,995 $2,848 under market (13.7%) 2021 Buick Encore GX Essence 30,029 mi · Used · Summit White Market price $20,843 · Score 91/100 At Arlington Acura in Palatine

Great deal #1 of 29

$19,706 $2,373 under market (10.7%) 2023 Buick Encore GX Select 7,844 mi · Used · Sapphire Market price $22,079 · Score 90/100 At Zeigler Chrysler Dodge Jeep Ram of Downers Grove

Great deal #1 of 8

$18,500 $3,062 under market (14.2%) 2022 Buick Encore GX Essence 39,858 mi · Used · White Frost Tricoat Market price $21,562 · Score 89/100 At Oakbrook Toyota in Westmont

Great deal #1 of 15

$31,482 $8,198 under market (20.7%) 2026 Buick Encore GX 222,026 mi · Used · Summit White Market price $39,680 · Score 82/100 At Rizza Buick GMC Cadillac

Great deal #1 of 15

$26,857 $4,023 under market (13%) 2026 Buick Encore GX 332,026 mi · Used · Summit White Market price $30,880 · Score 82/100 At Rizza Buick GMC Cadillac

Great deal #2 of 30

$18,075 $1,786 under market (9%) 2024 Buick Encore GX Preferred 31,190 mi · Used · Moonstone Gray Metallic Market price $19,861 · Score 78/100 At Zeigler Chrysler Dodge Jeep Ram of Downers Grove

Good deal #3 of 30

$21,952 $1,318 under market (5.7%) 2024 Buick Encore GX Sport Touring 1,892 mi · Used · Summit White Market price $23,270 · Score 76/100 At Heritage Cadillac Lombard

Good deal #2 of 9

$18,777 $1,338 under market (6.7%) 2021 Buick Encore GX Essence 41,377 mi · Used · Satin Steel Metallic Market price $20,115 · Score 75/100 At Castle Buick GMC North Riverside

Deals against the market

About 14% under market

The best-ranked used Buick Encore GX in Chicago this week is at Arlington Acura in Palatine. 28% of the 106 ranked cars here are advertised under market.

How a used car is ranked

Market price comes from every used Buick Encore GX in Chicago: what price does at each year of age and each mile, then adjusted for trim, color and certified status. The score adds mileage for the car's age and whether the listing has photos. How we rank.

Prices by model year

Model years with at least 3 cars for sale. Advertised price is the dealer's own figure, before tax, title and registration. 7 of the 113 are certified pre-owned.
Model year	For sale	Median price	Median mileage
2026 Buick Encore GX	22	$30,955	332,026 mi
2025 Buick Encore GX	9	$22,013	35,286 mi
2024 Buick Encore GX	30	$20,776	31,293 mi
2023 Buick Encore GX	29	$20,740	24,214 mi
2022 Buick Encore GX	8	$19,806	40,501 mi
2021 Buick Encore GX	9	$17,995	45,051 mi
2020 Buick Encore GX	6	$17,657	36,032 mi

Dealers with the most used Encore GX

All Chicago dealers

Quick answers

How many used Buick Encore GX are for sale in Chicago?

113 used Buick Encore GX, model years 2020 to 2026, are advertised by 49 dealers within 40 miles of downtown Chicago, as of November 13, 2026. 7 are certified pre-owned.

What does a used Buick Encore GX cost in Chicago?

The median advertised price for a used Buick Encore GX in Chicago is $20,807, from 113 advertised prices ranging from $13,324 to $36,760. Median mileage is 34,356 mi. Prices are before tax, title and registration.

Where is the best deal on a used Buick Encore GX in Chicago?

The best-ranked used Buick Encore GX in Chicago this week is at Arlington Acura in Palatine, about 14% under market for its age and mileage. 28% of the 106 ranked cars are advertised at least 3% under market.

Which Chicago dealers have the most used Buick Encore GX?

Rizza Buick GMC Cadillac in Tinley Park (15), Zeigler Chrysler Dodge Jeep Ram of Downers Grove in Downers Grove (13), Advantage Buick GMC in Hodgkins (6).

Carfinity reads each dealer's public website. A car listed on more than one site is counted once. Dealer sites in this summary were last read between November 12, 2026 and November 13, 2026.