2020 Gmc Acadia prices in Massachusetts
The median asking price for a 2020 Gmc Acadia in Massachusetts is $23,197 based on 12 active listings.
As of July 26, 2026, the median asking price for a 2020 Gmc Acadia in Massachusetts is $23,197, based on 12 active dealer listings tracked by VinAssessment.
◷ Updated July 26, 2026 ▤ 12 active dealer listings, refreshed daily Methodology →
Typical: $21,056–$24,599 — the middle half of 12 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2020 Gmc Acadia
The $21,056–$24,599 typical range isn't randomness — two factors explain most of it:
Asking prices run about $21,240 under 15K miles and fall to $16,968 over 105K miles — roughly $400 for every 10,000 miles.
The SLE typically asks $19,276, while the Denali asks $23,532 — same year, same market.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 196 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2020 Gmc Acadia: a fair price for your mileage
A 2020 Gmc Acadia sheds roughly $400 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | SLT | SLE | Denali | AT4 |
|---|---|---|---|---|---|
| Under 15K miles | $21,240 | $21,599 | $19,082 | $19,894 | $23,443 |
| 15K–30K miles | $27,627 | — | — | — | — |
| 30K–45K miles | $27,480 | $25,685 | $23,455 | $29,531 | $26,720 |
| 45K–60K miles | $24,996 | $24,708 | $22,978 | $26,808 | $25,971 |
| 60K–75K miles | $22,999 | $23,198 | $20,832 | $25,020 | $24,705 |
| 75K–90K miles | $21,180 | $20,858 | $19,220 | $23,447 | $23,012 |
| 90K–105K miles | $20,258 | $19,284 | $18,169 | $22,669 | $21,477 |
| Over 105K miles | $16,968 | $16,828 | $15,891 | $19,990 | $18,500 |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 24 listings | $21,240 | $17K–$24K |
| 15K–30K miles | 6 listings | $27,627 | $25K–$31K |
| 30K–45K miles | 33 listings | $27,480 | $24K–$29K |
| 45K–60K miles | 62 listings | $24,996 | $23K–$26K |
| 60K–75K miles | 87 listings | $22,999 | $21K–$24K |
| 75K–90K miles | 126 listings | $21,180 | $20K–$23K |
| 90K–105K miles | 109 listings | $20,258 | $18K–$22K |
| Over 105K miles | 122 listings | $16,968 | $16K–$19K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Massachusetts prices track it closely.
2020 Gmc Acadia: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| SLT | 196 listings | $20,405 | $18K–$23K | |
| SLE | 161 listings | $19,276 | $17K–$21K | |
| Denali | 134 listings | $23,532 | $22K–$26K | |
| AT4 | 81 listings | $23,000 | $20K–$25K |
National data; Massachusetts prices track it closely.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2020 Gmc Acadia is $21,576 (July 2026) — down 6.2% from $22,995 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $21,576 | $19K–$24K | 687 |
| June 2026 | $21,495 | $18K–$24K | 771 |
| May 2026 | $20,995 | $19K–$24K | 771 |
| April 2026 | $21,040 | $19K–$24K | 724 |
| March 2026 | $21,154 | $19K–$24K | 884 |
| February 2026 | $20,703 | $18K–$24K | 844 |
| January 2026 | $20,952 | $18K–$24K | 814 |
| December 2025 | $21,300 | $19K–$24K | 609 |
| November 2025 | $21,895 | $19K–$25K | 468 |
| October 2025 | $22,138 | $20K–$25K | 403 |
| September 2025 | $22,995 | $20K–$26K | 368 |
| August 2025 | $22,995 | $20K–$27K | 380 |
2020 Gmc Acadia inventory across the U.S.
Keep exploring Acadia prices
2020 Gmc Acadia · $22,767 typical · 12 listingsOther Gmc Acadia years
Live 2020 Gmc Acadia listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2019–2021 Gmc Acadia listings on VehiSales →.
More 2020 Gmc prices
Frequently asked questions
Why do 2020 Gmc Acadia prices range from $17,910 to $27,158 in Massachusetts?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $21,056 and $24,599 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2020 Gmc Acadia?
Expect roughly $400 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $1,200 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Gmc Acadia prices in Massachusetts differ from the rest of the country?
Yes. The average in Massachusetts is $22,767, which is $1,470 above the national average of $21,297. Local supply, demand and transport costs all play a part.
How many 2020 Gmc Acadia are for sale in Massachusetts right now?
12 in total. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 12 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
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