2020 Mercedes Benz Gls Class prices in New Jersey
The median asking price for a 2020 Mercedes Benz Gls Class in New Jersey is $29,999 based on 11 active listings.
As of July 25, 2026, the median asking price for a 2020 Mercedes Benz Gls Class in New Jersey is $29,999, based on 11 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 11 active dealer listings, refreshed daily Methodology →
Typical: $27,892–$31,342 — the middle half of 11 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 Mercedes Benz Gls Class
The $27,892–$31,342 typical range isn't randomness — two factors explain most of it:
The GLS450-4M typically asks $32,988, while the GLS580-4M asks $42,597 — same year, same market.
Asking prices run about $35,478 under 15K miles and fall to $27,400 over 105K miles — roughly $800 for every 10,000 miles.
Find your mileage and trim in the configurator below.
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Modelled from 153 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2020 Mercedes Benz Gls Class: a fair price for your mileage
A 2020 Mercedes Benz Gls Class sheds roughly $800 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | GLS450-4M | GLS580-4M |
|---|---|---|---|
| Under 15K miles | $35,478 | $33,214 | $50,738 |
| 15K–30K miles | — | $40,673 | — |
| 30K–45K miles | $41,498 | $40,998 | — |
| 45K–60K miles | $37,985 | $37,893 | $47,530 |
| 60K–75K miles | $34,011 | $33,992 | $43,296 |
| 75K–90K miles | $32,950 | $32,059 | $38,995 |
| 90K–105K miles | $28,997 | $28,995 | — |
| Over 105K miles | $27,400 | $27,196 | — |
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 | 9 listings | $35,478 | $33K–$48K |
| 30K–45K miles | 12 listings | $41,498 | $41K–$45K |
| 45K–60K miles | 29 listings | $37,985 | $36K–$41K |
| 60K–75K miles | 40 listings | $34,011 | $32K–$36K |
| 75K–90K miles | 43 listings | $32,950 | $31K–$35K |
| 90K–105K miles | 24 listings | $28,997 | $27K–$30K |
| Over 105K miles | 17 listings | $27,400 | $24K–$30K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; New Jersey prices track it closely.
2020 Mercedes Benz Gls Class: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| GLS450-4M | 153 listings | $32,988 | $30K–$36K | |
| GLS580-4M | 25 listings | $42,597 | $39K–$48K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; New Jersey prices track it closely.
Price trend
Average price is up $329 since June 11.
2020 Mercedes Benz Gls Class inventory across the U.S.
Keep exploring Gls Class prices
2020 Mercedes Benz Gls Class · $31,165 typical · 11 listingsOther Mercedes Benz Gls Class years
Live 2020 Mercedes Benz Gls Class listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2019–2021 Mercedes Benz Gls Class listings on VehiSales →.
More 2020 Mercedes Benz prices
Frequently asked questions
Why do 2020 Mercedes Benz Gls Class prices range from $23,117 to $49,395 in New Jersey?
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 $27,892 and $31,342 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2020 Mercedes Benz Gls Class?
Expect roughly $800 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $2,400 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Mercedes Benz Gls Class prices in New Jersey differ from the rest of the country?
Yes. The average in New Jersey is $31,165, which is $3,455 below the national average of $34,620. Local supply, demand and transport costs all play a part.
How many 2020 Mercedes Benz Gls Class are for sale in New Jersey right now?
11 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 11 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.
Want the original factory equipment and MSRP behind a specific car? Look up the original Monroney sticker for a 2020 Mercedes Benz →
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Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.