2021 Mercedes Benz Gls Class prices in Tennessee
The median asking price for a 2021 Mercedes Benz Gls Class in Tennessee is $51,799 based on 5 active listings.
As of July 26, 2026, the median asking price for a 2021 Mercedes Benz Gls Class in Tennessee is $51,799, based on 5 active dealer listings tracked by VinAssessment.
◷ Updated July 26, 2026 ▤ 5 active dealer listings, refreshed daily Methodology →
Typical: $41,000–$54,799 — the middle half of 5 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 2021 Mercedes Benz Gls Class
The $41,000–$54,799 typical range isn't randomness — two factors explain most of it:
The GLS450-4M typically asks $38,863, while the GLS600 4MATIC asks $109,398 — same year, same market.
Asking prices run about $48,445 under 15K miles and fall to $33,066 at 90K–105K miles — roughly $1,700 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 93 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2021 Mercedes Benz Gls Class: a fair price for your mileage
A 2021 Mercedes Benz Gls Class sheds roughly $1,700 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | GLS450-4M | AMG GLS63 | GLS580-4M | GLS600 4MATIC |
|---|---|---|---|---|---|
| Under 15K miles | $48,445 | $37,792 | — | — | — |
| 15K–30K miles | $51,998 | $47,798 | $82,675 | — | $110,903 |
| 30K–45K miles | $51,777 | $44,496 | $73,700 | $52,498 | $100,194 |
| 45K–60K miles | $46,489 | $39,998 | $65,995 | $48,400 | — |
| 60K–75K miles | $40,164 | $37,998 | $61,103 | $47,495 | — |
| 75K–90K miles | $35,496 | $32,980 | — | $43,626 | — |
| 90K–105K miles | $33,066 | $30,983 | $55,698 | — | — |
| Over 105K miles | — | $28,746 | — | — | — |
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 | 5 listings | $48,445 | $38K–$77K |
| 15K–30K miles | 15 listings | $51,998 | $48K–$95K |
| 30K–45K miles | 33 listings | $51,777 | $45K–$73K |
| 45K–60K miles | 39 listings | $46,489 | $40K–$64K |
| 60K–75K miles | 38 listings | $40,164 | $38K–$57K |
| 75K–90K miles | 23 listings | $35,496 | $32K–$42K |
| 90K–105K miles | 12 listings | $33,066 | $31K–$39K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Tennessee prices track it closely.
2021 Mercedes Benz Gls Class: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| GLS450-4M | 93 listings | $38,863 | $35K–$43K | |
| AMG GLS63 | 40 listings | $65,385 | $61K–$70K | |
| GLS580-4M | 28 listings | $48,200 | $45K–$52K | |
| GLS600 4MATIC | 8 listings | $109,398 | $101K–$114K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; Tennessee prices track it closely.
Price trend
Average price is down $1,161 since June 11.
2021 Mercedes Benz Gls Class inventory across the U.S.
Keep exploring Gls Class prices
2021 Mercedes Benz Gls Class · $51,120 typical · 5 listingsOther Mercedes Benz Gls Class years
Live 2021 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 2020–2022 Mercedes Benz Gls Class listings on VehiSales →.
More 2021 Mercedes Benz prices
Frequently asked questions
Why do 2021 Mercedes Benz Gls Class prices range from $39,274 to $67,754 in Tennessee?
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 $41,000 and $54,799 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2021 Mercedes Benz Gls Class?
Expect roughly $1,700 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $5,100 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 Tennessee differ from the rest of the country?
Yes. The average in Tennessee is $51,120, which is $874 above the national average of $50,246. Local supply, demand and transport costs all play a part.
How many 2021 Mercedes Benz Gls Class are for sale in Tennessee right now?
5 in total. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 5 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? See the factory window sticker for this Gls Class →
Shopping for this car?
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.