2021 Mercedes Benz Cls Class prices in the U.S.
The median asking price for a 2021 Mercedes Benz Cls Class in the U.S. is $40,416 based on 23 active listings.
As of July 25, 2026, the median asking price for a 2021 Mercedes Benz Cls Class in the U.S. is $40,416, based on 23 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 23 active dealer listings, refreshed daily Methodology →
Typical: $36,137–$45,122 — the middle half of 23 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 Cls Class
The $36,137–$45,122 typical range isn't randomness — two factors explain most of it:
The CLS450-4M typically asks $36,777, while the AMG CLS53 asks $51,971 — same year, same market.
The same car typically asks $34,595 in New York but $42,614 in Florida.
Find your mileage and trim in the configurator below.
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Modelled from 11 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2021 Mercedes Benz Cls Class: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| CLS450-4M | 11 listings | $36,777 | $33K–$41K | |
| AMG CLS53 | 7 listings | $51,971 | $43K–$52K | |
| CLS450 | 5 listings | $39,999 | $38K–$41K |
Based on a small number of listings per trim — medians are indicative, not definitive.
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2021 Mercedes Benz Cls Class is $37,991 (July 2026) — up 8.9% from $34,888 in October 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $37,991 | $36K–$42K | 15 |
| June 2026 | $41,448 | $38K–$48K | 22 |
| May 2026 | $39,900 | $35K–$45K | 18 |
| March 2026 | $42,498 | $35K–$49K | 20 |
| February 2026 | $37,120 | $35K–$41K | 26 |
| January 2026 | $39,998 | $35K–$44K | 23 |
| December 2025 | $40,346 | $34K–$44K | 18 |
| October 2025 | $34,888 | $33K–$40K | 11 |
2021 Mercedes Benz Cls Class prices by state
| State | Typical price | Listed this year | Active now |
|---|---|---|---|
| California | $35,676 | 18 | 2 Shop 2020–2022 nearby → |
| Florida | $42,614 | 12 | 2 Shop 2020–2022 nearby → |
| Texas | $37,990 | 9 | 4 Shop 2020–2022 nearby → |
| New Jersey | $34,636 | 8 | 4 Shop 2020–2022 nearby → |
| New York | $34,595 | 5 | 0 |
Listed this year counts every 2021 Mercedes Benz Cls Class first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
Keep exploring Cls Class prices
2021 Mercedes Benz Cls Class · $41,087 typical · 23 listingsOther Mercedes Benz Cls Class years
Live 2021 Mercedes Benz Cls 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 Cls Class listings on VehiSales →.
More 2021 Mercedes Benz prices
Frequently asked questions
Why do 2021 Mercedes Benz Cls Class prices range from $29,507 to $53,180?
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 $36,137 and $45,122 — see the mileage and trim breakdowns above for where a specific vehicle lands.
Is $41,087 a good price for a 2021 Mercedes Benz Cls Class?
$41,087 is the market average as of July 25, 2026. Anything meaningfully below the $40,416 median is priced to move — but always compare within the same trim and mileage band, since those two factors drive most of the spread.
How many 2021 Mercedes Benz Cls Class are for sale right now?
23 in total. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 23 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 Cls 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.