# Used 2021 Mercedes-Benz AMG C 43 prices

> The average asking price for a used 2021 Mercedes-Benz AMG C 43 is $40,705, with 42,486 miles on average, across 5 cars for sale at U.S. dealers as of Nov 10, 2026.

Data as of Nov 14, 2026 · [ottoquest.com](https://ottoquest.com/models/mercedes-benz-amg-c-43/2021) · [all Mercedes-Benz AMG C 43 model years](https://ottoquest.com/models/mercedes-benz-amg-c-43.md)

- Average asking price: $40,705 (median $39,998)
- Average miles: 42,486
- For sale now: 5

## 2021 Mercedes-Benz AMG C 43 prices by state

Too few cars in any one state yet.

## Other Mercedes-Benz AMG C 43 years

| Year | Average asking | Miles | For sale |
| --- | ---: | ---: | ---: |
| [2026](https://ottoquest.com/models/mercedes-benz-amg-c-43/2026.md) | $69,686 | 3,713 | 4 |
| [2025](https://ottoquest.com/models/mercedes-benz-amg-c-43/2025.md) | $52,374 | 11,218 | 3 |
| [2024](https://ottoquest.com/models/mercedes-benz-amg-c-43/2024.md) | $52,998 | 17,164 | 1 |
| [2023](https://ottoquest.com/models/mercedes-benz-amg-c-43/2023.md) | $47,424 | 22,948 | 3 |
| **2021** | $40,705 | 42,486 | 5 |
| [2020](https://ottoquest.com/models/mercedes-benz-amg-c-43/2020.md) | $33,801 | 60,591 | 6 |
| [2019](https://ottoquest.com/models/mercedes-benz-amg-c-43/2019.md) | $31,697 | 56,964 | 9 |
| [2018](https://ottoquest.com/models/mercedes-benz-amg-c-43/2018.md) | $26,278 | 73,233 | 5 |
| [2017](https://ottoquest.com/models/mercedes-benz-amg-c-43/2017.md) | $23,080 | 91,911 | 8 |

## Used 2021 Mercedes-Benz AMG C 43 prices: common questions

### What is a fair price for a used 2021 Mercedes-Benz AMG C 43?

Used 2021 Mercedes-Benz AMG C 43s for sale at U.S. dealers ask $40,705 on average (half ask less than $39,998), across 5 cars. The cars for sale have 42,486 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.

### How does the 2021 Mercedes-Benz AMG C 43 compare with the 2020?

The 2021 asks $40,705 on average with 42,486 miles; the 2020 asks $33,801 with 60,591 miles.

## More

- Check one car's price: https://ottoquest.com/deal-check.md?vin=<VIN>&price=<price>&mileage=<miles> (markdown; the page is https://ottoquest.com/deal-check)
- Value a car by model, trim, year and mileage: https://ottoquest.com/value
- Free alerts for new listings and price drops: https://ottoquest.com/deals

Used and certified cars for sale at U.S. dealers, each car counted once. Days listed are the dealer's own days on market where they publish it. Price moves compare the same cars at both ends of the window.

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OttoQuest · [this page](https://ottoquest.com/models/mercedes-benz-amg-c-43/2021). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.