# Used 2021 Acura RDX prices

> The average asking price for a used 2021 Acura RDX is $26,953, with 65,205 miles on average, across 761 cars for sale at U.S. dealers as of Nov 10, 2026.

Data as of Nov 14, 2026 · [ottoquest.com](https://ottoquest.com/models/acura-rdx/2021) · [all Acura RDX model years](https://ottoquest.com/models/acura-rdx.md)

- Average asking price: $26,953 (median $27,170)
- Average miles: 65,205
- For sale now: 761
- Average days listed: 52 (of 697 with a listing date)
- Price move over 15 days: -$442 on average (−1.6%); 54% of 136 cars cut their price

## 2021 Acura RDX prices by state

States with 5 or more cars for sale.

| State | Average asking | Average miles | For sale | Days listed |
| --- | ---: | ---: | ---: | ---: |
| Florida | $25,572 | 62,628 | 68 | 45 |
| Texas | $25,762 | 68,556 | 60 | 49 |
| California | $27,668 | 58,582 | 50 | 54 |
| Illinois | $27,901 | 59,299 | 49 | 53 |
| Pennsylvania | $26,226 | 69,311 | 48 | 66 |
| Georgia | $26,779 | 70,702 | 33 | 67 |
| North Carolina | $28,141 | 62,540 | 32 | 53 |
| New York | $26,743 | 57,285 | 32 | 42 |
| New Jersey | $26,490 | 66,572 | 31 | 48 |
| Ohio | $26,257 | 74,900 | 30 | 57 |
| Virginia | $26,474 | 71,594 | 27 | 36 |
| Massachusetts | $28,362 | 57,421 | 20 | 34 |
| Connecticut | $27,206 | 67,429 | 20 | 59 |
| Arizona | $26,577 | 64,652 | 18 | 52 |
| Minnesota | $26,416 | 67,582 | 17 | 57 |
| Indiana | $28,052 | 64,591 | 17 | 75 |
| Washington | $26,819 | 68,581 | 14 | 51 |
| Missouri | $29,397 | 57,978 | 14 | 44 |
| South Carolina | $26,893 | 77,066 | 12 | 45 |
| Wisconsin | $27,164 | 60,103 | 10 | 47 |
| Oregon | $27,411 | 71,648 | 10 | 66 |
| Colorado | $29,016 | 50,945 | 9 | 39 |
| Kentucky | $27,723 | 67,016 | 9 | 59 |
| Maryland | $28,895 | 61,169 | 9 | 96 |
| Kansas | $29,761 | 61,979 | 8 | 26 |
| Tennessee | $26,372 | 71,313 | 8 | 54 |
| Oklahoma | $24,349 | 89,061 | 8 | 79 |
| Michigan | $25,884 | 79,413 | 8 | 85 |
| Alabama | $26,070 | 71,320 | 8 | 38 |
| New Hampshire | $25,787 | 73,200 | 6 | 33 |
| Iowa | $27,417 | 62,537 | 6 | 36 |
| Rhode Island | $27,412 | 59,537 | 6 | 40 |
| Louisiana | $26,558 | 76,246 | 6 | 38 |
| Arkansas | $24,735 | 90,059 | 6 | 32 |
| Utah | $24,749 | 61,219 | 5 | 60 |

## Other Acura RDX years

| Year | Average asking | Miles | For sale |
| --- | ---: | ---: | ---: |
| [2026](https://ottoquest.com/models/acura-rdx/2026.md) | $50,428 | 1,387 | 1,438 |
| [2025](https://ottoquest.com/models/acura-rdx/2025.md) | $41,586 | 16,586 | 644 |
| [2024](https://ottoquest.com/models/acura-rdx/2024.md) | $37,051 | 30,461 | 1,010 |
| [2023](https://ottoquest.com/models/acura-rdx/2023.md) | $34,520 | 36,971 | 1,090 |
| [2022](https://ottoquest.com/models/acura-rdx/2022.md) | $30,333 | 54,808 | 240 |
| **2021** | $26,953 | 65,205 | 761 |
| [2020](https://ottoquest.com/models/acura-rdx/2020.md) | $24,040 | 77,795 | 652 |
| [2019](https://ottoquest.com/models/acura-rdx/2019.md) | $22,391 | 85,169 | 679 |
| [2018](https://ottoquest.com/models/acura-rdx/2018.md) | $17,952 | 92,797 | 283 |
| [2017](https://ottoquest.com/models/acura-rdx/2017.md) | $16,396 | 103,098 | 370 |
| [2016](https://ottoquest.com/models/acura-rdx/2016.md) | $14,660 | 111,834 | 284 |
| [2015](https://ottoquest.com/models/acura-rdx/2015.md) | $12,876 | 117,505 | 298 |
| [2014](https://ottoquest.com/models/acura-rdx/2014.md) | $11,677 | 123,688 | 231 |
| [2013](https://ottoquest.com/models/acura-rdx/2013.md) | $10,740 | 132,188 | 170 |
| [2012](https://ottoquest.com/models/acura-rdx/2012.md) | $9,064 | 124,901 | 36 |
| [2011](https://ottoquest.com/models/acura-rdx/2011.md) | $9,108 | 130,213 | 65 |
| [2010](https://ottoquest.com/models/acura-rdx/2010.md) | $8,879 | 124,521 | 36 |
| [2009](https://ottoquest.com/models/acura-rdx/2009.md) | $6,548 | 157,823 | 12 |
| [2008](https://ottoquest.com/models/acura-rdx/2008.md) | $6,564 | 148,395 | 44 |
| [2007](https://ottoquest.com/models/acura-rdx/2007.md) | $6,170 | 163,788 | 39 |

## Recalls · 3

NHTSA, this model year.

- AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER (May 21, 2026): Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.
- AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER (Feb 1, 2024): Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura RDX, and 2020-2021 Acura TLX vehicles.  The front passenger seat weight sensor may crack and short circuit, failing to suppress the air bag as intended.
- POWER TRAIN:DRIVELINE:DRIVESHAFT (Dec 2, 2021): Honda (American Honda Motor Co.) is recalling certain 2021 Acura RDX and 2022 CR-V Hybrid vehicles.  A component in the right or left front driveshaft may have been improperly heat-treated, which could result in driveshaft failure.

## Used 2021 Acura RDX prices: common questions

### What is a fair price for a used 2021 Acura RDX?

Used 2021 Acura RDXs for sale at U.S. dealers ask $26,953 on average (half ask less than $27,170), across 761 cars. The cars for sale have 65,205 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.

### Where is a used 2021 Acura RDX cheapest?

Among states with at least 10 for sale, Florida has the lowest average asking price, $25,572 across 68 cars with 62,628 miles on average, and Missouri the highest, $29,397 across 14 with 57,978 miles on average. Part of a gap between states is mileage and trim, not the state.

### How long are used 2021 Acura RDXs for sale?

The 697 for sale with a listing date have been listed 52 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.

### Are used 2021 Acura RDX prices going down?

Over the last 15 days, the 136 cars for sale at both ends of that window changed their asking price by $442 on average (−1.6%), down, and 54% of them cut their price.

### How does the 2021 Acura RDX compare with the 2020 and 2022?

The 2021 asks $26,953 on average with 65,205 miles; the 2020 asks $24,040 with 77,795 miles, and the 2022 asks $30,333 with 54,808 miles.

### Does the 2021 Acura RDX have recalls?

NHTSA lists 3 safety recall campaigns that cover the 2021 Acura RDX. Repairs are free at a dealer of the make; check a car's VIN with NHTSA before you buy to see whether its recalls were fixed.

## 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/acura-rdx/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.