Used 2021 Acura RDX for Sale Nationwide
1,044 results
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 58,058
- Stock #:
- LO39120
- VIN:
- 5J8TC2H31LL039120
-$588
2020 Acura RDX
SH-AWD
58,058 mi
$24,782
$24,194
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 60,097
- Stock #:
- MDT087A
- VIN:
- 5J8TC2H69ML032329
2021 Acura RDX
SH-AWD with A-Spec Package
60,097 mi
$32,380
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 65,753
- Stock #:
- P9172
- VIN:
- 5J8TC2H73LL803021
-$500
2020 Acura RDX
SH-AWD with Advance Package
65,753 mi
$25,098
$24,598
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Espresso)
- Transmission:
- Automatic
- Mileage:
- 58,840
- Stock #:
- 016606AP
- VIN:
- 5J8TC2H59LL016606
2020 Acura RDX
SH-AWD with Technology Package
58,840 mi
$26,734
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Platinum White Pearl
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 93,254
- Stock #:
- T16225
- VIN:
- 5J8TC2H7XLL030886
2020 Acura RDX
SH-AWD with Advance Package
93,254 mi
$24,750
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Espresso)
- Transmission:
- Automatic
- Mileage:
- 48,499
- Stock #:
- S04771A
- VIN:
- 5J8TC2H52LL013854
2020 Acura RDX
SH-AWD with Technology Package
48,499 mi
$25,311
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 25,471
- Stock #:
- DL0606A
- VIN:
- 5J8TC2H67ML046374
-$1,000
2021 Acura RDX
SH-AWD with A-Spec Package
25,471 mi
$32,995
$31,995
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Majestic Black Pearl
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Espresso)
- Transmission:
- Automatic
- Mileage:
- 22,692
- Stock #:
- TDML014928
- VIN:
- 5J8TC1H55ML014928
2021 Acura RDX
FWD with Technology Package
22,692 mi
$28,237
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Platinum White Pearl
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- White (Parchment)
- Transmission:
- Automatic
- Mileage:
- 82,349
- Stock #:
- CJ41532C
- VIN:
- 5J8TC1H36ML002284
2021 Acura RDX
FWD
82,349 mi
$21,300
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Platinum White Pearl
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 56,228
- Stock #:
- EG1284A
- VIN:
- 5J8TC2H54ML023299
2021 Acura RDX
SH-AWD with Technology Package
56,228 mi
$28,537
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Platinum White Pearl
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ebony Black
- Transmission:
- Automatic
- Mileage:
- 75,615
- Stock #:
- 017995T
- VIN:
- 5J8TC2H57LL017995
2020 Acura RDX
SH-AWD with Technology Package
75,615 mi
$26,495
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 63,053
- Stock #:
- 19465
- VIN:
- 5J8TC2H64ML048342
2021 Acura RDX
SH-AWD with A-Spec Package
63,053 mi
$28,995
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Platinum White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 40,077
- Stock #:
- ML014451
- VIN:
- 5J8TC1H52ML014451
2021 Acura RDX
FWD with Technology Package
40,077 mi
$27,772
CarGurus Analysis:
2021 Acura RDX
With 1,000 currently listed for sale and an average price of $28,092.00, 32.8% of 2021 Acura RDX models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Acura RDX 4.69 / 5 stars.
79.5% of 2021 RDX models on CarGurus are accident free.
The 2021 Acura RDX is a compact luxury crossover SUV that offers an appealing blend of performance, safety, and technology in a well-designed package.
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 49,873
- Stock #:
- DX2763A
- VIN:
- 5J8TC2H50ML011943
2021 Acura RDX
SH-AWD with Technology Package
49,873 mi
$28,794
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Apex Blue Pearl
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 54,730
- Stock #:
- AA2613P
- VIN:
- 5J8TC2H60ML028878
-$1,999
2021 Acura RDX
SH-AWD with A-Spec Package
54,730 mi
$32,365
$30,366
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Lunar Silver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Graystone
- Transmission:
- Automatic
- Mileage:
- 73,275
- Stock #:
- U44304
- VIN:
- 5J8TC2H69ML044304
-$1,476
2021 Acura RDX
SH-AWD with A-Spec Package
73,275 mi
$29,057
$27,581
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Lunar Silver Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- Automatic
- Mileage:
- 39,490
- Stock #:
- Z477229
- VIN:
- 5J8TC2H59LL025967
2020 Acura RDX
SH-AWD with Technology Package
39,490 mi
$26,434
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 51,590
- Stock #:
- C263999B
- VIN:
- 5J8TC1H55LL021585
2020 Acura RDX
FWD with Technology Package
51,590 mi
$25,577
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Apex Blue Pearl
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,696
- Stock #:
- T3537P
- VIN:
- 5J8TC1H66LL016761
2020 Acura RDX
FWD with A-Spec Package
110,696 mi
$21,585
- Year:
- 2020
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 50,547
- Stock #:
- 36867
- VIN:
- 5J8TC2H57LL009993
2020 Acura RDX
SH-AWD with Technology Package
50,547 mi
$27,124
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Performance Red Pearl
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- White (Parchment)
- Transmission:
- Automatic
- Mileage:
- 33,433
- Stock #:
- ML025559
- VIN:
- 5J8TC2H71ML025559
2021 Acura RDX
SH-AWD with Advance Package
33,433 mi
$30,849
- Year:
- 2021
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Mileage:
- 121,622
- Stock #:
- 02860A
- VIN:
- 5J8TC1H62ML002860
2021 Acura RDX
FWD with A-Spec Package
121,622 mi
$20,445
- Year:
- 2022
- Make:
- Acura
- Model:
- RDX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 272 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 33,875
- Stock #:
- 23523A
- VIN:
- 5J8TC2H66NL018342
2022 Acura RDX
SH-AWD with A-Spec Package
33,875 mi
$33,987
CarGurus Analysis: 2021 Acura RDX
overall
Summary
With 1,000 currently listed for sale and an average price of $28,092.00, 32.8% of 2021 Acura RDX models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Acura RDX 4.69 / 5 stars.
79.5% of 2021 RDX models on CarGurus are accident free.
The 2021 Acura RDX is a compact luxury crossover SUV that offers an appealing blend of performance, safety, and technology in a well-designed package.
Why it stands out
The 2021 Acura RDX continues to impress with its combination of style, space, and driving enjoyment. Notably, it boasts a turbocharged 2.0-liter engine that produces 272 horsepower, ensuring a responsive and engaging driving experience. Reviewers highlight the RDX's comfortable and spacious interior, particularly its premium materials and excellent front seating. The model has also earned praise for its handling, making it a solid choice for those seeking a luxury crossover that performs well on the road. However, some owners have expressed dissatisfaction with the fuel economy and technology features, particularly the True Touchpad Interface infotainment system, which can initially be challenging to navigate. Overall, the 2021 RDX is seen as delivering substantial value, especially in its segment, with a strong focus on comfort and performance.
Other model years to consider
- Average price: $39,464.00
- Good/great deal percentage: 34.6%
- User rating: 5 / 5
- Total listings: 2,117
- Average price: $25,391.00
- Good/great deal percentage: 32.5%
- User rating: 4.75 / 5
- Total listings: 1,267
- Average price: $32,580.00
- Good/great deal percentage: 32.8%
- User rating: 4.6 / 5
- Total listings: 1,624
This analysis is based on CarGurus' proprietary market data from June 8, 2026, CarGurus experts' opinions, and generative AI.
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4.7 Overall rating
Filter by rating
Alan N
Reviewed a 2021 Acura SH-AWD with A-Spec Package on Oct 23, 2025
Confident, quick, and clean — the right move I bought a 2021 Acura RDX A-Spec after a long stretch of research, quotes, and test drives. Came from a 2015 Mazda6—solid, efficient—but I was ready for something with more presence and power. The RDX gave me that without stepping into overpriced territory. The turbo delivers. Paired with the 10-speed, it moves when I need it, cruises when I don’t. Sport mode plus paddles gives just enough edge without trying too hard. The ride feels tight and grounded, and the A-Spec trim looks clean and confident—no chrome, no fluff. Inside, it’s a clear step up. Ultrasuede, ambient lighting, panoramic roof—it feels elevated, not loud. The ELS Studio sound system is better than I expected, no exaggeration. Fuel economy is lower than my old Mazda. I’m averaging 23–24 mpg mixed, which is fair for an AWD turbo, but it’s a drop. I expected it, but it’s worth noting. The button shifter is fine, but the tray underneath it is a catch-and-forget zone. I’ve left my phone in there more than once because of how tucked away it is. Not a flaw, just an adjustment. Same with the seat moving back when I shut the car off. Lighting fades, dash does a little goodbye animation. I’ve never had a car do all that before. It’s subtle, but now I notice. No issues with the infotainment or CarPlay. I plug in, it works. I’m not paying extra for AcuraLink remote start when the fob does the job just fine. Overall, this RDX feels like a clean step forward. It’s fast when I want it, quiet when I need it, and doesn’t feel like it’s trying to impress anyone. It just handles its business. I’d buy it again.
Nick C
Reviewed a 2021 Acura SH-AWD with A-Spec Package on Apr 10, 2026
Great pick up speed and acceleration for an SUV, love the AWD
Walter S
Reviewed a 2021 Acura RDX on Apr 3, 2021
This car gets high marks for interior design, efficient use of space and comfort. On the other hand fuel economy is pretty poor considering vehicle size and throttle response. What is really disappointing is the impact of the noise canceling technology on the ability of the paying customer to control the sound of the audio system. If you want more bass tones you are out of luck. The more you turn the bass up the more the system cancels it out and the worse it sounds. Acura should just build a quiet car to begin with and not rely on electronic mumbo jumbo.
Anonymous
Reviewed a 2021 Acura RDX on Feb 18, 2024
We decided between Lexus and Acura. Though Lexus scores just above in reliability and ease of tech features we chose the Acura RDX. The Lexus RX was too big and the NX too small for our needs and the Acura RDX was just the right in between size of those two cars. It has very good trunk space with even more storage underneath. There are levers in the trunk to let down the seats (a feature missing on the Lexus, if you are not tall you have to go to the backseat to let them down.) The seats also lay flat as opposed to quite an angle on the Lexus. The passenger seat on the Acura has all the same power comfort adjustments as the driver seat, we couldn’t find one Lexus with that, not even on the luxury trim. Acura also makes is easy to know what is in the car because all their trim levels have a sameset of features so looking for a used car was much easier than Lexus because though Lexus has trim levels customers can add on individual features that don’t come on the trim so you never know if what you are looking for is on the car . Even at the luxury level we could not find an NX with 360 view or Heads-up. I am sure they are out there just pretty hard to find. On the Acura we knew the Advanced package always had those features so it made looking easier. I also like that Acura has left the dead space underneath the console open for a bit more storage space, you can fit a small purse there. Dead space on the Lexus. So for those reasons we chose the Acura over the Lexus. However they are both very nice cars and I will say all the Lexus Dealerships we went to were superior in their customer service! We just liked the Acura car better.
2021 Acura RDX Trims
| Trim type | MSRP |
|---|---|
| FWD with Advance Package | $46,200 |
| FWD with A-Spec Package | $44,300 |
| FWD with Technology Package | $41,300 |
| SH-AWD with Advance Package | $48,200 |
| FWD | $38,400 |
| SH-AWD | $40,400 |
| SH-AWD with A-Spec Package | $46,300 |
| SH-AWD with Technology Package | $43,300 |
2021 Acura RDX Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Acura RDX prices has changed over time.
See more price trends
