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Used
2021 Acura RDX
for sale
near
Arlington Heights, IL
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Acura Certified
2021 Acura RDX Advance Package
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Used
2021 Acura RDX A-Spec
Vehicle information
Features
Reviews
THE BEST
Just bought an RDX spaceship from these guys. The absolute best car buying experience I have ever had. In more than 50 years. Sebastion, our salesman, was incredible. Spent an enormous amound of time explaining the car's thousands of features, and made all the settings, etc. he thought we would want. Even helped out the next day via facetime when we forgot how some of them worked. And then called AGAIN the next day to make sure we didn't have more questions!!! When's the last time that ever happenned to you? Elson, his manager? More of the same. No BS, no haggling, reasonable on every issue and request; cuts righ to the chase. Found out he jogs near our home and actually invited him to stop by for coffee. When has that ever happenned? Rashard? Continued the same great service. Looking for a car? These are the guys to see.
Love this car!
I absolutely love this car. I've taken it on several 500 mile trips and it's by far the most comfortable car I've ridden in. One component many reviews do not mention is the stereo system. I have the A-SPEC, which comes with 16 speakers. It was an important reason for me choosing the vehicle, along with the A-SPEC blue pearl color. The stereo system sounds incredibly accurate and by far the best stereo I've heard in a vehicle. It could use a little more low end power to hit low end notes, yet I'm still impressed with it every time I listen to it. And it's good at replicating sound in all genres. Any track sounds good and tuned perfectly! My back has been a struggle the last couple of years and it's one of the reasons I bought the car as well. The seats are extremely comfortable and adjustable. I run hot and the ventilated seats aren't strong, but do make all the difference to keep me cool and dry. The cornering is impressive for an SUV. The torque vectoring clearly pushes you in the turns and helps you turn; very impressive system and makes it very fun to drive. We have some extremely bad roads in the Midwest and it rides better than my other vehicles (2007 TL and 2000 Camaro), but I suppose it could be a little smoother according to some people. I have no complaints with ride quality. Another great thing about the vehicle is how easy driving long distances is. With the adaptive cruise control and lane keep assist, I don't think I could go without it. I haven't driven a lot of vehicles with this system, but I have no complaints with it; it greatly reduces driver fatigue. I drove 10 hours home when I picked it up, and felt great after. Other vehicles definitely make that a struggle. What many people have complaints with is the touch pad for the infotainment system. Once I used it a few times, I got used to it. It seems cumbersome, but Acura designed it this way to keep your eyes on the road. When you realize this, you'll notice how that is true; it does keep your eyes on the road, and I'm satisfied with it. The interior likely isn't the best in class, but there certainly isn't anything wrong with it and I do find it attractive. As mentioned earlier, the A-SPEC blue pearl is quite stunning. I like all the colors, so you can't go wrong with any color, but do check out the blue and red in person; they're my favorite colors. The overall design of the vehicle is one of my modern-day favorites. The panoramic sunroof is nice and worth mentioning. I've heard people complain about the interior noise, but I have no complaints, even if I'm doing 80. Maybe there are other cars that are quieter, but I haven't ridden in one. Hopefully my review helps you with your decision. I love cars and look forward to driving it every time I get in the car. I don't see myself ever regretting the purchase other than the mpg. Just like most cars, the faster you go the worse it gets. It gets about 24 when I was doing 75 for 400 miles. If you start pushing 80, it can really plummet. I haven't taken many trips at 60mph, but it can get 26 @ 60mph for sure. I'd say it can do 27 at 55 mph, but generally 65 is the speed limit in my state. 21mpg has been the consistent number for me in the city. So the advertised mpg from Acura is accurate.






Used
2021 Acura RDX Technology Package
Vehicle information
Features
Reviews
Good overall
The salesperson I met with was very pleasant to deal with and was good about getting back to me. It seems like there are no hidden fees and the cars are in good condition.
I love my new car
Acura RDX 2021 (technology package ) Is a nice car , Comfortable , smooth ,stylish and spacious. I am pleased with my purchase of the RDX






Used
2021 Acura RDX Base
Vehicle information
Features
Reviews
well equipped, well priced and an enjoyable drive.
4 moths and 4000 miles, a few rattles have developed, nothing significant, I got used to the touchpad interface and find it to be "just fine" as I typically use CarPlay and do most of my audio control from the steering wheel. The car is peppy, comfy and the audio system is STELLAR.






Used
2021 Acura RDX Technology Package
Vehicle information
Features
Reviews
Awesome buying experience.
Awesome buying experience. I loved that they introduced me to service after buying my car so I know exactly what to do when it rime to get my car serviced for the first time
Acura Fan
Sleek and sporty design - turbo charged engine, all wheel drive. Plenty of leg room, rear seats fold all the way down for extra capacity and I absolutely love the black 20in wheels!






Acura Certified
2021 Acura RDX Advance Package
Vehicle information
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Reviews
My salesman was very knowledgeable and answered all
My salesman was very knowledgeable and answered all questions I had about the vehicle. My experience with Muller was pleasant.
Best vehicle Acura has made in last 15 years.
Best vehicle Acura has made in last 15 years. Test drive an RDX Advance SHAWD package on sport mode for 15-20 mins and you’ll be sold. Beautiful airy cabin with pano, and the ELS sound system is killer! 2.0 turbo engine + 10 speed trans are bulletproof. Have my RDX Advance for 2 years now and will enjoy it for at least another 5 years. These are made to last, much like my 2006 TL that I have for over a decade, with 200k+ troublefree miles on the clock.






Used
2021 Acura RDX Advance Package
Vehicle information
Features
Reviews
I want to express my sincere appreciation to Lexus of
I want to express my sincere appreciation to Lexus of Arlington for the outstanding service I recently received for my RX350. From start to finish, the experience was smooth, professional, and efficient. The staff was courteous, knowledgeable, and made me feel valued as a customer. They addressed my concerns promptly and got my vehicle serviced much faster than I expected, without compromising on quality. It's clear that they take pride in providing excellent customer care. Thank you again to the entire team at Lexus of Arlington?your dedication and attention to detail truly made a difference. I highly recommend this dealership for anyone in need of top-notch service!






Acura Certified
2021 Acura RDX A-Spec
Vehicle information
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Reviews
Excellent service.
Excellent service. Went in for a B1 service and was out in about 90 minutes! Thanks to Joe and the rest of the crew at McGrath!






Used
2021 Acura RDX Advance Package
Vehicle information
Features
Reviews
Great place
This is really a great place, they are so busy it is amazing. Pricing on some cars are fantastic. I just sent a friend there to look at one and it was gone by the time she arrived. I'm sure she'll find another. We bought an SUV, but I am also in the market for a sedan! This will for sure be my Go To place!






Used
2021 Acura RDX Base
Vehicle information
Features
Reviews
Oil Change Plus
I brought the car in for an oil change and tire rotation and left with a safer car. A 4 tires lost air pressure in the cold snap 3 bounced back when it warmed and one didn't. They found a leak and repaired it. A damaged suspension component was also found. That was likely something missed by the body shop that repaired a minor fender bender last year. I was also given a ride home and a pick up when the need for extra work was determined. Great service, highly recommend.






Acura Certified
2021 Acura RDX Advance Package
Vehicle information
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Reviews
Although I didn’t end up making a deal with them, as I am
Although I didn’t end up making a deal with them, as I am to far upside down in my current car. I will say they were very nice to deal with, salesman I worked with was great, not overly pushy. Overall they were pretty fair and I would recommend them for a new car.






Acura Certified
2021 Acura RDX A-Spec
Vehicle information
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Reviews
Never did get a final bottom line number that I asked for
Never did get a final bottom line number that I asked for in the beginning.






Used
2021 Acura RDX A-Spec
Vehicle information
Features
Reviews
Thank you Faviola
Thank you, Fabiola, you are the best, a person who knew how to cover all my needs, and who could offer me everything I asked for, a person who makes you feel as if you were part of the family, always friendly, and with a smile ahead, a excellent service from 💯






Used
2021 Acura RDX Technology Package
Vehicle information
Features
Reviews
Great service!!
Ben was an awesome sales person!! Very easy going and very knowledgeable!! Great job Ben!!

Used
2021 Acura RDX A-Spec
Vehicle information
Features
Reviews
Pleasant buying experience, good location, salesman
Pleasant buying experience, good location, salesman answered all my questions. They had good inventory of products.
Vehicle information
Features
Reviews
Service
Since moving out to the NW area we have been going to Bigger Chevrolet for service. We only had an issue one time and it was handled immediately by the owner. For me that says a lot so I?ll be a constant customer. When ready to upgrade my vehicle this is where I?ll go because if you have a good service department and the owner responds to any issues, no matter how small then it?s an honest dealership worthy of my patronage. Thank you.
Used
2021 Acura RDX Base
Vehicle information
Features
Reviews
They did excellent job on my oil change yesterday, they
They did excellent job on my oil change yesterday, they check for any current recalls, wash my car, Jacob was my Service Rep, very happy w my interactions w him, very professional!!
There are 20 matching cars close to your year range.






Acura Certified
2023 Acura RDX Base
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Used
2019 Acura RDX Advance Package
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Used
2020 Acura RDX A-Spec
Vehicle information
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Used
2019 Acura RDX Technology Package
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Used
2023 Acura RDX A-Spec
Vehicle information
Features




Used
2019 Acura RDX Advance Package
Vehicle information
Features






Used
2020 Acura RDX Advance Package
Vehicle information
Features






Used
2019 Acura RDX A-Spec
Vehicle information
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Vehicle information
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Used
2023 Acura RDX A-Spec Advance Package
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Used
2023 Acura RDX Technology Package
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Used
2023 Acura RDX Technology Package
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Used
2022 Acura RDX A-Spec Package
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Used
2022 Acura RDX
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Used
2022 Acura RDX Base
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Acura Certified
2023 Acura RDX A-Spec Advance Package
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Features






Used
2019 Acura RDX Technology Package
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Features






Used
2020 Acura RDX Technology
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Acura Certified
2020 Acura RDX Technology Package
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Used
2020 Acura RDX Base
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Acura RDX prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Acura RDX | $40,701 | 17 Great deals |
2024 Acura RDX | $37,500 | 11 Good deals |
2023 Acura RDX | $34,497 | 9 Good deals |
2022 Acura RDX | $29,550 | 5 Good deals |
2020 Acura RDX | $23,495 | 4 Good deals |
About the 2021 Acura RDX
Base shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 24
- Transmission
- 10-Speed A/T
- Engine
- 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 Acura RDX cost?
The 2021 Acura RDX price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 RDX is $29,972, with pricing starting at $18,700.
What is the MPG of the 2021 Acura RDX?
The 2021 Acura RDX offers up to 22 MPG in city driving and 28 MPG on the highway for a combined rating of 24 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 Acura RDX?
The 2021 Acura RDX compares to and/or competes against the following vehicles:
Is the 2021 Acura RDX reliable?
The 2021 Acura RDX has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 RDX owners.
Is the 2021 Acura RDX a good SUV?
Below are the Cars.com consumer ratings for the 2021 Acura RDX.
- Comfort 4.9
- Interior 4.8
- Performance 4.7
- Value 4.6
- Exterior 4.8
- Reliability 4.8
91% of drivers recommend this car
- Comfort 4.9
- Interior 4.8
- Performance 4.7
- Value 4.6
- Exterior 4.8
- Reliability 4.8
Base (2 styles)
PMC Edition (1 style)
Style |
---|
SH-AWD PMC Edition |
Inventory price |
Starting at $51,000 |
Combined MPG |
23 |
Engine |
272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
w/A-Spec Package (2 styles)
Style | |
---|---|
SH-AWD w/A-Spec Package | FWD w/A-Spec Package |
Inventory price | |
Starting at $46,300 | Starting at $44,300 |
Combined MPG | |
23 | 24 |
Engine | |
272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
w/Advance Package (2 styles)
Style | |
---|---|
SH-AWD w/Advance Package | FWD w/Advance Package |
Inventory price | |
Starting at $48,200 | Starting at $46,200 |
Combined MPG | |
23 | 24 |
Engine | |
272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
w/Technology Package (2 styles)
Style | |
---|---|
FWD w/Technology Package | SH-AWD w/Technology Package |
Inventory price | |
Starting at $41,300 | Starting at $43,300 |
Combined MPG | |
24 | 23 |
Engine | |
272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) | 272.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2021 Acura RDX
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Used 2021 Acura RDX by city
-
2021 Acura RDX in Elk Grove Village, IL
1 Great Deal out of 21 listings starting at $25,590
-
2021 Acura RDX in Itasca, IL
1 Great Deal out of 21 listings starting at $25,590
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