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Consumer Reviews

2021 Lexus RX Consumer Reviews

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4.1
(146 reviews)
2021 Lexus RX
5
59%
4
14%
3
15%
2
5%
1
8%
73%
Recommend this vehicle
Value
4.2
Performance
4.0
Quality
4.4
Comfort
4.4
Reliability
4.5
Styling
4.3
2021 RX Overview
Among the 146 owners who provided feedback on the 2021 Lexus RX for Kelley Blue Book, consumer sentiment is mostly positive, with 73% recommending the vehicle. As a whole, consumers found the vehicle's reliability and comfort to be its strongest features and performance to be its weakest. 86 out of 146 of owners (59% of them) rank the 2021 RX five out of five stars. Overall, consumers seem aligned in their opinions of the 2021 Lexus RX. Is it the right vehicle for for you? Check out Kelley Blue Book's consumer reviews and see for yourself.
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Review Summary

AI summary of user-generated reviews for this vehicle
The vehicle offers a smooth ride, roomy interior, and premium features. Customers praise its styling, build quality, and driving experience. However, some report issues with the infotainment system, a bouncy ride, and lower fuel economy. Overall, it is a well-rounded SUV that delivers a premium driving experience, though a few areas for improvement have been noted.
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Most Helpful Reviews

Positive Review

"MY 4th Lexus SUV and the best ever."

This is my 4th Lexus. I bought a 2000 Lexus RX, traded in on a 2006 Lexus 400h and kept it till last November when I traded it in on a third gray 2016 Lexus RX350 AWD which I liked but the gray color got to me in gray Indiana so I traded it in on a red 2016 Lexus 450h AWD in mid January of 2016 and I have been enjoying driving it ever since. No complaint what so ever. I think I'll keep this vehicle till I die.


VS

Critical Review

"Expected way MORE from Lexus!"

Me and my wife bought this RX350 (base 2WD) almost a year ago, and she drives it 75% of the time. We are in our early 40s, our first luxury vehicle, previously owned: Isuzu, 2 Hondas, Toyota, Mazda, and 2 Subarus. Recently we took a road trip Chicago Miami (3,000 mile R/T). Vehicle currently has 15,000 miles and after I read all the mixed reviews I decided to help the undecided. Except for 2 free scheduled maintenances (5,000 and 10,000) car was never in service for any issues. Exterior design: you will either love it or hate it, no comments here, it is a matter of individual taste. The good: 1. Luxury interior design with quality and soft materials. 2. Very roomy and quiet cabin, with absolutely no plastic squeaking. 3. Comfortable ride, not too soft, not too firm. 4. Very quiet up/down window operation. 5. Lots of room in the back seat. 6. Adjustable rear seats. 7. Great basic speakers. 8. Very efficient front heating seats. 9. Under the trunk floor actual spare tire, not like European competition just repair kit. 10. Nicely equipped base model. The bad: 1. Grinding (drone) noise while slow take off around 1,500-2,000 rpm. Reported to Dealer during scheduled maintenance and the answer was: vehicle is operating normally. 2. Transmission forcing higher gears / lower rpms to save gas, this makes Eco and Normal modes very lazy, Sport mode okay, keeping higher rpms and lower gears makes the drive a pleasure. 3. While idle, lots of vibrations of steering wheel, gear shifter and center console. 4. Throttle response is very, very slow (measured 0.6s). 5. When I start the car during cold months, it makes constant, a loud knocking diesel like sound in the engine, disappearing as vehicle warms up. Complained during 10,000 maintenance, and technician takes me to another brand new RX350. We started it and it sound like mine. He explained that high pressure fuel pump in the engine when its cold makes this type of sound and this is normal...? 6. Using the infotainment is very difficult, and screen menus are not intuitive at all. 7. Never know if AC is on or off, no indicator light or old fashion basic on/off switch. To check if AC is on or off you must go thru complicated 4 menu screens...unbelievable! AC compressor defaults to on, even when its 10F outside. 8. Trip odometers switches are hidden on the left side behind steering wheel. Even when stopped it is hard to locate and re-set trip odometer. 9. The front passenger door needs heavy force to close. I oiled it and closing is a bit smoother. 10. On the passenger side the chrome window trim has about 6 dents which we discovered the next day after we purchased (brand new vehicle!) Where is Lexus quality control? It looks like someone who installed the trim in the factory did this damage. 11. Transmission is confused many times and not sure what to do, hesitates when you give gas. When you add gas the throttle slowly responds and you ends up with one of two: rabbit jump, or turtle motion! 12. Automatic rear hatch closing or opening very, very slow.13. No loud beep signal when vehicle is locked from the key fob, you are never sure from the distance if vehicle is secured. 14. Tiny holes (perforation) on the seats makes it easy for crumbs to get stuck in 15. Not even an option to order heated rear seats. 16. Easy scratching high gloss interior surfaces. 17. 2018 Highlander getting the same engine. Think twice, and make your own decision before heading to store with your 50,000.

2021 RX Reviews

In our commitment to delivering the most comprehensive assessment of the vehicle possible, KBB.com widens the scope of our reviews to include all pertinent model years.
ex. Dependable

Showing 8 of 146 reviews.


Tom F
1/30/2026
I'm very impressed with my Lexus RX 450h and mpg!
lexus rx 2021 Image - 48752828
Pros

Everything about this vehicle is at ease while driving it

Cons

I have yet to find anything to complain about on this vehicle.

I purchased my 2018 Lexus about 2 months ago and I'm thoroughly enjoying it so far. It is the complete package deal and I really have no complaints about the vehicle. Some people say the infotainment Center is outdated, but I find it very easy to use and it's way easier than leaning forward to work a touch screen like in most of the other vehicles I looked at. It's getting 30 miles to the gallon even if I do have to put premium gas in it, it's getting better gas mileage than almost every vehicle I've ever owned before. I've owned 5 Lexus's in my life and this one by far is the best one I've ever owned!

Value
5.0
Performance
5.0
Quality
5.0
Comfort
5.0
Reliability
5.0
Styling
5.0
Recommends this vehicle
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Wen W
1/20/2026
Not a happy ending

I loved this vehicle. I was leasing it. At approximately 22,000 miles it would not pass an inspection! The dealership claimed my brakes were shot and that I needed at least 2 tires!! Are you kidding me? I did not drive this vehicle through a lot of stop and go city driving nor was I hard on my brakes. So I drove around for a few days with no inspection sticker ( bc they removed the old one) and did an early turn in trade on a KIA. That’s right.

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Sall
1/10/2026
Never never lease a vehicle

Never ever lease a car. After the lease is up they don’t want you to pay the balance of the lease. My lease was up they extended it for 3 mounts it only has 3k miles . The Balance is around 23k. I can pay that amount in cash, check are credit card.. they can resale it for over 50k. Are release it to some other sucker.

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Dawn
11/15/2025
Wrong year of my car

it is NOT a 2013 as listed on KBB. It IS a 2022 Lexus RX 350. Need help with updating to the correct year!

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1
1

Craig
11/10/2025
Lexus RX 450h luxury

This is an amazing vehicle with all the bells and whistles. You definitely need to YouTube it to realize everything this gem has to offer.

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0
0

Turbodog
7/22/2025
Great ride and very responsive steering

My third RX, this one is the hybrid RX350h. The ride is incredibly smooth, and handling is easy and responsive.

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0

Lexus Happy
7/15/2025
Love the vehicle
Pros

Sound system, comfort& fuel economy

Cons

Could possibly be a bit more agile but this is an SUV and a fairly large one.

I have owned three RX 350s and have found the 2018 sport model to be and especially great vehicle. It handles well the fact that you can be in control of your gears without having a clutch to deal with or those crazy paddles that come on some European cars. If I could find another vehicle similar, I would buy it right now. The sport model is especially inviting for me and what I would only have moving forward.

Value
5.0
Performance
5.0
Quality
5.0
Comfort
5.0
Reliability
5.0
Styling
5.0
Recommends this vehicle
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Drive One
3/11/2025
2021 lexus f sport

this is a great car! its gutsey, good looking, a interior that is for better words classically new. it is a most enjoyable ride not only comfortable but sufficient 'oommffff' to get you out of some situations that other vehicles would not. go drive one......you ll see.

Value
5.0
Performance
5.0
Quality
5.0
Comfort
5.0
Reliability
5.0
Styling
5.0
Recommends this vehicle
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