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Used
2021 Nissan Sentra
for sale
near
Olney, MD
- 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.






Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
Phaeng was wonderful to work with.
Phaeng was wonderful to work with. She’s patient, charismatic and very knowledgeable. I was a first time car buyer and unsure about my decision but she made sure to answer all of my questions in detail. I’m so happy with my decision and choosing this dealership!
Love it
Bought my 21 Sentra SV Brand new,car now has 37000 on it.Quite honestly has been super reliable.reccomend.Only problem I did have was an electrical issue.They replaced the BCM under warranty all is well






Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
Excellent experience at Pohanka Acura
We just purchased a new Acura Integra from Yong Kim at Pohanka Acura. This is the second Acura we purchased from Yong because he goes out of his way to make it an A+ overall experience. We really enjoyed catching up with Yong since the previous Acura purchase a few years ago. Yong provides excellent communication, straightforward pricing and no pressure. We also had the pleasure of working with Shahbaz Butt in the finance department. It was a very efficient process. We highly recommend Pohanka Acura and wouldn't go anywhere else.
Great value and style
This car check all my boxes for an economic sedan with good aesthetics. It looks sporty and more expensive than it is, offers a comfortable ride and a lot of safety features. The only thing I wish is that they offered a more powerful engine. 149 hp is ok for everyday commuting, but would like the option of more.






Used
2021 Nissan Sentra SR
Vehicle information
Features
Reviews
I had a pleasant car buying experience with Renn Kirby
I had a pleasant car buying experience with Renn Kirby Mitsubishi. The sales and finance representatives made the transaction seamless.
Love my Nissan
I love mine. The only thing I would say is that is not as economic in gas as the Nissan Versa Note 2015 that I trade I only drive 10 minutes from home to work, and my days off I still at home, and I am spending more in gas, I don't know why.. But overall, I love it.






Used
2021 Nissan Sentra SR
Vehicle information
Features
Reviews
Outstanding customer service!
Outstanding customer service!! Louis was an ideal salesman - the process was very simple and quick, thanks to him.
2021 Sentra data shows 16 inch tires
If your going state the 2021 Sentra S has 16 inch rims, you would put 16 inch rims on the car not 15 inch rims. Felt like an xxx because I had ordered 16 inch rims and had to return them because they were the WRONG SIZE. LOST MONEY ON SHIPPING AND RESTOCK FEEs and still don't have rims for the car.






Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
Great Car
Just purchased this car less than a month ago. It had less than 15,000 miles, the sr edition that is fully loaded. I really didn't think my perfect car was out there in my price range, because I wanted leather, heated seats (because of a back injury), good gas mileage (I travel to Tennessee to see family quite often) and looked great. I found it in a metallic gun metal grey! ( I have a 89 chevy silverado in the same color so I partial to that color.) I took my dad to the VA in it and average (best) gas mileage was 48.6. I couldn't stop smiling because I usually drive his 2020 Ram that gets like 24 mpg. I am so used to driving a pickup or SUV and this car is perfect.






Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
this was a Great purchase, went very well and they had
this was a Great purchase, went very well and they had the car i wanted






Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
Best Customer Service Ever
Harris was the consummate professional. From start to finish the professional Acura Ambassador all the way. The most through vehicle accessories explanation to his gentlemanly demeanor. He was easy to work with and explained everything completely. We throughly enjoyed the car buying experience. Thank You Harris! Sincerely, James & Katherine Little 2023 RDX ASPEC






Vehicle information
Features
Reviews
Honest and upfront, but with great customer servic
Brian Chanin did a great job working with me on my purchase. He was upfront with me on the whole process, because my budget was a big concern. We knew the car we wanted, but we were tight on funds. At no point did I feel pressured to make a decision. He just explained where we were during the discussion and make sure both my wife and I understood. Once the deal was in place, he checked in on us with the finance department, and even helped migrate the items from our trade in to our new car. Great experience.






Used
2021 Nissan Sentra SR
Vehicle information
Features
Reviews
I got my used 2014 Toyota Camry here with the help of
I got my used 2014 Toyota Camry here with the help of German! It was a very smooth process and couldn’t have left more content!






Vehicle information
Features
Reviews
The website was accurate and the employees were helpful.
The website was accurate and the employees were helpful. I found exactly what I was looking for.






Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
My brother Lamont Lewis was amazing and made my first car
My brother Lamont Lewis was amazing and made my first car buying experience worth it.

Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
Provided excellent service after an unexpected breakdown.
Provided excellent service after an unexpected breakdown. All representatives provided honest feedback on timelines of service and options with the required and necessary repairs.
Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
Excelente servicio Louis es una persona muy amable
Excelente servicio Louis es una persona muy amable excelente personal en antencion recomiendo un 100%

Used
2021 Nissan Sentra SR
Vehicle information
Features
Reviews
I had an excellent experience at Safford Brown Nissan
I had an excellent experience at Safford Brown Nissan Sterling thanks to Ms. Michella Mori. From the very beginning, she was professional, friendly, and attentive to all my questions. She explained every detail of the process clearly, made sure I understood all the options, and I never felt pressured to make a decision. Her patience, knowledge, and dedication made the whole purchase smooth and stress-free.
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Nissan Sentra prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Nissan Sentra | $17,733 | 7 Good deals |
2024 Nissan Sentra | $16,500 | 36 Good deals |
2023 Nissan Sentra | $12,899 | 8 Good deals |
2022 Nissan Sentra | $15,399 | 12 Good deals |
2020 Nissan Sentra | $14,000 | 8 Good deals |
2019 Nissan Sentra | $7,481 | 5 Good deals |
About the 2021 Nissan Sentra
S shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 33
- Transmission
- CVT
- Engine
- 149.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 Nissan Sentra cost?
The 2021 Nissan Sentra price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Sentra is $16,458, with pricing starting at $7,250.
What is the MPG of the 2021 Nissan Sentra?
The 2021 Nissan Sentra offers up to 29 MPG in city driving and 39 MPG on the highway for a combined rating of 33 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 Nissan Sentra?
The 2021 Nissan Sentra compares to and/or competes against the following vehicles:
Is the 2021 Nissan Sentra reliable?
The 2021 Nissan Sentra has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Sentra owners.
Is the 2021 Nissan Sentra a good sedan?
Below are the Cars.com consumer ratings for the 2021 Nissan Sentra.
- Comfort 4.9
- Interior 4.8
- Performance 4.6
- Value 4.6
- Exterior 4.9
- Reliability 4.7
89% of drivers recommend this car
- Comfort 4.9
- Interior 4.8
- Performance 4.6
- Value 4.6
- Exterior 4.9
- Reliability 4.7
S (1 style)
Style |
---|
S CVT |
Inventory price |
Starting at $19,510 |
Combined MPG |
33 |
Engine |
149.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
SR (1 style)
Style |
---|
SR CVT |
Inventory price |
Starting at $21,850 |
Combined MPG |
32 |
Engine |
149.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
SV (1 style)
Style |
---|
SV CVT |
Inventory price |
Starting at $20,570 |
Combined MPG |
33 |
Engine |
149.0-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.
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.