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Used
2021 Nissan Sentra sedans
for sale
near
Demarest, NJ
- 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
I recently purchased my BMW XM from Kia of Riverdale, and
I recently purchased my BMW XM from Kia of Riverdale, and I couldn’t be happier with the experience. From the moment I walked in, the customer service was top-notch, and I want to give a special shoutout to Pete O’Brien. Pete was not only incredibly professional and knowledgeable but also funny, engaging, and truly a joy to work with. He made the entire buying process smooth and stress-free, and his personality kept things light and enjoyable. I also traded in my previous car, and Pete went above and beyond to make sure I got the best possible deal. He’s the kind of person who genuinely looks out for his customers and ensures you leave with a great car and an even better deal. If you're in the market for a vehicle — especially if you’re looking to trade in — I highly recommend going to Kia of Riverdale and asking for Pete. Outstanding service, a great deal, and a memorable experience. Thank you, Pete, for making my BMW XM purchase such a positive one!
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
A day late… NEVER a dollar short with these guys!
A day late… NEVER a dollar short with these guys! I thought my first experience leasing my civic hatch touring was great, but my second experience beat it! Walked in to test drive SUV’s as my lease was near end.. walked out with a ‘24 Passport Trailsport, the vehicle I never knew I needed! I was lucky enough for Ronald and Alejandro to work their major AGAIN and to also meat the very informative and kind Jean! Their personalities, professionalism, relatability and honesty is truthfully one of the most spectacular forms of customer service I have ever dealt with in my vehicle journey! You got my recommendation across the board Paul Miller Honda West Caldwell! I didn’t cry this time on the outside from tears of joy, but definitely on the inside! Thank you.
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 SV
Vehicle information
Features
Reviews
East Hills Chevy
Took car in for service without appointed. Car was fixed in an hour and repair was covered under warranty! Great service and communication
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
Efficiently and timely completed.
Efficiently and timely completed. Especially appreciate the pick up and drop off service. Worked well and saved me a day at the service center. Definitely a plus.
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.






Vehicle information
Features
Reviews
Sonny was very helpful with everything and made
Sonny was very helpful with everything and made purchasing very easy and straight forward. Very happy!
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 SR
Vehicle information
Features
Reviews
Paul was great, he helped me through the whole process.
Paul was great, he helped me through the whole process. He made it so easy and smooth. Thank you So much for all your help.






Used
2021 Nissan Sentra SV
Vehicle information
Features
Vehicle information
Used
2021 Nissan Sentra SR
Vehicle information
Features






Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
I had an outstanding experience purchasing my vehicle at
I had an outstanding experience purchasing my vehicle at Queens Auto Expo, and a huge part of that was thanks to Kevin! From the moment I walked in, Kevin was incredibly helpful, knowledgeable, and patient. He made sure to understand exactly what I was looking for, and guided me through every step of the process with ease. His professionalism and genuine care for my needs made the whole experience smooth and stress-free. I never once felt pressured, and Kevin took the time to answer all my questions, ensuring I was completely comfortable with my purchase. If you're looking for a great deal and a top-notch buying experience, I highly recommend asking for Kevin at Queens Auto Expo. He truly made the whole process a breeze!
Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
The service and honesty of the saleswoman was outstanding
The service and honesty of the saleswoman was outstanding her nickname at the dealership is mama Nissan and she’s outstanding anyone who walks into this this dealership should definitely do business with her






Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
My repair was done well and quickly.
My repair was done well and quickly. The texting feature was great to use as well!






Nissan Certified
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
K.A. of Bayside
Great work . I have nothing to say only good words for this organization. Always number one.






Nissan Certified
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
Very satisfied
I walked in to the dealership expecting the worse since I had bad experiences at other dealerships. Met with Sergio who made me feel welcome, practically held my hand and guided me through the entire process. Very patient. The staff is amazing. Although there were no facilities at the pre-own location which I did not stay long the new car showroom where all the paper work was done was fully equipped. I walked out with a 2016 Honda Civic and love my car. Great experience I will definitely recommend everyone I know to this place. From the receptionist to the managers all made me feel welcome. Thank you for the wonderful experience and showing me that not all dealerships are bad.






Vehicle information
Features
Reviews
I am compelled to provide a 4-star rating for this
I am compelled to provide a 4-star rating for this dealership due to several factors. Firstly, I had the pleasure of working with Mr. George Mack and Mr. Bernard Birtch, both of whom demonstrated exceptional professionalism and dedication in accommodating our requirements. However, it was not until the next day that a somewhat reasonable offer was presented, which unfortunately came too late as we had already committed to purchasing a vehicle from an alternative dealership. The primary concern with Route 46 Nissan lies in the presence of additional fees that are not readily apparent and are not disclosed in the original posting on cars.com. These undisclosed charges can be perceived as misleading and can potentially impact the customer's decision-making process. Despite this issue, I must acknowledge the efforts of Mr. George Mack, who made every attempt to waive some of these additional fees, which I genuinely appreciated. In conclusion, if I were to consider purchasing another vehicle from this establishment in the future, I would exclusively engage with Mr. George Mack, based on his exceptional customer service and commitment to addressing customer concerns.






Used
2021 Nissan Sentra SV
Vehicle information
Features
Reviews
The associate Raceli was a GEM!
The associate Raceli was a GEM!!!! Knowledgeable, Patient, Informative, and over all a Sweetheart!!! I walked out the dealership feeling confident and excited about my new purchase!!!! She got me everything I wanted in a new vehicle!



Nissan Certified
2021 Nissan Sentra SR
Vehicle information
Features
Reviews
Great experience with Angela.
Great experience with Angela. She worked with me on a reasonable deal and got me a perfect fit for my needs in a new car. Great demeanor and experience. Alex the financing expert was also amazing people person and explained everything in the paperwork well.






Vehicle information
Features
Reviews
I JUST WANT TO THANK AND PRAISE MYYYYYY FAVORITE
I JUST WANT TO THANK AND PRAISE MYYYYYY FAVORITE GUUUUUUUURLLLLL, LAUREN FROM THE SERVICE DEPARTMENT FOR ALLLLLLLWAYS MAKING MYYYYYY DAY WITH A 5 STAR SERVICE..SHE'S 🌟 THE ABSOLUTE BEST 👌 👍 I WANT TO THANK 😊 AND PRAISE 👏 MYYYYYY FAVORITE GUUUUUUUURLLLLL, NANCY IN SALES, SHE'S THE PERSON WHO WILL PUT YOU IN THE DRIVER'S SEAT W/100% SATISFACTION..LOVE HER! I ALLLLLLLWAYS GO TO HER FOR MY CARS 🚗. I WANT TO GIVE A BIG THANKS 😊 🙏 TOOOOOOO DARREN WHO'S IN THE FINANCE DEPARTMENT..HE MADE IT HAPPEN..ALLLLLLL IN ALLLLLLL, ROUTE 46 NISSAN EMPLOYEES ARE VERY KNOWLEDGEABLE, KIND AND WILLING TO GO 💯 TO MAKE SURE YOU GET WHAT YOU WANT 😉 ROUTE 46 NISSAN IS THE ONLY DEALERSHIP THAT I HIGHLY RECOMMEND. 1000 ACROSS THE BOARD. 100% PLEASED JULIANNE COVINGTON






Vehicle information
Features
Reviews
Great dealership!
Great dealership!! Very responsive and friendly. Always on top of their game for everyone. Very happy.



Nissan Certified
2021 Nissan Sentra SR
Vehicle information
Features
Reviews
Good morning I must tell you how i am very happy and
Good morning I must tell you how i am very happy and thrilled with quality and service that i had received from your company, I placed my order on Friday 5/23/2025, and the car was delivered to My house on following Tuesday 5/27/2025. Thank you for the great & quick service. I really appreciate it all the hard work!! love the car and the options that comes in it :) very happy customer thank you again to all your team for getting done on short time!!
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Nissan Sentra prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Nissan Sentra | $17,500 | 3 Good deals |
2024 Nissan Sentra | $14,888 | 7 Great deals |
2023 Nissan Sentra | $12,888 | 5 Great deals |
2022 Nissan Sentra | $10,999 | 18 Good deals |
2019 Nissan Sentra | $5,900 | 6 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 $17,014, with pricing starting at $8,795.
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.
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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