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Used
2021 Nissan Altima
for sale
near
Northwest Harwinton, CT
- 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 Altima S FWD
Vehicle information
Features
Reviews
It was time for a safer, more reliable car, and I
It was time for a safer, more reliable car, and I couldn't be happier with the team at Thrifty Car Sales in Westfield, MA for their excellent above and beyond service. Seriously, if you're in the Northeast, and need a car, they treat you like family. I purchased a 2021 Hyundai Tucson all before work at 11. They had me in and out in an hour and a half, and even came in early before they opened to help me out! You will not be disappointed with Mike and his team!
Good Car for Sure But Would Have Chosen a BMW
The 2021 Altima is a good but not great car. I have the SL trim which comes with more interior comfort and 1 of 2 extra features. I like the sporty style and tech features but the CVT transmission sucks sometimes. If I had to buy a sedan again I would choose a BMW 3 series instead cuz I like excellence in cars. But overall for anyone who would like to have something good and basic pros, yes the Altima can make it.






Used
2021 Nissan Altima 2.5 SV
Vehicle information
Features
Reviews
Travis from Green Light Auto Sales, in Bethany CT, went
Travis from Green Light Auto Sales, in Bethany CT, went above and beyond to ensure I was happy with my purchase and even kept it within my budget. I couldn't be happier with this car, and thus far it drives great and looks practically new. They curate some of the finest used cars I've seen, and mine is no exception. Travis is an asset to the company, friendly and super helpful, and Carlos was professional and even made sure I was able to safely return my rental car, so the whole experience was seamless and I left there feeling like family. These guys will do you right and seek to find you your perfect fit. They were even amenable to having me get a thorough inspection with a mechanic, before my purchase, so as to feel confident in my investment, which is a sign of high integrity in my book. Thanks again for such a wonderful car that suits my needs and for getting me back on the road in style. Five Stars all the way! ~VCP
Style and Comfort
I have only owned this car for 1 month but I am very pleased with my purchase, smooth, quiet, comfortable, great sound system. This car rides like a much higher priced car even with the 19” wheels. If you are looking for an everyday car with great ride and gas mileage this is the one for you.






Used
2021 Nissan Altima 2.5 SL
Vehicle information
Features
Reviews
Jerry is amazing!
Jerry is amazing! I really enjoyed finding my car online, and when I left a message about the one I was interested in, Jerry responded that same night. He even followed up with a text the next morning to let me know he’d check to make sure the car wasn’t already sold. Jerry—and everyone else at the dealership—treated us with genuine kindness and respect. I absolutely love my Rogue, and the color is beautiful! If you’re looking for a used car, I highly recommend coming here and asking for Jerry!
Fantastic Car
I absolutely love it. The AWD handles like it is on rails. Just a bit under powered 50 more HP would be fantastic. The car is very comfortable and quiet. It has enough bells and whistles to keep you entertained. Fuel economy seems excellent at this point in time. I have not done a deep dive though. I would also like a bit more range on the telescopic wheel.






Nissan Certified
2021 Nissan Altima 2.5 S
Vehicle information
Features
Reviews
Recently traded in a VW Sportwagen previously bought from
Recently traded in a VW Sportwagen previously bought from Crowley in 2011 for an off-lease Toyota RAV4 with very low miles. No pressure approach, and allowed me to cross-shop some other vevicles on their lot. They even allowed for some mild negotiation and made some concessions that I requested. This was the 10th vehicle I've bought or leased thru Crowley. Be sure to ask for Stephanie Jacob. I'll be back in a few years.
Sporty comfort
Altima is fun to drive, great handling and responsiveness. Gas mileage is very good, 30+mpg in town, 35 hiway. Love the way the car looks!






Used
2021 Nissan Altima S FWD
Vehicle information
Features
Reviews
Very helpful
Very friendly sales people, no pushy sales tactics, treats you very well. I was driving by saw plenty of cars went it to check out they were very nice and helpful
Nissan rocks
My last 3 vehicles have been Nissans. My two previous were identical Frontiers which I had zero problems with. This 2021 Altima is as good a value for the dollar that I could find. The staff is outstanding and the vehicle is even better.






Used
2021 Nissan Altima 2.5 SL
Vehicle information
Features
Reviews
I bought a 2018 Nissan pro x a little over a year ago.
I bought a 2018 Nissan pro x a little over a year ago. I drove from ny to look at it it was clean except for front bumper was hit in corner and paint was scraped. They repaired the damage perfectly by the time I picked it up. I was impressed by their professionalism. The only thing that I thought was a little extravagant was the dealer fee. We negotiated a fair price and now it’s mine. I’ve had the vehicle for over a year and it is flawless. I felt I needed time to make a fair judgement of the vehicle before my review. I would not hesitate to buy another vehicle from thi dealership






Nissan Certified
2021 Nissan Altima SR Intelligent AWD
Vehicle information
Features
Reviews
Great service, got the car I was looking for.
Great service, got the car I was looking for. I worked with Corbin, and he wasn’t scammy or anything and got me a good price.

Nissan Certified
2021 Nissan Altima 2.5 Platinum
Vehicle information
Features
Reviews
I recently purchased a certified pre-owned from Hartt
I recently purchased a certified pre-owned from Hartt Nissan in Hartford, Connecticut, and I couldn’t be more satisfied. My sales pro was great! He was super knowledgeable, friendly and took the necessary time and effort to get me into the car I wanted. Best of all I didn’t feel rushed or like I was being stiffed into buying the wrong/bad car. Thumbs up!

Nissan Certified
2021 Nissan Altima 2.5 SR
Vehicle information
Features
Reviews
Great experience!
Great experience! Wonderful people, quick and efficient service. They are very friendly and professional. If you are looking for a Nissan they should be your top choice.
There are 20 matching cars close to your year range.






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2023 Nissan Altima 2.5 SV
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2022 Nissan Altima 2.5 SL
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2023 Nissan Altima 2.5 SL
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2019 Nissan Altima 2.5 S
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Used
2022 Nissan Altima SR Intelligent AWD
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Used
2023 Nissan Altima SR Intelligent AWD
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Used
2023 Nissan Altima 2.5 SV
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Used
2022 Nissan Altima 2.5 SV
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Used
2019 Nissan Altima 2.5 SV
Vehicle information
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Used
2023 Nissan Altima SR FWD
Vehicle information
Features






Used
2023 Nissan Altima 2.5 SL
Vehicle information
Features






Used
2022 Nissan Altima 2.5 SR
Vehicle information
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Nissan Certified
2022 Nissan Altima 2.5 SV
Vehicle information
Features






Used
2023 Nissan Altima 2.5 SV
Vehicle information
Features



Nissan Certified
2022 Nissan Altima 2.5 SR
Vehicle information
Features






Used
2020 Nissan Altima S FWD
Vehicle information
Features






Used
2022 Nissan Altima 2.5 SL
Vehicle information
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Used
2022 Nissan Altima 2.5 SL
Vehicle information
Features
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Nissan Altima prices by year
Model year | Prices from | Deals |
---|---|---|
2025 Nissan Altima | $23,575 | 1 Good deal |
2024 Nissan Altima | $18,981 | 8 Good deals |
2023 Nissan Altima | $16,990 | 16 Good deals |
2022 Nissan Altima | $13,799 | 10 Great deals |
About the 2021 Nissan Altima
2.5 S shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 32
- Transmission
- CVT Transmission
- Engine
- 188.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 Nissan Altima cost?
The 2021 Nissan Altima price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Altima is $18,062, with pricing starting at $9,357.
What is the MPG of the 2021 Nissan Altima?
The 2021 Nissan Altima offers up to 28 MPG in city driving and 39 MPG on the highway for a combined rating of 32 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 Altima?
The 2021 Nissan Altima compares to and/or competes against the following vehicles:
Is the 2021 Nissan Altima reliable?
The 2021 Nissan Altima has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Altima owners.
Is the 2021 Nissan Altima a good sedan?
Below are the Cars.com consumer ratings for the 2021 Nissan Altima.
- Comfort 4.8
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.7
- Reliability 4.5
85% of drivers recommend this car
- Comfort 4.8
- Interior 4.8
- Performance 4.6
- Value 4.4
- Exterior 4.7
- Reliability 4.5
2.0 SR (1 style)
Style |
---|
2.0 SR Sedan |
Inventory price |
Starting at $30,900 |
Combined MPG |
29 |
Engine |
236.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
2.5 Platinum (1 style)
Style |
---|
2.5 Platinum AWD Sedan |
Inventory price |
Starting at $34,250 |
Combined MPG |
29 |
Engine |
182.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
2.5 S (1 style)
Style |
---|
2.5 S Sedan |
Inventory price |
Starting at $24,550 |
Combined MPG |
32 |
Engine |
188.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
2.5 SL (2 styles)
Style | |
---|---|
2.5 SL AWD Sedan | 2.5 SL Sedan |
Inventory price | |
Starting at $31,390 | Starting at $29,990 |
Combined MPG | |
29 | 32 |
Engine | |
182.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 188.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
2.5 SR (2 styles)
Style | |
---|---|
2.5 SR AWD Sedan | 2.5 SR Sedan |
Inventory price | |
Starting at $27,950 | Starting at $26,550 |
Combined MPG | |
29 | 32 |
Engine | |
182.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 188.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
2.5 SV (2 styles)
Style | |
---|---|
2.5 SV AWD Sedan | 2.5 SV Sedan |
Inventory price | |
Starting at $26,950 | Starting at $25,550 |
Combined MPG | |
30 | 31 |
Engine | |
182.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 188.0-hp, 2.5-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 Nissan Altima
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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.