Used 2021 Nissan Sentra for Sale Nationwide
2,019 results
CarGurus Analysis:
2021 Nissan Sentra
With 2,024 currently listed for sale and an average price of $15,437.00, 23.5% of 2021 Nissan Sentras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Nissan Sentra 4.8 / 5 stars.
70.6% of 2021 Sentra models on CarGurus are accident free.
The 2021 Nissan Sentra features a stylish design, advanced safety systems, and exceptional fuel efficiency, making it an ideal compact sedan option.
CarGurus Analysis: 2021 Nissan Sentra
overall
Summary
With 2,024 currently listed for sale and an average price of $15,437.00, 23.5% of 2021 Nissan Sentras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Nissan Sentra 4.8 / 5 stars.
70.6% of 2021 Sentra models on CarGurus are accident free.
The 2021 Nissan Sentra features a stylish design, advanced safety systems, and exceptional fuel efficiency, making it an ideal compact sedan option.
Why it stands out
The 2021 Nissan Sentra stands out in the crowded compact car market thanks to its appealing combination of style, safety, and efficiency. Following its redesign in 2020, the Sentra has refined its exterior with bold lines and a sleek silhouette, making it attractive to buyers seeking a modern look. Inside, the spacious cabin impresses with high-quality materials and an intuitive design, while the 8-inch infotainment system offers seamless connectivity with Apple CarPlay and Android Auto.
In terms of performance, the 2021 Sentra is powered by a 2.0-liter four-cylinder engine producing 149 horsepower. This engine, paired with an Xtronic CVT, delivers commendable fuel efficiency of up to 29 mpg in the city and 39 mpg on the highway, ideal for daily commutes. Safety is another highlight, with the Sentra equipped with Nissan Safety Shield 360, which includes advanced features like automatic emergency braking, lane departure warning, and blind-spot monitoring.
While it offers many strengths, some buyers may find the trunk space smaller than previous models and recognize that all-wheel drive is not available. Nonetheless, the overall balance of quality, safety, and value makes the 2021 Nissan Sentra a strong contender in its class.
Other model years to consider
- Average price: $19,345.00
- Good/great deal percentage: 22.4%
- User rating: 5 / 5
- Total listings: 8,191
- Average price: $8,165.00
- Good/great deal percentage: 21.9%
- User rating: 5 / 5
- Total listings: 897
- Average price: $16,978.00
- Good/great deal percentage: 24.1%
- User rating: 5 / 5
- Total listings: 2,920
This analysis is based on CarGurus' proprietary market data from April 20, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
Cheapest Car Lease Deals April 2026
Discover the best car lease deals this month with our comprehensive guide, featuring cost factors, current trends, and tips to secure the cheapest offers.
The Best (and Cheapest) Small Cars to Buy in 2026
Cars seem to be getting bigger and more expensive, but there are still plenty of cheap small cars available.
Nissan Sentra Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Nissan Sentra covering each generation since 1982. Whether you're a first-time buyer or a Nissan enthusiast, this comprehensive overview will help you research your next pre-owned Nissan Sentra.
4.8 Overall rating
Filter by rating
Anonymous
Reviewed a 2021 Nissan S FWD on Oct 16, 2024
The cars features were in good condition and well maintained. It was clean and intact apart from very minimal scratches. The car appeared to be new despite having mileage and a previous owner. The value presented itself in well condition to match for the selling price.
Ba L
Reviewed a 2021 Nissan Sentra on Sep 24, 2022
It is a great small car and good on gas.
Maribeth L
Reviewed a 2021 Nissan Sentra on Feb 21, 2023
The 2021 Nissan Sentra SV is by far the best Sentra yet - sadly our new 21 was taken out with less than 10,000 miles on it by an uninsured and unregistered illegal motorist. The oncoming car hit our vehicle while doing 54 mph in a 40 mph zone. All ten airbags deployed. Our car was spun 90 degrees and sent 42 feet backwards from the point of impact. The Sentra did what it was designed to do -- crumpled in the engine compartment to take most of the blow. Our son was able to walk away with bumps, bruises, cuts from the airbags, and just a major injury to his right hip and leg. His hip and leg were severely bruised to the bone --were on the verge of breaking. The tow company said they were astounded that he was able to basically walk away -- albeit on crutches for a couple weeks -- because other cars with the level of damage as to his Sentra had worse outcomes. The 21 Sentra SV is a great re-design and offers incredible value with the Safety Shield 360 technology. The fuel economy is also great. This is a daily and reliable kind of vehicle. Zero gravity seats in our model were also a big plus. Thanking Nissans engineers for their excellent engineering design because this car saved our sons life.
Kristen A
Reviewed a 2021 Nissan Sentra on Jan 29, 2024
Beautiful car inside and out! The car contains a lot of top notch safety features and drives very smooth. Its definitely a good value. I would compare it to the Hyundai Elantra.
2021 Nissan Sentra Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Nissan Sentra prices has changed over time.
See more price trends
