Used 2021 Nissan Sentra for Sale near Florida

How much does the 2021 Nissan Sentra cost?

Prices have softened 6.57% compared to this time last year, making it a favorable time to shop this model year.

There are 1,952 listings available, which suggests you should have a reasonable amount of inventory to compare.

Is the 2021 Nissan Sentra a good car?

Yes — the 2021 Nissan Sentra earns a 4.8/5 user rating and a 7.2/10 expert rating. The model scores 8/10 across Cost effectiveness and Safety.

Owners consistently praise the stylish interior, safety features, and fuel efficiency. The cabin is also described as quiet, and the car is repeatedly framed as a strong value for money.

The main trade-offs are that all-wheel drive is not available, the stereo is lacking, and a manual transmission is not offered. In practical terms, this is a smart compact sedan for commuting and everyday use rather than a car built around enthusiast appeal.

The market also shows 30.2% good or great deals, which gives you some room to shop selectively.

Is the 2021 Nissan Sentra reliable?

Owners rate it 4.8/5, a strong signal of long-term satisfaction.

User feedback points to a car that owners feel good about keeping, with repeated praise for its dependable feel, fuel efficiency, and overall satisfaction over time. The expert review also describes it as reliable and a car you can live with for years.

The expert write-up adds that the Sentra is efficient, attractive, compact, and reliable, reinforcing its reputation as a sensible long-term ownership choice. For used buyers, the main risk is less about the powertrain and more about finding a well-kept example that has been maintained consistently.

What should I look for when buying a used 2021 Nissan Sentra?

At 71.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a careful inspection of body panels, paint consistency, and any signs of prior repair. It also makes sense to focus on cabin condition, tire wear, and whether the car’s tech and safety features are functioning as expected.

Key things to evaluate:

• Trim level: The S trim is the base model, while SV adds rear disc brakes and nicer interior materials, and SR brings the nicest interior appointment plus access to exclusive options like NissanConnect and the around-view monitor.
• Powertrain: All models use a 2.0-liter gasoline engine with a CVT and front-wheel drive, producing 149 horsepower and 146 pound-feet of torque.
• Safety package: Nissan Safety Shield 360 is standard and includes intelligent forward collision warning, automatic emergency braking with pedestrian detection, lane departure warning, rear automatic braking, blind-spot monitoring, rear cross-traffic alert, a rear-view camera, rear sonar, and more. Base S models get standard cruise control, while SV and SR models get intelligent cruise control; SR models can also be upgraded with a 360-degree camera system.
• Infotainment: The S trim gets a 7-inch touchscreen, while SV and SR get an 8-inch touchscreen. Apple CarPlay and Android Auto are standard, and NissanConnect features such as WiFi hotspot and remote functions are available on higher trims.
• Fuel efficiency: S and SV models return 29 mpg city and 39 mpg highway, while SR models return 28 mpg city and 37 mpg highway.

Which 2021 Nissan Sentra trim should I buy?

The 2021 Nissan Sentra is offered in 3 trim levels: S, SV, SR.

Here's the short version:

• S: This is the value play if you want the lowest entry price and still want standard Apple CarPlay, Android Auto, and Nissan Safety Shield 360. It is the best fit if you care most about keeping costs down.
• SV: This is the best-value trim for most shoppers because it adds rear disc brakes, nicer interior materials, and the 8-inch touchscreen while staying below the top trim.
• SR: Choose this if you want the nicest interior appointment and access to exclusive options like NissanConnect and the around-view monitor.

Safety-wise, every trim gets Nissan Safety Shield 360, while SV and SR add intelligent cruise control and SR can be upgraded with a 360-degree camera system.

Is now a good time to buy a used 2021 Nissan Sentra?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 30.2% of listings are priced as good or great deals.
• Inventory: There are 1,952 listings available.
• Price trend: Prices have softened 6.57% compared with last year.
• Clean inventory: 71.2% of listings are accident-free.

If you find a listing below $15,035, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Nissan Sentra's resale value?

The current average of $15,131 sits slightly below last year's $16,196.

That softer pricing can help you buy at a more favorable point in the cycle, but it also means future resale gains may be more limited if the market stays soft. If you plan to sell later, condition and mileage will matter even more because buyers will have plenty of comparable listings to choose from.

The Sentra’s strong value positioning should help it remain appealing to budget-conscious shoppers, especially if you keep it clean and well documented. Vehicles with strong owner satisfaction ratings, like this model year's 4.8/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Nissan Sentra safe?

The 2021 Nissan Sentra earns a five-star overall rating from the National Highway Traffic Safety Administration (NHTSA), and a Top Safety Pick rating from the Insurance Institute for Highway Safety (IIHS).

It earns an 8/10 safety score from our experts.

Nissan Safety Shield 360 is standard and includes intelligent forward collision warning, automatic emergency braking with pedestrian detection, lane departure warning, rear automatic braking, blind-spot monitoring, rear cross-traffic alert, a rear-view camera, rear sonar, vehicle dynamic control with traction control, active ride control, intelligent trace control, hill-start assist, high-beam assist, and intelligent driver alertness.

Base S models get standard cruise control, while SV and SR models add intelligent cruise control. SR models can also be upgraded with a 360-degree camera system.

Should I buy a 2021 Nissan Sentra or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 30.2% of listings are priced as good or great deals.
• At 71.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 6.57% compared with last year.
• Owners rate it 4.8/5 — a strong satisfaction signal.
• Expert summary: It feels like a smart choice with competitive safety, technology, fuel economy, and polished design.

Consider the 2020 if:

• At $14,523, the 2020 costs less than the current year's $15,131 average.
• It delivers a more upscale feel with major upgrades in style, technology, and driving dynamics.

Consider the 2022 if:

• At $16,570, the 2022 costs more than the current year's $15,131 average.
• It emphasizes easy-to-live-with comfort, technology, and balanced everyday appeal.

The bottom line: The 2021 is the right pick if you want the strongest mix of value, safety, and everyday polish. If you are price-sensitive, the 2020 is the better bargain; if you want a slightly newer model and can spend more, the 2022 is the natural step up.

How does the 2021 Nissan Sentra compare to the 2021 Honda Civic?

Expert Pros & Cons (per CarGurus review team)

2021 Nissan Sentra:

• Pros: Stylish design, Quiet cabin, Excellent value for money.
• Cons: All-wheel drive not available, Stereo is lacking, Manual transmission not available.

2021 Honda Civic:

• Pros: Stylish design, Multiple body styles, Fun to drive.
• Cons: Underwhelming base engine, Outdated technology, Interior materials feel cheap.

Our experts score the 2021 Nissan Sentra 7.2/10 and the 2021 Honda Civic 7.2/10. The Sentra leans more toward comfort, quietness, and value, while the Civic emphasizes driving enjoyment and body-style variety. If you want the better bargain and a calmer daily driver, the Sentra makes sense; if you care more about fun-to-drive character, the Civic has the edge.

Read our full side-by-side expert comparison here.

These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.