Used 2021 Hyundai Elantra for Sale nearChicago, IL

How much does the 2021 Hyundai Elantra cost?

Prices have softened 3.12% compared to this time last year, making it a favorable time to shop this model year.

There are 2,035 listings available, which suggests you should have a reasonable amount of inventory to compare.

Is the 2021 Hyundai Elantra a good car?

Yes — it earns a 4.5/5 user rating and an 8.83/10 expert rating. The standout strength is Cost effectiveness at 10/10.

Owners consistently praise the Elantra’s smooth ride, great fuel economy, and comfortable seating. They also highlight its strong value and attractive features, which lines up with the car’s broader appeal as an everyday sedan that feels more upscale than its price suggests.

The trade-offs are that the design can be polarizing and the interior materials can feel cheap. Even so, the Elantra is framed as a compact car that delivers performance, technology, and sophistication without forcing you into a luxury badge.

With 31.4% of listings marked as good or great deals, the market still gives you some room to find a strong-value example.

Is the 2021 Hyundai Elantra reliable?

Owners rate it 4.5/5, a strong signal of long-term satisfaction.

The owner feedback points to a car you can count on for a smooth ride, great fuel economy, and comfortable daily use. That same theme of dependable value shows up in the way owners describe the car’s overall appeal and ownership experience.

The expert review also emphasizes the Elantra’s strong cost-effectiveness and its bargain-like ownership proposition. Hyundai’s warranty coverage, roadside assistance, scheduled maintenance, and connected-services perks further support the case for low-stress ownership.

For used buyers, the main long-term risk is less about outright mechanical drama and more about finding a well-kept example with the right equipment and condition.

What should I look for when buying a used 2021 Hyundai Elantra?

At 69% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle-history report and make sure the car’s accident record, title status, and service history all line up. A pre-purchase inspection is especially worthwhile if you’re considering a higher-mileage example or one with visible cosmetic wear.

Pay close attention to cabin condition, since the interior materials are described as feeling cheap and may show wear more quickly than you’d like. It’s also smart to confirm that the features you want are actually present, because some owners wish for more equipment on higher trims.

Key things to evaluate:

• Trim level: The SE, SEL, N Line, and Limited each bring a different mix of style, cabin quality, and equipment. The higher you go, the nicer and more high-tech the interior gets, while the Limited stands out for its more upscale look and feel.
• Powertrain: The standard setup uses a 2.0-liter four-cylinder with a CVT and front-wheel drive. The hybrid adds a 1.6-liter Atkinson-cycle four-cylinder, an electric motor, and a six-speed dry dual-clutch automatic, while the N Line uses a turbocharged 1.6-liter four-cylinder with a manual or dual-clutch transmission.
• Safety package: Every Elantra gets SmartSense, including forward collision warning with pedestrian detection, automatic emergency braking, lane-departure warning, lane-keeping assistance, lane-centering assistance, automatic high beams, driver attention warning, blind-spot warning, rear cross-traffic warning, Rear Occupant Alert, and Safe Exit Warning. Higher-level safety upgrades add cyclist detection, junction turning assistance, adaptive cruise control with stop-and-go, rear automatic braking, and Highway Drive Assist.
• Infotainment: SE, SEL, and N Line use an 8-inch touchscreen with wireless Apple CarPlay and Android Auto. Limited upgrades to a 10.25-inch touchscreen with navigation and a 10.25-inch digital instrument screen, but wireless smartphone integration is lost with that setup.
• Fuel efficiency: The standard engine is described as returning 35 mpg in combined driving with 17-inch wheels, while the hybrid is rated at 54 mpg combined for the SEL Hybrid and 50 mpg combined for the Limited Hybrid. The N Line is rated at 28 mpg combined.

Which 2021 Hyundai Elantra trim should I buy?

The 2021 Hyundai Elantra is offered in 4 trim levels: SE, SEL, N Line, and Limited.

Here's the short version:

• SE: This is the simplest path into the redesigned Elantra, and it gives you the core styling, the 8-inch touchscreen, and wireless Apple CarPlay and Android Auto. It makes sense if you want the lowest-cost entry point and care more about value than extras.
• SEL: This is the best-value trim for most shoppers because it adds more everyday convenience and a stronger feature mix without jumping all the way to the top. It also unlocks the hybrid powertrain option, which makes it the most flexible choice if you want efficiency or a richer equipment mix.
• N Line: Choose this if you want the sportier personality, since it adds the turbocharged engine, sport suspension tuning, quicker steering, larger brakes, and a more engaging driving feel. It’s the trim for you if driving enjoyment matters more than maximum comfort or efficiency.
• Limited: This is the upscale pick, with the 10.25-inch touchscreen, digital instrument cluster, navigation, ambient lighting, and the most premium cabin presentation. It’s the right choice if you want the most polished Elantra experience.

Every version includes SmartSense, and higher trims add more advanced driver-assistance features.

Is now a good time to buy a used 2021 Hyundai Elantra?

This looks like a moderate, selective buyer’s market.

• Deal availability: 31.4% of listings are priced as good or great deals.
• Inventory: There are 2,035 listings available.
• Price trend: Prices have softened 3.12% compared with last year.
• Clean inventory: 69.0% of listings are accident-free.

If you find a listing below $15,365, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Hyundai Elantra's resale value?

The current average of $16,005 sits slightly below last year's $16,521.

That softer pricing suggests the market has become a bit more favorable for buyers, which can put some pressure on future resale if you sell too soon. On the other hand, the Elantra’s strong value story and broad appeal help it stay relevant with shoppers who want style, efficiency, and features without paying luxury-car money.

If you keep the car in good condition and maintain it well, you should be better positioned when it’s time to sell. Models with the right trim and equipment should remain easier to move than a less desirable, poorly maintained example.

Vehicles with strong owner satisfaction ratings, like this model year's 4.5/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Hyundai Elantra safe?

The 2021 Hyundai Elantra earns a 9/10 safety score from our experts.

Every 2021 Elantra comes with SmartSense, Hyundai’s suite of driver-assistance features. Standard equipment includes forward collision warning with pedestrian detection, automatic emergency braking, lane-departure warning, lane-keeping assistance, lane-centering assistance, automatic high-beam headlights, driver attention warning, blind-spot warning, rear cross-traffic warning, Rear Occupant Alert, and Safe Exit Warning.

Higher-level safety upgrades add cyclist detection, junction turning assistance, adaptive cruise control with stop-and-go capability, rear automatic braking, and Highway Drive Assist. That means the core safety package is broad, while the more advanced features are reserved for higher trims or configurations.

Should I buy a 2021 Hyundai Elantra 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:

• 31.4% of listings are priced as good or great deals.
• At 69% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 3.12% compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.
• The redesign brings style, sophistication, space, and sportiness together in a compact-car package.

Consider the 2020 if:

• At $13,528, the 2020 costs less than the current year's $16,005 average.
• It adds value-enhancing updates like free scheduled maintenance and new standard safety features.

Consider the 2022 if:

• At $17,166, the 2022 costs more than the current year's $16,005 average.
• It continues the redesign with stylish design, a roomy cabin, and strong standard safety tech.

The bottom line: If you want the most compelling blend of style, tech, and value, the 2021 is the sweet spot. If your priority is saving money, the 2020 is the cheaper route; if you want to spend more for a newer-feeling continuation of the redesign, the 2022 is the alternative to compare.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.