Used 2021 Dodge Durango for Sale nearSaint Louis, MO

How much does the 2021 Dodge Durango cost?

Prices have softened 8.26% compared to this time last year, making it a favorable time to shop this model year.

There are 2,798 listings available, which gives you a solid amount of inventory to compare.

Is the 2021 Dodge Durango a good car?

Yes — the 2021 Dodge Durango earns a 4.74/5 user rating and an 8/10 expert rating. The standout strength is Form and function at 9/10.

Drivers consistently praise its smooth ride, comfortable seating, and spacious interior. They also like the updated technology and powerful engine options, especially if you want family use with towing capability. In practical terms, that lines up well with the Durango’s role as a versatile two-row or three-row SUV that still leans into a performance-oriented personality.

The main trade-offs are a cramped third row and interior materials that feel cheap. Even so, the market still shows healthy interest, with 34.0% of listings marked as good or great deals.

Is the 2021 Dodge Durango reliable?

Owners rate it 4.74/5, a strong signal of long-term satisfaction.

User feedback points to a vehicle that feels dependable in daily use, with drivers repeatedly calling out its smooth ride, comfortable seating, and strong powertrain choices. The expert evaluation also emphasizes that the Durango’s power delivery is controlled and smooth, even when the engine output is substantial, which supports confidence in regular driving.

The Durango’s age and its more demanding performance variants mean long-term ownership can bring more complexity than a simpler SUV, so you should pay close attention to maintenance history and overall condition before buying.

What should I look for when buying a used 2021 Dodge Durango?

Accident-free inventory is solid at 75% — always verify the vehicle history report.

You should still run a vehicle history report on any listing you like, even if it appears clean on paper. Prioritize a pre-purchase inspection that checks the suspension, brakes, electronics, and interior wear, since the Durango’s age and trim spread can create big differences in condition. Focus on whether the equipment on the specific vehicle matches what you expect, especially if you want a more modern-feeling cabin or more advanced driver assistance.

Key things to evaluate:

• Trim level: Lower trims use cloth upholstery and the standard 8.4-inch touchscreen, while higher trims move to more premium materials and a 10.1-inch screen. The cabin becomes increasingly upscale as you move up the lineup.
• Powertrain: You can find a 3.6-liter V6, 5.7-liter HEMI V8, 392 HEMI V8, or supercharged 6.2-liter HEMI V8. The V6 is the efficiency-minded choice, while the V8s deliver the stronger performance and towing-oriented character.
• Safety package: The standard setup is limited to a rearview camera, airbags, and electronic stability control. Depending on trim or package, you may also find adaptive cruise control, lane-departure warning, blind-spot monitoring, automatic high beams, rear-cross traffic alert, front and rear parking sensors, and forward-collision warning.
• Infotainment: Lower trims get an 8.4-inch touchscreen, while higher trims get a 10.1-inch screen with Uconnect 5. The system supports wireless Apple CarPlay and Android Auto, OTA updates, connected services, and multiple Bluetooth connections.
• Fuel efficiency: Some buyers note fuel-efficiency concerns, and the Durango is positioned against more efficient rivals.

Which 2021 Dodge Durango trim should I buy?

The 2021 Dodge Durango is offered in 4 trim levels: SXT, GT, Citadel, and R/T.

Here's the short version:

• SXT: This is the entry point and makes the most sense if you want the Durango’s core space, style, and V6 power without paying for extras you may not need. It gives you the basic Durango formula, but you’ll miss out on the larger touchscreen and more premium cabin upgrades found higher up.
• GT: This is the best-value trim for many shoppers because it keeps the V6 setup while adding a more appealing equipment mix than the base model. If you want a balanced daily driver with the Durango’s personality and a better feature set, this is the trim to focus on.
• Citadel: Choose this if you want a more upscale feel and are willing to pay for it. It can be had with the V6 or upgraded to the 5.7-liter V8, so it suits buyers who want comfort first but still want stronger power available.
• R/T: This is the choice if you want the Durango’s performance side to matter most. It comes with the 5.7-liter V8 and adds SRT Performance Pages, making it the right fit if you want a more enthusiast-focused SUV.

Safety equipment varies by trim and package, so check carefully for the driver-assistance features you want.

Is now a good time to buy a used 2021 Dodge Durango?

This looks like a moderate, selective buyer’s market, so you can shop patiently but should move quickly on the right listing.

• Deal availability: 34.0% of listings are priced as good or great deals.
• Inventory: There are 2,798 listings available.
• Price trend: Prices have softened 8.26% compared with last year.
• Clean inventory: 75.0% of listings are accident-free.

If you find a listing below $27,048, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Dodge Durango's resale value?

The current average of $27,048 sits slightly below last year's $29,483.

That decline suggests the market has already adjusted downward, which can help you buy at a more favorable point in the cycle. For a future seller, it also means you should expect resale value to depend heavily on condition, mileage, trim, and equipment rather than just model-year age. Well-kept examples with desirable features should hold attention better than rougher or more basic ones.

Vehicles with strong owner satisfaction ratings, like this model year's 4.74/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Dodge Durango safe?

The 2021 Dodge Durango earns a five-star side crash-test rating from NHTSA and a four-star rollover rating.

It earns a 7/10 safety score from our experts.

The standard safety setup is limited to a rearview camera, airbags, and electronic stability control. Depending on trim or package, you can add adaptive cruise control, lane-departure warning, blind-spot monitoring, automatic high beams, rear-cross traffic alert, front and rear parking sensors, and forward-collision warning. That means you should not assume a used example has the driver-assistance features you want unless you verify them on the specific vehicle.

Should I buy a 2021 Dodge Durango 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:

• 34.0% of listings are priced as good or great deals.
• Accident-free inventory is solid at 75% — always verify the vehicle history report.
• Price trend: Prices have softened 8.26% compared with last year.
• Owners rate it 4.74/5 — a strong satisfaction signal.
• The 2021 brings the new SRT Hellcat variant and the updated Uconnect 5 infotainment system.

Consider the 2020 if:

• At $21,224, the 2020 costs less than the current year's $27,048 average.
• It blends three-row practicality with muscle-car styling cues.

The bottom line: If you want the newer infotainment, stronger headline performance, and better current-market pricing context, the 2021 is the better all-around pick. If your priority is spending less up front, the 2020 is the more budget-friendly path and still gives you the Durango’s core appeal.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.