Used 2021 Dodge Durango for Sale nearSaint Louis, MO

How much does the 2021 Dodge Durango cost?

Prices have softened 10.25% compared to this time last year, making it a favorable time to shop this model year.

There are 2,639 listings available, which suggests you have a solid amount of inventory to compare.

Is the 2021 Dodge Durango a good car?

Yes — the 2021 Dodge Durango earns a 4.7/5 user rating and an 8/10 expert rating. The standout strength is Form and function at 9/10.

Drivers consistently praise the smooth ride, comfortable seating, and spacious interior. They also value the updated technology and powerful engine options, especially if you want an SUV that can handle family duty and towing without feeling ordinary.

The trade-offs are clear: fuel efficiency draws criticism, and some shoppers expected more features for a modern SUV. That fits the Durango’s use case well if you want a family SUV with a stronger performance image than most rivals.

Good and great deals account for 35.3% of listings, so there is still room to shop selectively.

Is the 2021 Dodge Durango reliable?

Owners rate it 4.7/5, a strong signal of long-term satisfaction.

Drivers describe it as dependable, with praise centered on the comfortable ride, strong engine choices, and family-friendly usability. The expert review also points to smooth acceleration and controlled power delivery, which supports the sense that the Durango can be counted on for everyday driving and towing.

The Durango’s age and its mixed reputation for fuel efficiency mean you should pay close attention to maintenance records and overall condition when shopping used. A well-kept example is the safer long-term bet than one with gaps in service history.

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

At 72% 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 thorough pre-purchase inspection. Focus on signs of prior bodywork, uneven wear, and any evidence that the vehicle has been used hard, especially if you are considering a higher-performance trim.

Key things to evaluate:

• Trim level: The cabin ranges from cloth upholstery on lower-level models to leather, suede, Nappa leather, and Laguna leather as you move up, and the Durango becomes increasingly more premium and sophisticated. Base trims also start with the smaller touchscreen, while higher trims get the larger display.
• Powertrain: The Durango offers four engines: a 3.6-liter V6, 5.7-liter HEMI V8, 392 HEMI V8, and supercharged 6.2-liter HEMI V8. The V6 is the efficiency-minded choice, while the V8s deliver the stronger performance image this SUV is known for.
• Safety package: The standard safety setup is limited to a rearview camera, airbags, and electronic stability control. Available driver-assistance features include 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. Wireless Apple CarPlay and Android Auto, OTA updates, and connected services are part of the newer system.
• Fuel efficiency: Fuel economy figures are not stated in the provided data.

Which 2021 Dodge Durango trim should I buy?

The 2021 Dodge Durango is offered in 6 trim levels: SXT, GT, Citadel, R/T, SRT 392, SRT Hellcat.

Here's the short version:

• SXT: This is the entry point, and it gives you the Durango’s core V6 setup with the standard 8.4-inch touchscreen. It makes sense if you want the Durango’s style and space without paying for extra performance or luxury features.
• GT: This trim keeps the V6 but adds more of the Durango’s everyday appeal, including the newer infotainment setup and a stronger feature mix than the base model. It is the best-value choice if you want a balanced version of the Durango.
• Citadel: This is the more upscale V6 trim, and it is the one to consider if you want a more premium cabin without jumping to a V8. It suits buyers who care more about comfort and materials than maximum power.
• R/T: This is the first V8 trim and the one to choose if you want the Durango’s muscle-car personality to come through more clearly. It also adds SRT Performance Pages and can be paired with the Tow N Go Package.
• SRT 392: This trim is for buyers who want serious performance and track-ready hardware. It adds the 392 HEMI V8 and more aggressive capability than the R/T.
• SRT Hellcat: This is the top performance model, with the supercharged 6.2-liter V8 and the most extreme power output in the lineup. It is the right pick if you want the most powerful and most attention-grabbing Durango.

The safety package is limited on lower trims, so if driver-assistance features matter to you, check equipment carefully before you buy.

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

This is a moderate market, so selective buyers should have room to find a good example without rushing.

• Deal availability: 35.3% of listings are priced as good or great deals.
• Inventory: There are 2,639 listings available.
• Price trend: Prices have softened 10.25% compared with last year.
• Clean inventory: 72.0% of listings are accident-free.

If you find a listing below $26,135, 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 $26,135 sits slightly below last year's $29,120.

That decline suggests the Durango has become more affordable for used buyers, which can help demand in the near term. For a future seller, it also means you may be entering the market at a lower baseline than last year’s owners did.

The good news is that the Durango still has a strong identity: it offers performance, family utility, and a distinctive personality that many shoppers actively seek out. That helps support interest in well-kept examples, especially trims with desirable equipment.

Vehicles with strong owner satisfaction ratings, like this model year's 4.7/5, 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 and a four-star rollover rating from NHTSA.

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. Available driver-assistance features include 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.

A key caveat is that the IIHS crash-test results were not yet available in the provided data, and the Durango’s standard active safety equipment is sparse compared with many rivals.

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:

• 35.3% of listings are priced as good or great deals.
• At 72% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.25% compared with last year.
• Owners rate it 4.7/5 — a strong satisfaction signal.
• The 2021 adds the new SRT Hellcat variant and Tow N Go Package, which sharpen its performance and capability story.

Consider the 2020 if:

• At $20,655, the 2020 costs less than the current year's $26,135 average.
• It blends three-row practicality with muscle-car styling cues.

The bottom line: Choose the 2021 if you want the newer infotainment, stronger performance highlights, and a still-reasonable used price. If your priority is spending less up front, the 2020 is the better value play.

How does the 2021 Dodge Durango compare to the 2021 Ford Explorer?

Expert Pros & Cons (per CarGurus review team)

2021 Dodge Durango:

• Pros: Available with racing stripes and more than 700 horsepower, Multiple powertrain options, Comfortable.
• Cons: Cramped third row, Interior materials feel cheap.

2021 Ford Explorer:

• Pros: Multiple powertrain options, Great handling, Spacious third row.
• Cons: Interior materials feel cheap, Advanced safety features are not standard.

Our experts score the 2021 Dodge Durango 8/10 and the 2021 Ford Explorer 7.5/10. The Durango is the more dramatic choice if you want big power and a comfortable ride, while the Explorer leans more practical with a roomier third row and better handling. If you care most about performance personality, the Durango stands out; if you want a more family-friendly layout, the Explorer has the edge.

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

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.