Used 2021 Ford F-250 Super Duty for SaleNationwide

How much does the 2021 Ford F-250 Super Duty cost?

Prices have softened 7.25% compared to this time last year, making it a favorable time to shop this model year.

There are 3,584 listings available, which gives you a solid pool to compare prices and equipment.

If you find a listing below $46,430.60, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2021 Ford F-250 Super Duty a good car?

Yes — the 4.5/5 user rating points to strong owner satisfaction, and the expert rating is 6.33/10. The model scores 8/10 across Performance and Form and function.

Owners consistently praise the truck’s solid performance, powerful diesel engine, impressive features, high resale value, and stylish build. That lines up with the truck’s work-focused mission and its appeal if you want serious capability, multiple body styles, and multiple powertrain choices.

The trade-offs are clear: ride quality is poor, handling is poor, and the interior materials feel cheap. With 29.4% of listings marked as good or great deals, you have some room to shop selectively if you want the right mix of capability and price.

Is the 2021 Ford F-250 Super Duty reliable?

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

The owner feedback also points to a truck that feels solid, dependable, and trouble-free enough to inspire confidence over time. The expert evaluation reinforces that sense of durability through its emphasis on heavy-duty capability and the truck’s ability to handle demanding work.

Ford also includes a three-year/36,000-mile basic warranty and a five-year/60,000-mile powertrain warranty, which helps support early ownership confidence. For used buyers, the main long-term risk is that a hard-worked truck may have seen heavy towing, hauling, or job-site use, so condition matters a lot.

What should I look for when buying a used 2021 Ford F-250 Super Duty?

Accident-free inventory is solid at 78.9% — always verify the vehicle history report.

You should still check the history report carefully, because heavy-duty trucks are often used hard even when they look clean on paper. Prioritize a pre-purchase inspection that focuses on wear from towing, hauling, and suspension use. Pay close attention to cabin condition, because the interior materials are described as cheap and may show age quickly.

Key things to evaluate:

• Trim level: The base XL is stripped down, while higher trims add more comfort and upscale finishes; the cabin can range from utilitarian to plush depending on configuration.
• Powertrain: You can choose among a 6.2-liter V8, a 7.3-liter V8, and a 6.7-liter Power Stroke diesel, all paired with a 10-speed automatic transmission.
• Safety package: A trailer tow package adds special camera views and Pro Trailer Backup Assist, while blind-spot monitoring, automatic emergency braking, adaptive cruise control, and forward collision alerts are available.
• Infotainment: Sync 3 is easy to use, the base XL gets a non-touch display, a larger touchscreen is available on other trims, and Apple CarPlay and Android Auto are included.
• Fuel efficiency: The EPA does not provide official fuel-economy ratings for this heavy-duty truck, and mpg can drop considerably during towing or hauling.

Which 2021 Ford F-250 Super Duty trim should I buy?

The 2021 Ford F-250 Super Duty is offered in 6 trim levels: XL, XLT, Lariat, King Ranch, Platinum, and Limited.

Here's the short version:

• XL: This is the work-truck choice, with a stripped-down cabin, a non-touch display, and the essentials you need if value and utility matter most.
• XLT: This is the best-value trim for many shoppers because it adds more everyday usability without pushing into the higher-price luxury territory.
• Lariat: This trim is the smart step up if you want a more polished cabin and more available tech without going all the way to the premium end.
• King Ranch: Choose this if you want a more upscale feel and stronger comfort focus while still keeping the Super Duty’s core capability.
• Platinum: This is for buyers who want a more luxurious truck with upscale finishes and a richer feature set.
• Limited: This is the top-end choice if you want the most premium cabin and equipment the lineup offers.

The safety package remains more available than standard, so you should compare each trim carefully if driver-assistance features matter to you.

Is now a good time to buy a used 2021 Ford F-250 Super Duty?

This is a moderate market for selective buyers, so it makes sense to shop carefully and compare listings.

• Deal availability: 29.4% of listings are priced as good or great deals.
• Inventory: There are 3,584 listings available.
• Price trend: Prices have softened 7.25% compared with last year.
• Clean inventory: 78.9% of listings are accident-free.

If you find a listing below $46,430.60, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Ford F-250 Super Duty's resale value?

The current average of $46,435 sits slightly below last year's $50,063.

That price movement suggests the market has cooled a bit, which can help you buy more selectively now. For a future seller, the softer trend means resale upside may be more limited in the near term unless the truck is especially well equipped or exceptionally clean. Still, strong demand for heavy-duty capability can help support values if your truck has the right configuration and condition.

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 Ford F-250 Super Duty safe?

It earns a 5/10 safety score from our experts.

Ford offers a trailer tow package that brings special camera views and Pro Trailer Backup Assist, and available driver aids include blind-spot monitoring, automatic emergency braking, adaptive cruise control, and forward collision alerts. Those features help, but they are not uniformly standard across the lineup.

The truck is not crash tested by NHTSA or IIHS in the same way as light-duty pickups, so you should focus on the available safety equipment on the specific truck you’re considering. If safety tech matters to you, compare trims closely because many of the best features are held back for packages or higher trims.

Should I buy a 2021 Ford F-250 Super Duty 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:

• 29.4% of listings are priced as good or great deals.
• Accident-free inventory is solid at 78.9% — always verify the vehicle history report.
• Price trend: Prices have softened 7.25% compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.
• It offers multiple powertrain choices and serious heavy-duty capability.

Consider the 2020 if:

• At $41,108, the 2020 costs less than the current year's $46,435 average.
• It is a well-balanced truck for buyers who want power and capability with a spacious cabin.

The bottom line: If you want the stronger current-market mix of inventory, owner satisfaction, and softened pricing, the 2021 is the better primary target. If your priority is saving money up front, the 2020 is the more budget-friendly path and still delivers the core Super Duty strengths.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.