Used 2021 Ford F-250 Super Duty for Sale near Ontario

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

Prices have held steady compared to this time last year, signaling a stable and predictable market for this model year.

There are 132 listings available, which gives you a modest amount of inventory to compare before you buy.

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

Yes — the 4.5/5 user rating points to strong owner satisfaction. Drivers consistently praise its solid performance, powerful diesel engine, and high resale value, while also appreciating the stylish build. For you, that means this truck fits best if you want serious capability with enough comfort and technology to handle everyday use, not just hard work. With 27.3% of listings marked as good or great deals, there is still some room to shop carefully.

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 dependable and trouble-free in regular use, with many drivers confident in its long-term durability. That said, the 10-speed transmission can take some getting used to, so a used example should be test-driven carefully to make sure it suits your driving style. For used buyers, the main long-term ownership risk is less about outright satisfaction and more about whether the truck’s size and drivetrain behaviour match your needs.

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

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

• Deal availability: 27.3% of listings are priced as good or great deals.
• Inventory: There are 132 listings available.
• Price trend: Prices have held steady compared with last year.

If you find a listing below $56,396 CAD, 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 $59,497 CAD sits slightly below last year's $59,670 CAD.

That small decline suggests the market has been stable rather than volatile, which is helpful if you plan to sell later. A steady price pattern can make it easier to estimate your truck’s future value and avoid the sharp depreciation swings that hurt some used vehicles. Strong demand for heavy-duty trucks with broad capability also helps support pricing when the truck is well equipped and well maintained.

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.

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:

• 27.3% of listings are priced as good or great deals.
• Price trend: Prices have held steady compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.

Consider the 2020 if:

• At $44,153 CAD, the 2020 costs less than the current year's $59,497 CAD average.
• It offers strong capability with a well-balanced, practical feel.

The bottom line: Choose the 2021 if you want the stronger overall mix of satisfaction, market stability, and modern equipment. If your priority is saving money first, the 2020 is the better value play, especially if you can live with its more basic interior and older feature set.

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