Used 2020 Ford F-350 Super Duty for SaleNationwide

How much does the 2020 Ford F-350 Super Duty cost?

Prices have softened 5.72% compared to this time last year, making it a favorable time to shop this model year.

There are 1,588 listings available, which gives you a solid amount of inventory to compare.

Is the 2020 Ford F-350 Super Duty a good car?

It’s a strong fit if you want a heavy-duty truck with broad capability and lots of configuration choices, though it comes with some compromises. The user rating is 3/5, and the expert rating is 8.2/10.

The standout strength is Form and function at 10/10.

The 2020 model’s appeal comes from its wide variety of trims, body styles, and powertrain options, which makes it adaptable for work duty, commuting, or family use. The new 7.3-liter V8 and expanded use of the 10-speed automatic help keep the lineup current, while the Tremor off-road trim adds another layer of versatility.

Trade-offs include uninspired styling and sluggish touchscreen response.

With 32.1% of listings priced as good or great deals, you have room to shop selectively.

Is the 2020 Ford F-350 Super Duty reliable?

The 2020 Ford F-350 Super Duty is built around serious capability, and its core mechanical lineup is straightforward for a heavy-duty truck. The available engines include a 6.2-liter gas V8, a new 7.3-liter gas V8, and a 6.7-liter turbodiesel Power Stroke V8, with the 10-speed automatic standard on the newer gas and diesel engines.

For ownership, the cost picture is mixed: the truck’s fuel economy can vary widely by engine, with the diesel capable of much better highway efficiency than the gas V8s. The first scheduled maintenance visit is on the house.

For used buyers, the main long-term risk is that higher-capacity trucks often see hard use, so condition and maintenance history matter more than mileage alone.

What should I look for when buying a used 2020 Ford F-350 Super Duty?

Accident-free inventory is solid at 76.1% — always verify the vehicle history report.

You should still run a history report on any truck you’re considering, even if it looks clean in photos. Prioritize a pre-purchase inspection that focuses on suspension, towing hardware, brakes, and signs of heavy-duty use. Pay close attention to trim-specific equipment so you know whether the truck has the features you want or if you’d need to move up a trim.

Key things to evaluate:

• Trim level: The XL is the most basic work-truck setup, with vinyl seats, manual climate control, a small instrument-panel screen, and a basic stereo. The XLT adds more comfort and convenience, including SYNC 3 with an 8-inch touchscreen, Apple CarPlay, and Android Auto, while higher trims add more luxury and convenience features.
• Powertrain: You can shop a 6.2-liter gas V8, a new 7.3-liter gas V8, or a 6.7-liter turbodiesel Power Stroke V8. The gas engines are aimed at broad-duty use, while the diesel brings the strongest torque and the best fuel-economy potential.
• Safety package: The XLT adds automatic emergency braking, forward collision warning, lane departure warning, and blind-spot monitoring. The blind-spot system can account for trailers, and higher trims add reverse sensing, adaptive cruise control, adaptive steering, and upgraded headlights.
• Infotainment: SYNC 3 includes an 8-inch touchscreen, Apple CarPlay, Android Auto, and a straightforward menu layout. It also supports towing tech such as Pro Trailer Backup Assist, a 360 camera, wide-angle backup camera, and Trailer Reverse Guidance.
• Fuel efficiency: Owners report around 11.5 mpg with the 6.2-liter gas engine, around 11 to 14 mpg with the 7.3-liter gas engine, and as much as 19 or 20 mpg on the highway with the diesel.

Which 2020 Ford F-350 Super Duty trim should I buy?

The 2020 Ford F-350 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 most affordable work-focused choice, and it makes sense if you want the truck’s core capability without paying for extras you may not use. It’s best if you need a straightforward heavy-duty pickup for jobsite duty.
• XLT: This is the best-value trim for many shoppers because it adds SYNC 3, an 8-inch touchscreen, Apple CarPlay, Android Auto, and more convenience features without jumping into luxury-truck pricing.
• Lariat: This is the right step up if you want a more comfortable daily driver, since it adds leather upholstery, dual-zone climate control, power front seats, and power-adjustable pedals.
• King Ranch: This trim leans into upscale style and convenience with unique two-tone exterior treatment, saddle-style leather, ambient lighting, and a memory setting for seats and pedals.
• Platinum: This is the luxury-leaning choice if you want heated-and-ventilated seats, massaging front seats, and more premium visual touches.
• Limited: This is the top-end option if you want nearly everything, including power-retractable running boards, a panoramic dual-panel sunroof, and premium Bang & Olufsen audio.

The XLT is the best-value trim for most used buyers, while the Tremor package is available on the XLT, Lariat, King Ranch, and Platinum if you want off-road-oriented hardware.

Is now a good time to buy a used 2020 Ford F-350 Super Duty?

This is a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 32.1% of listings are priced as good or great deals.
• Inventory: There are 1,588 listings available.
• Price trend: Prices have softened 5.72% compared with last year.
• Clean inventory: 76.1% of listings are accident-free.

If you find a listing below $45,199, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Ford F-350 Super Duty's resale value?

The current average of $45,720 sits slightly below last year's $48,496.

That decline suggests the market has eased a bit, which can help you buy more truck for the money today. If you plan to sell later, the current pricing trend means you should expect some depreciation pressure rather than a quick rebound. The upside is that heavy-duty trucks with strong capability and broad trim coverage can still hold appeal when they’re well equipped and well maintained.

Is the 2020 Ford F-350 Super Duty safe?

The 2020 Ford F-350 Super Duty earns strong expert safety marks, and its safety equipment expands meaningfully as you move up the trim ladder.

It earns a 9/10 safety score from our experts.

The standard safety equipment includes a full array of airbags, automatic high beams, traction control, and a tire pressure monitoring system. The XLT adds automatic emergency braking, forward collision warning, lane departure warning, and blind-spot monitoring, including trailer-aware blind-spot coverage. Higher trims add reverse sensing, Pro Trailer Backup Assist, adaptive cruise control, adaptive steering, and upgraded LED headlights.

Should I buy a 2020 Ford F-350 Super Duty or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 32.1% of listings are priced as good or great deals.
• Accident-free inventory is solid at 76.1% — always verify the vehicle history report.
• Price trend: Prices have softened 5.72% compared with last year.
• It adds a new 7.3-liter V8, expanded 10-speed automatic availability, and the Tremor off-road trim.

Consider the 2021 if:

• At $49,870, the 2021 costs more than the current year's $45,720 average.
• It brings even more capability and torque.

The bottom line: The 2020 is the better value if you want strong capability, a broad trim range, and a softer used-market price. If you’re willing to spend more for the next model year’s added capability, the 2021 is the better upgrade path; if not, the 2020 gives you most of the same heavy-duty appeal for less.

How does the 2020 Ford F-350 Super Duty compare to the 2020 Chevrolet Silverado 3500HD?

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.