How many miles per gallon does a super duty Ford get?

Most Ford Super Duty pickups achieve roughly 12–15 mpg combined with gasoline engines and about 18–22 mpg combined with the 6.7L Power Stroke diesel, depending on drivetrain and usage.

That figure varies widely because mpg is sensitive to whether the truck is 2WD or 4WD, payload, towing, tire size, and driving conditions. EPA ratings differ by configuration, so check the window sticker for your exact build.

Engine options and typical mpg ranges

Gasoline and diesel options in recent Super Duty models produce distinct efficiency profiles. The following ranges reflect common configurations in 2WD and 4WD layouts.

Gasoline engines

• 6.2L V8 gasoline: typically around 14–15 mpg combined in 2WD, and about 12–14 mpg with 4WD or when towing.


• 7.3L V8 gasoline: generally in the low-to-mid teens combined; 4WD and towing can lower this further.

Gasoline variants tend to land in the low-to-mid teens combined, with four-wheel drive and heavy towing pushing numbers down further.

Diesel engine

• 6.7L Power Stroke diesel: generally higher than gasoline, with combined ranges around 18–20 mpg in 2WD and about 16–18 mpg in 4WD, with highway efficiency notably better when not towing heavy loads.

Diesel configurations often deliver stronger highway efficiency and better efficiency under light to moderate loads, but towing heavy trailers can still pull overall mpg down.

Other factors that affect mpg

Beyond engine choice, several variables shape real-world fuel economy for Super Duty trucks.

• Payload and towing weight: Heavier loads reduce mpg, sometimes dramatically when towing.


• Drivetrain and gearing: 4WD and higher axle ratios typically lower mpg versus 2WD with highway-oriented gearing.


• Tires and aerodynamics: Wider tires and added accessories increase drag and reduce efficiency.


• Driving style and conditions: Higher speeds, rapid acceleration, and hilly terrain lower mpg; steady cruising improves it.


• Maintenance and load: Proper tire inflation, air filter condition, and regular tune-ups help mpg; cruise control can aid highway efficiency.

In practice, the mpg you see is a reflection of how you use the truck. A highly loaded or touring trailer setup will usually undercut the numbers shown on the window sticker.

Choosing for mpg: what to consider

If fuel economy is a priority, weigh the trade-offs between gasoline versus diesel, 2WD versus 4WD, and your typical payload or towing needs. Diesel may offer better highway mileage and towing efficiency, but upfront cost, maintenance, and insurance can differ. Always verify EPA fuel economy estimates for your exact configuration and test-drive under realistic conditions to gauge what you’ll actually experience.

Summary

Ford Super Duty mpg depends on engine, drivetrain, and usage. Gasoline versions typically run in the low-to-mid teens combined, while the diesel variant often achieves higher highway efficiency and better overall mpg, especially when not towing. For precise figures, consult the EPA ratings for your specific build and consider how you plan to use the truck—towing, payload, and typical driving will all influence real-world fuel economy.

How many miles per gallon does a 2025 F-250 diesel get?

The 2025 F-250 diesel MPG is not officially published by the EPA, but real-world estimates suggest it is around 15-20 MPG on the highway for unloaded driving and can drop to 12-13 MPG when towing. For example, a test of a high-output model showed 15 combined MPG, while another reviewer observed 17.5 MPG unladen and 12.4 MPG while towing a travel trailer. 
You can watch this video to see a review of the 2025 Ford F-250 Super Duty: 52sMilesPerHrYouTube · Sep 28, 2025

• Highway (unloaded): Expect approximately 18 to 20 MPG. 
• Towing: Expect around 12.4 to 13 MPG when towing a trailer. 
• Combined (City/Highway): A specific test of a high-output model resulted in 15 combined MPG. 
• City Driving: One review reported around 14.5 MPG in typical city driving. 

What is the gas mileage on a 6.7 F-250?

An F-250 with the 6.7L diesel engine typically gets 18–20 MPG on the highway when unloaded and 12–15 MPG while towing, though these figures can vary depending on driving conditions, modifications, and other factors. For mixed driving, expect a combined average of around 12–18 MPG. 
This video shows a 6.7L Powerstroke towing a trailer and discusses the real-world mileage: 59sTFLnowYouTube · Apr 9, 2025
Factors that influence MPG

• Towing: Towing significantly reduces fuel economy due to the extra weight. 
• Tire size: Larger or wider aftermarket tires can decrease MPG. 
• Driving speed: Higher speeds, especially above 75 mph, will lower your MPG. 
• Driving habits: Aggressive acceleration and braking will negatively impact fuel efficiency. 
• Engine condition and modifications: A well-maintained and "broken-in" engine will perform optimally. Modifications like a DPF delete kit can increase MPG, but this is a modification that should be considered carefully. 
• External factors: Climate, road conditions, and vehicle weight can also play a role. 

What to expect in different scenarios

• Highway (unloaded): 18–20 MPG is a common range, with some drivers reporting slightly higher or lower numbers. 
• Mixed driving: Expect an average closer to 12–18 MPG. 
• Towing: 12–15 MPG is a reasonable expectation when towing, depending on the weight of the load. 
• Highway (towing): You can see lower figures like 12.9 MPG while towing, as seen in one test with a relatively light load. 

Do any pickup trucks get 30 mpg?

Here are a few recommended models that consistently deliver strong MPG ratings: Ram 1500 EcoDiesel (2014-2022) – Up to 22 MPG city / 32 MPG highway. Chevrolet Colorado Diesel (2016-2022) – Up to 20 MPG city / 30 MPG highway. Ford Ranger (2019-2024) – Up to 21 MPG city / 26 MPG highway.

How many miles per gallon does a Ford Super Duty get?

Ford Super Duty MPG varies significantly by engine and driving conditions, but typically ranges from 13-20 mpg for gas models and 17-25 mpg for diesel models when unloaded. The gasoline 7.3L V8 might get around 16 mpg in the city and 15-18 mpg on the highway, while the 6.7L Power Stroke diesel often achieves higher highway numbers. Towing, driving habits, and other factors like gear ratios heavily influence these figures. 
This video demonstrates fuel economy of a 2024 Ford F-250 Super Duty: 57sAutoMotive InquiriesYouTube · Apr 9, 2025
Gas engines

• 7.3L V8: Expect around 13-18 mpg on the highway, with city driving showing slightly better or worse results depending on the situation. 
• 6.8L: Similar to the 7.3L, highway speeds of 70 mph can yield around 15-16 mpg. 

This video shows the fuel economy test of a 2025 Ford F-250 with a 7.3L Godzilla V8 engine: 46sGetty's GarageYouTube · Sep 28, 2025
Diesel engines

• 6.7L Power Stroke: Can achieve 17-25 mpg when unloaded on the highway, with some drivers reporting high 20s under ideal conditions. 
• Towing: MPG drops significantly when towing, with figures as low as 8-12 mpg being reported. 

You can watch this video to see the average MPG during a 4,000-mile towing trip with a Ford F-250 Super Duty: 55sA Tale of Three CabinsYouTube · Apr 15, 2025
Factors that influence MPG

• Engine: Diesel engines generally offer better fuel economy than gasoline engines. 
• Towing: Towing a trailer drastically reduces fuel economy. 
• Driving Habits: Aggressive driving, speeding, and frequent acceleration/braking will lower MPG. 
• Terrain: Driving in hilly areas can lower fuel economy. 
• Gear Ratio: Different rear-end gear ratios can impact fuel economy. 
• Trim Level: Higher trim levels, which often include heavier features and larger tires, can negatively affect MPG.