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What is the difference between F-350 and F-450 engine?

The Ford F-350 and F-450 are both heavy-duty pickup trucks, but they differ in their engine capabilities and towing capacities. The key difference lies in the engine options and the overall strength and capability of each model.


Engine Specifications


The Ford F-350 is available with two engine options: a 6.2-liter V8 gasoline engine that produces 385 horsepower and 430 lb-ft of torque, or a 6.7-liter Power Stroke V8 diesel engine that generates 475 horsepower and 1,050 lb-ft of torque. The F-450, on the other hand, is only available with the 6.7-liter Power Stroke diesel engine, which is tuned to produce 475 horsepower and 1,050 lb-ft of torque.


Towing and Payload Capacity


The increased engine power and capability of the F-450 translates to a higher towing and payload capacity compared to the F-350. The F-350 has a maximum towing capacity of 21,000 pounds, while the F-450 can tow up to 37,000 pounds. Similarly, the F-450 has a higher maximum payload capacity of 7,850 pounds, compared to the F-350's 7,640 pounds.


Key Differences



  • Engine options: The F-350 offers a choice between a gasoline V8 or a diesel V8, while the F-450 is only available with the more powerful diesel engine.

  • Towing capacity: The F-450 can tow up to 37,000 pounds, significantly more than the F-350's 21,000-pound limit.

  • Payload capacity: The F-450 has a higher maximum payload capacity of 7,850 pounds, compared to the F-350's 7,640 pounds.


In summary, the Ford F-450 is the more capable and powerful of the two models, with a stronger engine, higher towing capacity, and greater payload capacity. The F-350 is still a highly capable truck, but the F-450 is designed for those who need the maximum towing and hauling capabilities in a heavy-duty pickup.

What are the disadvantages of dually?


When it comes to cons, the biggest concern is the safety risks associated with a dually truck. While the extra wheels are ideal for traction in dry conditions, they are more likely to cause you to hydroplane on slick surfaces.



Do you need a CDL to drive a F-450?


The requirement for a CDL to operate a Ford F450 depends on the specific use of the truck. According to Federal Motor Carrier Safety Administration (FMCSA) guidelines, a CDL is not required for vehicles with a gross vehicle weight rating (GVWR) of 26,000 lbs or less.



What is the main difference between a F-350 and F-450?


A big difference is that the F-350 has two truck bed configurations--6.75- or 8-foot bed--while the F-450 only has the longer bed with regular and crew cab options. And while the towing numbers might be the same, the F-450 has a greater hauling capacity thanks to its build and width.



What year is the most reliable F-350?


Which Ford F-350 Super Duty years are the best? The fourth-generation F-350 Super Duty (2017 to 2022) and new fifth-generation model (2023 to present) are both the newest and the best-resolved Super Duty models.



What is the heaviest you can haul without a CDL?


26,000 pounds
You can haul with vehicles that have a total GVWR under 26,000 pounds without needing a CDL. This weight limit includes both the vehicle and its cargo.



What is the difference between 350 and 450 Benz?


The 2024 Mercedes-Benz GLE 450 primarily offers a powertrain upgrade over the base model GLE 350. With this trim level, you'll get a more powerful inline-six turbocharged engine with up to 375 horsepower and the same innovative mild hybrid drive.



Is a Ford F450 a 1 ton truck?


Is the Ford F450 a one-ton truck? No, a one-ton truck is a class 3 truck. That would make the F350 the one ton. Although ton ratings are considered quite antiquated due to the huge improvements in towing and payload over the last couple decades.



What is the difference between a 350 and a 450?


The 2023 F-350 comes with a 6.2L V8 engine, while the 2023 F-450 comes with a 6.7L Power Stroke Turbo Diesel V8 engine. This makes the F-450 the more powerful truck of the two, with a higher horsepower rating (450 hp) and higher torque rating (905 lb-ft).



Is a Ford F450 a commercial truck?


2025 Ford Super Duty® F-450® XLT Commercial Truck | Model Details & Specs | Ford.com.



Is a 350 faster than a 450?


For long motos and C- or B-grade riders we recommend the 350. For A-graders who want to ride for short periods of time than the 450 will be faster. If you look at the data and plot a graph based on most rider's times it appears that even for Boydy, our A-grader, he would end up quicker after 30-minutes on the 350.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.