Are Ford Super Duty trucks gas or diesel?
Gasoline and diesel options are both offered in Ford’s Super Duty lineup. The most prominent diesel choice is the 6.7-liter Power Stroke turbo diesel, while the main gasoline options include the 7.3-liter V8 (often referred to as the Godzilla) and, on some trims and model years, a 6.2-liter V8. Availability varies by model year and specific trim level.
Ford’s Super Duty family, which includes the F-250, F-350, and F-450, is designed to balance daily usability with heavy-duty capability. Buyers can choose a gasoline engine for everyday driving and lighter to moderate towing, or opt for the diesel if they regularly tow large trailers or require maximum torque at low RPM. The exact engine lineup has evolved over recent years, so checking the current model year’s specs with a dealer is advisable.
Fuel choices in the Super Duty lineup
Below is a concise overview of the primary gasoline and diesel powertrains that have been associated with the Super Duty program. Engine availability can depend on model year and trim.
Gasoline powertrains
- 7.3-liter V8 gasoline engine (often called the Godzilla) — the current main gasoline option across many Super Duty trims, designed for strong overall performance and solid towing capability.
- 6.2-liter V8 gasoline engine — an older or less-common option on some configurations; availability varies by model year and trim.
Gasoline powertrains provide simpler maintenance profiles and typically lower upfront costs, making them attractive for buyers who don’t regularly push the limits of towing or payload.
Diesel powertrains
The heavy-duty diesel option is Ford’s 6.7-liter Power Stroke turbo diesel, known for high torque at low rpm and strong sustained towing performance.
- 6.7-liter Power Stroke turbo diesel — the primary diesel choice for Super Duty models, delivering substantial torque and excellent highway mile performance for heavy towing and payloads.
Diesel powertrains are favored by owners who frequently haul heavy loads or require maximum torque efficiency, though they typically come with higher initial cost and fuel expenses.
Choosing the right powertrain
When deciding between gasoline and diesel in a Super Duty, consider daily driving needs, typical tow/payload, fuel costs, and maintenance. Gas engines work well for owners who drive regularly in urban or suburban settings with moderate towing. Diesel engines excel for heavy, high-torque applications, long-distance towing, and sustained use under load, but they come with higher purchase price and fuel costs.
Model-year availability and updates
Ford refreshes engine options periodically. In recent years, the 7.3-liter gasoline option became a prominent standard choice for many trims, while the 6.7-liter Power Stroke remains the main diesel option across the Super Duty lineup. The 6.2-liter gasoline option appears on select configurations and model years, depending on trim and market. Always verify the exact engine lineup for the specific model year and trim you’re considering.
Summary
Ford’s Super Duty trucks are available with both gasoline and diesel powertrains to fit a range of needs. The diesel option—6.7-liter Power Stroke Turbo Diesel—delivers top-tier torque for heavy towing, while the gasoline options—primarily the 7.3-liter V8, with the 6.2-liter V8 on select configurations—provide strong performance with typically lower upfront costs. Engine availability varies by model year and trim, so prospective buyers should check current specifications with a dealer.
