* Engine: The Super Duty came with several engine options (gasoline and diesel) with vastly different fuel economy. A V8 gasoline engine will get considerably lower MPG than a diesel. Specific engine size (e.g., 6.2L gasoline, 6.7L Power Stroke diesel) dramatically impacts fuel economy.
* Cab and Bed Configuration: A larger cab (crew cab) and longer bed will generally result in lower fuel economy due to increased weight.
* Drivetrain: 4x2 (two-wheel drive) trucks typically get better gas mileage than 4x4 (four-wheel drive) trucks.
* Driving Habits: Aggressive driving, towing, and hauling heavy loads will significantly reduce fuel economy.
* Vehicle Condition: Proper maintenance (tire pressure, etc.) affects fuel efficiency.
Therefore, I cannot give you a single MPG figure. To find the specific gas mileage for a particular 2013 Ford Super Duty, you should:
* Check the EPA Fuel Economy Label: This sticker was originally located on the driver's side doorjamb. It will list the estimated MPG for city and highway driving for the specific engine and configuration.
* Consult the Owner's Manual: The owner's manual will also list fuel economy estimates.
* Use online resources: Websites like fueleconomy.gov (in the US) allow you to search for specific vehicle information to find estimated fuel economy. Be sure to select the exact engine and configuration.
Without knowing the specific engine and configuration of the 2013 Ford Super Duty, any MPG number I provide would be a meaningless guess.
