Gasoline
- 6.2L V8 gas engine with 10-speed automatic: 15 MPG city and 20 MPG highway
- 7.3L V8 gas engine with 10-speed automatic: 14 MPG city and 19 MPG highway
Diesel
- 6.7L Power Stroke V8 turbo diesel with 10-speed automatic: 17 MPG city and 23 MPG highway
These figures are provided by the Environmental Protection Agency (EPA), and actual fuel economy may vary based on factors such as driving habits, weather conditions, and vehicle load.