Ford
F150 Dual-fuel 4WD (CNG)
U.S. fuel economy and specifications from the EPA.

12Best combined MPG2003 model year
2001–2004Model years4 with EPA ratings
4Rated configurationsDrive, transmission and engine
5.4 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2001 11 MPG
2002 11 MPG
2003 12 MPG
2004 12 MPG
1 configuration.
4-Wheel or All-Wheel Drive · Automatic 4-spd
Regular gasoline or natural gas · Standard Pickup Trucks 4WD
- Combined MPG on regular gasoline
- 12
- Combined MPG on natural gas
- 11
- Engine displacement
- 5.4 L
- Cylinders
- 8
4-Wheel or All-Wheel Drive · Automatic 4-spd
Regular gasoline or natural gas · Standard Pickup Trucks 4WD
- Combined MPG on regular gasoline
- 12
- Combined MPG on natural gas
- 11
- Engine displacement
- 5.4 L
- Cylinders
- 8
4-Wheel or All-Wheel Drive · Automatic 4-spd
Regular gasoline or natural gas · Standard Pickup Trucks 4WD
- Combined MPG on regular gasoline
- 11
- Combined MPG on natural gas
- 11
- Engine displacement
- 5.4 L
- Cylinders
- 8
4-Wheel or All-Wheel Drive · Automatic 4-spd
Regular gasoline or natural gas · Standard Pickup Trucks 4WD
- Combined MPG on regular gasoline
- 11
- Combined MPG on natural gas
- 11
- Engine displacement
- 5.4 L
- Cylinders
- 8