Most fuel-efficient trucks of 2003
Ranked by EPA combined fuel economy, the most fuel-efficient 2003 truck is the Ford Ranger at 23 MPG (21 city / 26 highway). Each model appears once, using its most efficient version. Electric vehicles are excluded because MPGe is not directly comparable.
- 2003 Ford Ranger21 city / 26 hwy23 MPG
- 2003 Chevrolet S1019 city / 25 hwy22 MPG
- 2003 GMC Sonoma19 city / 25 hwy22 MPG
- 2003 Toyota Tacoma20 city / 25 hwy22 MPG
- 2003 Nissan Frontier20 city / 23 hwy21 MPG
- 2003 Dodge Dakota16 city / 17 hwy17 MPG
- 2003 Ford Explorer Sport Trac15 city / 20 hwy17 MPG
- 2003 Chevrolet Silverado 150014 city / 19 hwy16 MPG
- 2003 Dodge Ram 150014 city / 18 hwy16 MPG
- 2003 Ford F-15014 city / 19 hwy16 MPG