The 3.5L EcoBoost engine has been around long enough that there are several performance upgrades owners can choose from. Here ...
The EcoBoost V6 boasts 22 miles-per-gallon on the highway, and 16 mpg in the city. Ford's 5.0-liter V6, which is down on torque versus the turbo six, can only muster 21 mpg highway and 15 mpg city ...
The 2011 Ford F-150s are equipped with Ford's new 3.5-liter EcoBoost truck engine, which is EPA-certified at 16 mpg city and 22 mpg highway. It also offers best-in-class, for a V6, conventional ...