On paper, turbocharging a small-displacement four-cylinder engine seems like a good concept. Fewer cylinders help with fuel economy, and the forced induction system increases output. Ford had that in ...

EcoBoost engines have been integral to Ford's lineup since the 2010 model year, with engines like the 3.0-liter EcoBoost powering a range of Ford vehicles, including the Explorer ST and Bronco Raptor.

The EcoBoost engine family consists of gasoline engines built primarily from lightweight aluminum. These modern engines ...