Downsizing, direct injection and force induction are the way to go for internal combustion gasoline engines to meet the ever-tightening fuel and emissions standards.
Ford has followed this recipe to the letter with its EcoBoost “family of engines and so far it has paid off nicely, recording 127,883 sales in 2011.
The best-selling F-150 pickup truck is the perfect example. In 2010, all units sold in the U.S. were powered by V8 engines. Last year, more than half of F-150 buyers (56 percent, to be precise) downsized to a V6, choosing either the base 305HP 3.7-liter or the 365HP 3.5-liter EcoBoost.
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