I think one more facet of Ford’s use of EcoBoost is that it’s turbocharged, direct-injected, and “the next size down.” Like the 3-cylinder for the Fiesta and Focus where it’d normally be 4-cylinder, 4-cylinder Mustang instead of V6, V6 instead of V8 for the F-150s, etc. Note that neither Fiesta ST nor Focus ST use the…