Fiesta RS is all gaping intakes, massive flares and skyscraping wings, and needless to say, it looks The Business. Motivated by an EcoBoost-branded 1.6-liter turbocharged four of undisclosed output, the four-wheel-drive RS will get a shakedown run on Spain’s gravel roads next week, though Ford says it’s already conducted about 3,000 kilometers worth of testing with various engines.