Ford has now released horsepower figures for the 2015 Mustang, which will start at $24,425 including destination when it hits dealerships this fall. Ford's redesigned pony car will come standard with a 3.7-liter V-6 that makes 300 horsepower at that price — similar to the outgoing Mustang — while an optional turbocharged 2.3-liter EcoBoost four-cylinder makes 310 hp.
Related: 2015 Ford Mustang Starts at $24,425
Why would the Mustang get the EcoBoost? In a word, torque. Though it makes just 10 hp more than the V-6, Ford says torque is rated 320 pounds-feet. Ford says the V-6 makes 280 pounds-feet — which means the EcoBoost four-cylinder and its twin-scroll turbo pack a healthy 40 extra pounds-feet of get-up-and-go versus the V-6. The V-6 actually loses 5 hp this year. We guess Ford thinks a 5-hp gap between the base engine and the more expensive EcoBoost will keep shoppers from moving up. Ten hp doesn't really seem like it would sway many who focus on that spec, however.