The original Focus ST pumps out 252 hp, but Shelby’s original renovation boosted the turbocharged 2.0-liter to 275 hp - a rather stout figure for a front-wheel drive hatchback. But now, Shelby American have gone a step further, elevating power to over 300 hp. Yahoo! Autos were the first to sample its eager bite.
2013 Shelby Focus ST
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