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Subaru WRX STI

2015 Subaru WRX STI

January 8, 2014

Unveiled at the Detroit auto show, the Subaru WRX STI comes with the same 305-horsepower, 2.5-liter boxer engine from its predecessor. The bulk of upgrades come in the handling department, and the STI is more neutral in corners, thanks in part to its active torque vectoring.