Don’t let the giant trunk wing fool you: The STI is not about to go airborne before your very eyes. With 305 hp from its 2.5-liter turbo four-cylinder, it’s just not the performance threat that it used to be. A six-speed manual, limited-slip differentials, and torque vectoring help keep the STI glued to the road. Its steering is laser-quick and its brakes grip like crazy. The result makes it entertaining to drive, but it comes at the price of a punishing ride—and a punishing price.