2015 Subaru WRX STI Video

There's no need to call a doctor for this STI, jokes Cars.com reviewer Kelsey Mays. The performance-oriented version of Subaru's redesigned WRX debuted at the 2014 North American International Auto Show in Detroit this week, and the STI version looks a lot like the regular model of the sedan but a hood scoop, quad tailpipes and giant rear wing help differentiate the two. Check out the video for more.

More 2014 Detroit Auto Show Coverage

Subaru WRX Subaru 2014 Detroit Auto Show Video

Assistant Managing Editor Jennifer Geiger is a reviewer, car-seat technician and mom of three. She wears a lot of hats, many of them while driving a minivan.  Email Jennifer