Subaru WRX STi at the Detroit Motor Show 2014 - Auto Express It's back! Full details on the Subaru WRX STi: http://bit.ly/1a4iVCn Subscribe to our YouTube channel http://bit.ly/11Ad1j1 Subscribe to the mag http://subscribe.autoexpress.co.uk/yt 15.01.2014 Auto Express@youtube play video