CHERRY HILL, N.J., Feb. 2, 2015 / -- The 2015 WRX STI made a perfect Rally America National Championship debut at the Sno*Drift Rally, with Subaru Rally Team USA driver David Higgins winning all 17 stages on his way to a dominating victory. The defending Rally America Champion Higgins, with co-driver Craig Drew, overcame the Sno*Drift Rally's treacherous snow and ice covered roads with aplomb, running trouble free and full of confidence by the performance characteristics of the new 2015 WRX...