Kia Racing Maintains Pirelli World Challenge Championship Lead Following Top-Five Finishes At Sonoma Raceway Doubleheader

IRVINE, Calif., Aug. 29, 2014 /PRNewswire/ -- Kia Racing showcased championship-caliber grit and determination in rounds 13 and 14 of the Pirelli World Challenge (PWC) at Sonoma Raceway, keeping Kia atop the Grand Touring Sport (GTS) Manufacturer Championship with a pair of...