KIA CUB SPRINGS A SURPRISE AT SEOUL MOTOR SHOW - Global premiere of all-new CUB compact four-door coupe concept - Comfortable four-seater cabin appeals to trend-setting urban dwellers - Rearward-opening rear doors ensure excellent cabin access Kia Motors sprang a major surprise on visitors to the 9th Seoul International Motor Show today in Korea with the world premiere of its all-new ‘CUB’ concept. Designed at the Kia headquarters studio in…