Nissan Motor Co's Infiniti brand shows a fully redesigned version of its primary luxury sedan. The model will be counted on to drive up global sales.
http://www.dailymotion.com/video/xwrg1l_new-q-50-to-lead-infiniti-global-push_lifestyle
http://www.dailymotion.com/video/xwrg1l_new-q-50-to-lead-infiniti-global-push_lifestyle