Five years after the X6 presents his second BMR Sports Activity Coupe.The X4 in 2014 and will go into production as a concept car at Auto China in Shanghai (21 – 29.04.2013) are. The concept car is 4.65 meters long, 1.92 meters wide and 1.62 meters high.The BMW Concept X4 stands on 21-inch wheels and has in short overhangs and a long bonnet with a wheelbase of 2.81 meters. The body design emphasizes the width and therefore the dynamic character of the vehicle.