On October 13, BMW announced that it will launch the seventh generation of the 5 Series Sedan on February 11, 2017. BMW has applied its Efficient Lightweight design concept for the 4,935-millimeter-long 5 Series, using aluminum and high-strength steels, to reduce the weight of the 5 Series Sedan by 100 kg.New features in the BMW 5 Series include evasion aid, crossing traffic warning, lane chang...