The Volkswagen AG logo sits above the automaker’s headquarters in Wolfsburg, Germany. (Photographer: Krisztian Bocsi/Bloomberg)

VW's $18.6 Billion Truck IPO to Test CEO's Overhaul Push

(Bloomberg) -- Volkswagen AG valued its heavy-trucks business at as much as $18.6 billion in a planned initial public offering that will test Chief Executive Officer Herbert Diess’s ambition of ove...