VW

State officials figure the Volkswagen diesel emissions testing scandal added an extra 10,000 tons of noxious nitrogen oxide to California’s air. To make up for it, the state will use $423 million of Volkswagen penalty money to cut the same amount of nitrogen oxide by subsidizing the purchase of zero-emission trucks, buses and other vehicles.

Volkswagen AG’s heavy-vehicle division is open to a takeover of U.S. affiliate Navistar International Corp. as the German company seeks scale to compete with global leaders Daimler AG and Volvo AB.

Volkswagen AG is flanking its push into electric cars with plans to roll out battery-powered commercial vehicles targeted at urban areas as growing public concerns about air quality boost demand.