In the third quarter through September, industrial free cash flow rose to 5.4 billion euros ($6.9 billion) from 1.6 billion in the year-earlier period, Daimler said in a statement on Tuesday.
Shares in Daimler, which is due to publish full quarter financial results on Oct. 23, jumped on the news and were up 4 percent at 58.94 euros by 0755 GMT.