Earlier, EU lawmakers backed a target to cut carbon dioxide emissions from cars and vans by an ambitious 40 percent by 2030, defying lobbying by the car industry and setting the stage for a battle with national governments.

"(The European Parliament) ignores the technical and economic feasibility. The targets cannot be implemented in this period of time," VDA President Bernhard Mattes said in a statement.

(Reporting by Christoph Steitz; Editing by Kirsten Donovan)