Activists blocked the main entrance to the Frankfurt Motor Show on Sunday in a protest against what they call the "climate and environment destroyers" produced by the auto industry.

The U.S. government's road safety agency is investigating complaints that the automatic emergency braking on the Nissan Rogue can turn on for no apparent reason.

Chancellor Angela Merkel says Germany's auto industry and the country as a whole face a "Herculean task" meeting the goals set for combating climate change.

Car shoppers seeking high fuel economy have two particularly intriguing choices this year: The Honda Insight and the Toyota Corolla Hybrid.

The headwinds buffeting the auto industry are making themselves felt at the Frankfurt Motor Show, with companies confronting a slowdown in sales due to global trade uncertainty and pressure from governments to lower emissions of air pollutants.