Thousands of environmental activists demonstrated at the German auto show in Munich on Saturday.
They say German auto giants like Audi, Volkswagen and BMW are failing to reduce their greenhouse gas emissions.
The fair is big in the German automotive industry and this year it has presented itself as a showcase of the great challenge of electrification for the sector.
He said he wanted to give a platform to “mobility” rather than cars, especially more than 70 bicycle brands.
But the new ideas have not satisfied environmentalists.
Almost 25,000 people attended the rallies, according to #Aussteigen, the collective behind the protests.
It brings together eight environmental groups, including Greenpeace.