German court lets cities ban diesel cars
Handing environmentalists a landmark victory, a German court ruled Tuesday that cities can ban diesel cars and trucks to combat air pollution, a decision with far-reaching and costly implications in the country where the diesel engine was invented in the 1890s.
The ruling by the Federal Administrative Court stirred fears from motorists, auto dealers and other businesses worried about the financial impact. And Chancellor Angela Merkel’s government scrambled to reassure drivers it would seek to prevent such drastic measures by pushing other ways to reduce urban pollution.
Diesel automobiles are a popular alternative to gasoline-powered ones in Germany, with about 9 million diesel cars and several million trucks, buses and other vehicles affected by the ruling.
Overall, 1 in 3 passenger cars in Germany, home to such automakers as Daimler, Volkswagen and BMW, are diesel-powered, though the cleanest, most modern models would probably still be allowed even if cities decided on a ban.
While diesel cars produce less carbon dioxide and tend to get better mileage than gas-powered vehicles, they emit higher levels of nitrogen oxides, or NOx, contributing to respiratory illnesses and 6,000 deaths annually, according to government figures.
It’s not clear whether cities will actually move to ban diesels. And if they do so, it remains to be seen whether automakers will be forced to upgrade exhaust and software systems or buy back vehicles; if the government will offer consumers incentives; or if owners will be left on their own, forced to bear the costs.