German court could open way to bans on diesel cars

One of Germany's top courts will decide Thursday whether some diesel vehicles can be banned from parts of cities like Stuttgart and Duesseldorf to reduce air pollution, a possible landmark judgement for the "car nation".

Daimler struggling with European emissions standards

The chief executive of Daimler said Monday at the Detroit auto show that his company cannot currently guarantee it can meet tougher European CO2 emissions standards taking effect in several years.

Volkswagen boss urges end to diesel tax breaks

The head of the world's biggest automaker Volkswagen has issued an unprecedented call to end tax breaks for diesel fuel in Germany, saying the technology must make way for cleaner ways of getting around.

Better injection systems for diesel engines

One of the elements modern diesel engines require to become energy-efficient and clean are precisely controllable injection nozzles using piezo crystals. How exactly these crystals work has not been fully understood to date. ...

Daimler profits hit by costs of diesel emissions recall

German automaker Daimler said Friday that its net profit fell 16 percent in the third quarter as a voluntary recall to improve diesel emissions hurt earnings at its Mercedes-Benz luxury car brand.

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