An electrified highway is theoretically the most efficient way to eliminate truck emissions. But the political obstacles are daunting.
The German carmaker outlined ambitious goals to build battery factories as it ties its fate to electric cars.
As automakers promise to get rid of internal combustion engines, Heidelberg is trying to get rid of autos.
Goals include ending sales of gas and diesel cars by 2030, achieving net zero carbon emissions by 2050 and, perhaps, pleasing a new sensibility in Washington.

These are not good times for the makers or owners of diesel cars, particularly in their European stronghold, where on average half of all new vehicles had been sold with diesel engines. Strict new real-world emission tests have proven hard to meet, consumers are starting to shy away from buying new diesels, and the values of used cars with diesel...

It's starting to look like China will lead the world in adoption of plug-in electric cars, but which carmaking nations will follow it? While electric cars were launched simultaneously in Japan and the United States, Europe lagged somewhat behind. Now, however, Germany—home to the largest piece of Europe's auto industry—appears to be...

First Paris, then a pair of German cities, and now the Eternal City. Two weeks ago, the mayor of Rome announced on her Facebook page that the city would ban diesel cars altogether by 2024. It's not clear whether the ban applies solely to the older, most-polluting diesels as it does already in Paris, or to any vehicle with a diesel engine. CHECK...
![Exhaust emissions from tailpipe [photo: Simone Ramella, 2005, used under Creative Commons 2.0]](https://images.hgmsites.net/tmb/exhaust-emissions-from-tailpipe-photo-simone-ramella-2005-used-under-creative-commons-2-0_100644014_t.gif)
That huge intake of breath you may have heard from across the Atlantic Ocean was the sound of German carmakers gasping at a court decision handed down on Tuesday. After a week's delay in issuing its ruling, a German court decided that individual cities in the country may ban vehicles with diesel engines to reduce air pollution. The decision could...

As of today, there are 39 hydrogen fueling stations in the U.S., all but four of them in the state of California. They serve roughly 39 million Californians, whereas 284 million Americans outside the state have no access to hydrogen fuel-cell cars nor stations at which to refill them. Germany, on the other hand, has 83 million residents—and...

It's been six months since General Motors completed the sale of its Opel division in Europe to PSA Group, the French parent of the Citroën, DS, and Peugeot brands. With the sale came licenses to run out the model life of GM-designed vehicles sold as Opels (and Vauxhalls in the U.K.) while PSA developed successors on its own underpinnings. Now...