Diesel-powered cars, long a staple on European roads, are starting to lose favor as million of dollars of inventory begins to pile up in used diesel models. The inventory, largely recent models certified under the superseded Euro-5 emission standards, has boomed recently over the possibility the cars will not meet future emission limits to be... Used diesel demand drops in Germany over fear of software upgrades
Diesel-powered cars, long a staple on European roads, are starting to lose favor as million of dollars of inventory begins to pile up in used diesel models. The inventory, largely recent models certified under the superseded Euro-5 emission standards, has boomed recently over the possibility the cars will not meet future emission limits to be... 
It has been nearly two years since Volkswagen came clean and admitted its "clean diesel" engines were actually quite dirty. In 2015, a VW engineer admitted the TDI diesel cars sold in the U.S. since 2009 were outfitted with "defeat device" software that let them pass emission tests, only to emit far more nitrogen oxides in real-world use. Two... 
On August 10, the U.S. Environmental Protection Agency announced it would reopen the Comment Period for the vehicle-emission standards for model years 2022 through 2025 it had finalized in January. The auto industry and its lobbyists had complained that the agency had moved too quickly, despite its issuance last summer of a voluminous Technical... 
Former Volkswagen employee James Liang was sentenced in Detroit yesterday to serve 40 months in prison and pay a $200,000 fine for his role in the global Volkswagen diesel-emission cheating scandal. It was a stiffer sentence than expected for an engineer who helped to create software that controlled exhaust emissions only when Volkswagen and... 
German Chancellor Angela Merkel, the country's leader, has detailed why she believes electric-car quotas are not a viable answer to emission and other issues plaguing Europe. Merkel, a member of the conservative Christian Democratic Union, instead urged a much bigger-picture strategy, rather than a demand that more Europeans simply move to... 
Sometimes, when science and technology issues have economic or political consequences, incorrect or misleading information and analyses can be propagated through the media, leading both decision makers and the public astray. A piece published in April by Forbes, covering the effects of the 2022 through 2025 corporate average fuel economy... 
Predictions on the future of global energy vary greatly, but many analysts largely believe that peak demand for the oil industry is coming relatively soon. The world's largest oil companies, however, see it differently: they say their business will only continue to grow through the year 2040. Exxon and OPEC each believe more than 100 million...