Lately, automakers haven't been touting the rising fuel economy of new vehicles, but it has to continue rising to meet reductions in the legal levels of carbon emitted. While major strides in fuel economy have been made over the past five years, the complex engine technologies and other improvements turn out to have less effect in real-world... Complex engine tech gets better ratings, does little in real world: report
Lately, automakers haven't been touting the rising fuel economy of new vehicles, but it has to continue rising to meet reductions in the legal levels of carbon emitted. While major strides in fuel economy have been made over the past five years, the complex engine technologies and other improvements turn out to have less effect in real-world... 
Hurricane Harvey will go down as one of the most destructive and costliest natural disasters in the United States. While the storm has dissipated, with this week's attention focused on Hurricane Irma, the effects and damage tolls will last for years—and one thing already seems clear: Texas' dependence on the fossil-fuel industry poses an... 
Although electric cars do not emit exhaust, it's widely recognized that the electricity to charge their batteries often still comes from fossil fuels. This has led to the scrutiny of electric cars to determine whether their overall "wells-to-wheels" carbon footprints exceed those of regular vehicles powered by internal-combustion engines. For most... 
The auto industry has now grudgingly accepted that battery-electric cars will make up some portion of the world's new vehicles in years to come. But a milestone in that trend may have come today, in news from China. Policy makers in the world's most populous country, and largest car market, are developing a timetable to end production and sales of... 
Updated Volkswagen diesel vehicles with new engine software will soon be back on the market, but those looking to buy one will have to wait for their local dealership. Volkswagen will offer the hundreds of thousands of modified diesel vehicles to its franchised dealers first, offering them a "right of first refusal" on the cars. The software... 
Uber has announced it will require its 40,000 drivers in London to switch to hybrid or fully electric cars, and ban diesel vehicles from its fleet, by the end of 2019. By the end of 2021, it will extend that policy throughout the United Kingdom, where it presently operates in 40 cities. Uber said it will use only electric cars within London by... 
Most analysts agree the future of the automobile will slowly but increasingly come to rely on battery power. Electric cars will slowly displace internal combustion engines, many researchers suggest, and peak demand for fossil fuels used in transportation could arrive as soon as the next decade. What will become of companies, then, that focus on... 
The state of California has officially launched its legislative push for stricter heavy-duty truck and bus emission regulations. Following calls for the state to use its recently-extended carbon cap-and-trade program to fund updates to fleets of semi trucks and other commercial vehicles, four state senators have stepped forward with an official... 
Fuel-economy ratings for cars sold in Europe have long been wildly unrealistic, sometimes more than 30 percent more optimistic than real-world consumption figures. Today, that will change. As of September 1, two new and more stringent testing regimes are to be used for certifying new vehicles going on sale in European Union countries. DON'T MISS... 
California is set to receive a lump sum of funds from the Volkswagen Environmental Mitigation Trust following its diesel emission scandal. With $423 million at the state's discretion, groups are lobbying hard to ensure the funds are used to have an immediate and positive impact on the environment and air quality. One diesel lobbying group believes...