A new US fuel efficiency standard finalised by the Obama administration last month will jolt America's nascent electric car industry to life, but could leave European auto manufacturers racing to c

The government will promote the use of hybrid public buses in all the country's cities, extending their promotion beyond the current 25 cities, the Ministry of Finance announced Monday.

The environmental activists are up in arms at the fuel consumption of the new Golf, claiming it isn't good enough.

President Barack Obama issued an executive order on Thursday that would increase the number of cogeneration plants in the U.S. by 50 percent by 2020, a move that would boost U.S.

Not long ago, the Obama Administration raised the federal fuel efficiency standards, known as CAFE, to an average 35.5 mpg by 2016.

The US government Tuesday finalized record high standards to double fuel efficiency for cars and trucks by 2025.

The Obama administration issued on Tuesday the final version of new rules that require automakers to nearly double the average fuel economy of new cars and trucks by 2025.