The Obama administration proposed on Wednesday doubling auto fuel efficiency to 54.5 miles per gallon by 2025, a White House energy priority that has come under scrutiny in Congress.

U.S. auto dealers are working to undo the Obama administration's fuel efficiency agenda, replacing car companies that for years kept such mandates at bay with the help of allies in Congress.

General Motors Co confirmed it will make its first all-electric vehicle, a version of the Chevrolet Spark minicar that will debut in 2013 and take aim at Nissan Motor Co Ltd's Leaf.

General Motors Co. said Wednesday that it will start selling an all-electric Chevrolet small car for the U.S. market in 2013.

Tesla Motors showed off the first production version of the sedan it hopes will make it the first pure mass-market electric car company and said that more than 6,000 advanced orders had already acc

The Obama administration will push back the release of the most ambitious proposal ever for automakers to improve fuel efficiency of their passenger cars, sport utility vehicles and pickups.

For General Motors and the Obama administration, the new Chevrolet Volt plug-in hybrid represents the automotive future, the culmination of decades of high-tech research financed partly with federa

Ahmedabad PSA Peugeot Citroën, France’s largest carmaker and Europe’s second largest, will invest R4,000 crore to build a factory at Sanand near Ahmedabad for 1,65,000 cars yearly and creating 5,000 direct jobs. The integrated manufacturing plant, which will come up in 600 acre, will roll out its first Peugeot car in 2014, over a decade after the company left India following a bitter parting with its former partner Premier Automobiles.

General Motors Co. and South Korea's LG Corp.

Car makers in South Korea are preparing to roll out electric vehicles in Asia's fourth-biggest economy as the government will have set up the necessary support infrastructure, including charging st