Honda joined General Motors on Friday and called on the EPA to abandon its proposed fuel-economy rollback, asking federal officials to negotiate with states like California to offer a single, comprehensive update to federal fuel-economy standards. Honda filed its comment...

General Motors is fighting to retain a valuable tax credit for electric vehicles as the nation's largest automaker tries to deal with the political fallout triggered by its plans to shutter several U. S. factories and shed thousands of workers...

Automakers are in a new race, not for miles per hour on a track or the street, but in miles per hour regained while an electric car is sitting at a charger. GM is the latest automaker to join the...

GM said Friday that it will recall 3,233 2013 model year Chevrolet Volts to remedy a problem with battery cell balancing that could cause the car to shut down in traffic.The recall mirrors two service campaigns for the 2017 and...