Tesla Inc. says its customers won't get the full $7,500 federal electric vehicle tax credit after Dec. 31.The company says on its website that the credit on its vehicles will start to phase out next year.Under federal law, buyers get...

DETROIT - Automakers have promised to start selling hordes of electric cars in the next few years. But so far that isn't happening. Cheap gas and range issues continue to plague electric cars. Most major automakers still say their future...