UPDATE 1-Cutting U.S. electric vehicle tax credit 'will have an impact' -GM
December 11, 2017 at 17:21 PM EST
DETROIT, Dec 11 (Reuters) - If Congress eliminates an electric vehicle tax credit it "will have an impact" on sales of U.S. electric vehicles such as General Motors Co's Chevrolet Bolt, GM Chief Executive Mary Barra said on Monday.