DETROIT, March 24 (Reuters) - With U.S. gasoline prices hovering at all-time highs, the Environmental Protection Agency opened the door on Wednesday to a possible revision of its fuel economy testing procedures for new cars and light trucks.
DETROIT, March 24 (Reuters) - With U.S. gasoline prices hovering at all-time highs, the Environmental Protection Agency opened the door on Wednesday to a possible revision of its fuel economy testing procedures for new cars and light trucks.