National Biggest SUVs May Face Fuel Economy Standards By Kathleen Schalch Published March 23, 2006 at 3:00 AM PST This story was published more than 18 years ago. Facebook WhatsApp Email Listen • 0:00 A motorist pumps gas into her Hummer in Illinois. The government is considering creating fuel economy standards for vehicles like the Hummer H2. Copyright 2006 NPR