Tag: Fuel Efficient Standards

New Cost-Saving Fuel Efficient Standards launched for Heavy Duty Trucks & Buses

New Cost-Saving Fuel Efficient Standards launched for Heavy Duty Trucks & Buses

August 10, 2011

“While we were working to improve the efficiency of cars and light-duty trucks, something interesting happened. We started getting letters asking that we do the same for medium and heavy-duty trucks.  They were from the people who build, buy, and drive these trucks.  And today, I’m proud to have the support of these companies as […]

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