Sentences with phrase «boosting average fuel efficiency»

The Obama administration has proposed strengthening standards for new vehicles from 2017 through 2025, boosting average fuel efficiency to about 50 mpg on government tests (about 37 mpg on road).
Boosting average fuel efficiency in 50 percent of cars from 20.8 miles per gallon to 30.7 mpg — and there are at least 26 vehicles available today that would do that, ranging from compact cars to sport utility vehicles — would save roughly 30 million metric tons.
Endorse efforts to boost average fuel efficiency to at least 40 mph.
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