US to push plan to swap for fuel efficient cars

A key US lawmaker Tuesday announced agreement after White House talks on a plan to offer Americans government cash to trade in "old clunkers" -- ancient, gas guzzling cars -- for fuel efficient models.

Vehicles of 2017 could get 54.5 mpg

One of the most powerful points in Thomas Friedman's book, "Hot, Flat and Crowded," was that when President Ronald Reagan rolled back fuel efficiency standards for American vehicles, it wasted an amount of petroleum equivalent ...

Fuel efficiency tops wish list of new-car buyers

Fuel efficiency was the most important car-purchase factor for 37 percent of those surveyed in the new Consumer Reports National Research Center car-owner survey.

Researchers explore advantages of ported shroud turbochargers

(Phys.org) —The federal government wants more fuel-efficient vehicles on the country's highways and back roads, which often comes at the cost of reduced engine size and power. That can be hard to reconcile with a population ...

Obama admin unveils new truck fuel standards

The Obama administration on Tuesday unveiled new fuel efficiency standards for heavy-duty vehicles, which it said would both reduce carbon emissions and save drivers billions of dollars at the pump.

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