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GM develops integrated exhaust manifold cylinder head for 3.6L V6 direct injection engine; improvement in performance, fuel economy, emissions and noise

Green Car Congress

direction injection V6, achieving both better fuel economy while reducing emissions. Reducing mass helps improve fuel economy; the 2012 Camaro 2LS model is EPA-estimated at 30 mpg US (7.8 It’s just like removing a set of golf clubs from your car when you don’t need them—ultimately it saves fuel.

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New US Poll Finds 74% of Likely Voters Favor 60 MPG Fuel Economy Standard by 2025

Green Car Congress

88% said is was important for the US to take action now to increase fuel efficiency. Were a more stringent fuel economy standard to be implemented, 63% said it was likely the cost of vehicles will increase too much. Overall, 51% of respondents view Obama favorably, 44% unfavorably.

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DOE proposes revising procedures for calculating petroleum-equivalent fuel economy of EVs for use in CAFE calculations

Green Car Congress

The US Department of Energy (DOE) is proposing a significant revision in its procedures for calculating a value for the petroleum-equivalent fuel economy of EVs for use in the Corporate Average Fuel Economy (CAFE) program administered by the Department of Transportation (DOT). Background. Proposed PEF.

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Ford Model T: what was its fuel economy, really?

Green Car Reports

In a recent video posted to YouTube, environmental advocacy group The Sierra Club dialed up production values to call out Ford's lobbying efforts to roll back fuel-economy standards. When the.

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Stop tinkering: Sierra Club Chief touts vehicle electrification

Plugs and Cars

After spending time in the Gulf, the Sierra Club's new executive director, Michael Brune, ponders getting off oil in "Create," his Sierra Magazine commentary. The days of tinkering around with tiny increases in fuel economy should be long gone. coal Sierra Club. Source: Sierra Magazine ].

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Green Grand Prix Plans Double Header Again in 2010

Green Car Congress

Drivers of alternate fueled vehicles, hybrids and fuel-efficient, gasoline-powered cars will have two opportunities to test their vehicles at the 6 th Annual Green Grand Prix in Watkins Glen, NY on 8 May. The Doris Bovee Memorial Road Rally is the only official Sports Car Club of America road rally of its kind in the US.

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X Prize, Electrathon teams to compete in Green Grand Prix at Watkins Glen International

Green Car Congress

The X Prize cars will be entered in one of two fuel economy rallies that will be run on the WGI’s 2.45-mile The X Prize cars will be in the line-ups of the fuel economy time-speed-distance rallies. Two of the vehicles are educational entries from Cornell University and West Philadelphia High School.