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General Motors plans to be carbon-neutral by 2040; eliminate LDV tailpipe emissions by 2035

Green Car Congress

In addition to GM’s carbon goals, the company worked with the Environmental Defense Fund to develop a shared vision of an all-electric future and an aspiration to eliminate tailpipe emissions from new light-duty vehicles by 2035. Renewable Energy.

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DOE to award up to $137M for SuperTruck II, Vehicle Technology Office programs

Green Car Congress

Demonstrate plug‐in electric vehicles through local showcases in key markets throughout major metropolitan areas in seven Midwest states: Ohio, Michigan, Indiana, Illinois, Wisconsin, Minnesota, and North Dakota. Michigan State University. American Lung Association of the Upper Midwest. Drive Oregon. General Motors. 1,400,260.

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Study Finds That Tripling US LDV New Fleet Fuel Efficiency by 2035 Through Evolutionary Change is Ambitious But Doable

Green Car Congress

Tripling US new light-duty vehicle fleet fuel efficiency by 2035 through evolutionary change—e.g., Tripling US new light-duty vehicle fleet fuel efficiency by 2035 through evolutionary change—e.g., New fleet efficiency horizon in terms of energy intensity and fuel consumption. Source: DeCicco 2010. Click to enlarge.

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Ford Unveils Next-Generation Global Focus at NAIAS; Features New 2.0L DI Engine with Powershift Dual-Clutch Transmission for NA Market

Green Car Congress

“People downsize cars, not expectations. Customers are increasingly making decisions to downsize driven by lifestyle and fuel economy. We’ve learned that when customers downsize, they still want the amenities they’ve become used to in larger vehicles.”

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ACCESS project targeting 30% improvement in fuel economy and SULEV emissions in light-duty gasoline engine; multi-mode SI/HCCI combustion

Green Car Congress

Port assisted direction injection (PDI)—a dual injection system for combining the benefits of port fuel injection (PFI) and direct injection (DI), and enabling a dual fuel system approach for high compression ratios and extreme downsizing on boosted engines. Click to enlarge.

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Update on the ACCESS fuel efficient engine project; simulations find up to 48.9% improvement in fuel economy over baseline

Green Car Congress

To achieve the target fuel economy improvement over the baseline V6 configuration, the team used GTDI technology for downsizing in combination with part-load lean homogeneous charge compression ignition (HCCI) operation for further fuel economy gains. Earlier post.). The project team is replacing a 3.6L I4 Ecotec engine. Wheeler, J.,

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NRC report finds Federal analysis to set LD CAFE and GHG standards generally of high quality; some technologies and issues should be re-examined

Green Car Congress

The analysis used by federal agencies to set standards for fuel economy (CAFE) and greenhouse gas emissions for new US light-duty vehicles from 2017 to 2025 was thorough and of high caliber overall, according to a new report from the National Research Council. Background. UMTRI Survey: US drivers want better fuel economy, don’t care how.

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