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Ford, GM and AVL researchers argue match-blending a flawed approach to evaluate ethanol-gasoline blends

Green Car Congress

In a newly published SAE paper, a team from Ford, General Motors and AVL argues that the exclusive use of a match blending approach to prepare ethanol-gasoline blends for regulatory emissions testing “has fundamental flaws”. Earlier post.). —Anderson et al.

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GM CEO outlines highlights of fuel economy plan through MY2016: lightweighting; more efficient gasoline and clean diesel engines, electrification

Green Car Congress

Within his talk about the need for a US energy policy at the IHS CERAWeek 2013 energy conference in Houston, GM Chairman and CEO Dan Akerson outlined some highlights of the company’s fuel economy plan through the 2016 model year. GM, said Akerson, is doing a much better job optimizing mass efficiency. More efficient gasoline engines.

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Final US mpg rules through 2031 go easy on gas trucks, SUVs

Baua Electric

Considering those details, the EPA calculated that its final rule will require 56% EVs by 2032, plus at least 13% plug-in hybrids—and since then, GM has been among the automakers reviving plug-in hybrids , perhaps resulting in a slower EV rollout.

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BrightDrop: GM’s silent push into electric commercial vehicles

Charged EVs

Upcoming electric passenger vehicles and light trucks from GM get most of the attention, but its new commercial EV brand is a quiet and very serious push too. But very few consumers will come up with BrightDrop , the name GM has given to a new unit that builds electric commercial vehicles: full-size vans and even electric cargo containers.

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GM and Chrysler Submit Updated Restructuring Plans; Up to $18.6B More Needed; Outlines for Product Plans

Green Car Congress

As required by the loan agreements signed in December 2008, GM and Chrysler submitted their updated restructuring plans showing a pathway to achieve financial viability to Congress on Tuesday. The plans, updated in the context of a worsening sales outlook for the entire auto industry, outline a need for up to an additional $16.6

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Advanced Turbocharged, Direct Injected Gasoline Engines Poised to Take on Diesels in US and in Europe for Reduced Fuel Consumption and Emissions

Green Car Congress

Cackette was in effect suggesting that the future tailpipe emissions baseline (LEV III) for light duty passenger vehicles—both diesel and gasoline—was likely to be or to approximate CA SULEV/US Tier 2 Bin 2. We see dramatic downsizing and boosting [as] something that’s going to for gasoline engines especially. Paul Whitaker.

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GM Says Updated U.S. Emissions Rules Will Cost Auto Industry Billions in Fines

The Truth About Cars

The National Highway Traffic Safety Administration (NHTSA) will soon release its proposal to increase Corporate Average Fuel Efficiency (CAFE) requirements and General Motors has signaled its concerns regarding how much more money it will cost the automotive industry. This was verified via information found on the White House website.