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GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

GM has made three product commitments for 2017 related to its sustainability strategy: to have 500,000 vehicles on the road in the US with some form of electrification ( earlier post ); to double the number of US models that can achieve an EPA-estimated 40 mpg US (5.9 MWh per vehicle, less than half the industry average of 2.37

GM 275
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Center for Automotive Research calls long-run economic risk to auto industry of mandating permanent fuel economy standards very serious; recommends periodic reviews

Green Car Congress

Plug-in hybrids dominate market penetration in 2025 under CAR scenario IV (62 mpg CAFE standard). The CAR report, the US Automotive Market and Industry in 2025 , relies on technology and market forecast data from the National Research Council (NRC) and J.D. The 47 mpg target is equivalent to a 70.9% 51 mpg, by the year 2025.

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CPT/AVL Study: New Generation of Micro-Hybrid Technologies Can Enable More than 25% Reduction in Fuel Consumption at Lower Cost Than Full Hybrid Drive Systems

Green Car Congress

liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. CPT and AVL have been working for the past 18 months to develop a value-driven micro/mild HEV solution, utilizing CPT’s production-ready VTES electric supercharger ( earlier post ). Reductions in fuel consumption and CO 2 from base 2.0-liter Click to enlarge.

VRLA 210
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Former Commerce and Transportation Secretary Norman Mineta urges technology neutral policies in reaching proposed CAFE standards

Green Car Congress

State and federal public officials should resist the temptation to pick winners and losers, to let politics and fads enter the debate, or to engage in centralized planning in a highly complex industry. Washington, DC’s current focus is electric vehicles (EVs) and electric technology.

Standards 247
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MCE-5 Development to Show Vehicle Equipped with Prototype Variable Compression Ratio Engine

Green Car Congress

liter MCE-5 VCRi (variable compression ratio) gasoline engine. V6 engine), and 420 Nm (310 lb-ft) of torque at 1,500 rpm (comparable to a V8 gasoline engine). L/100 km (35 mpg US) with 158 g CO 2 /km. L/100 km (35 mpg US) with 158 g CO 2 /km. L/100 km (39 mpg US), with less than 140 g of CO 2 /km. Click to enlarge.

Engine 231
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Mixed Outlook for Mainstream Consumer Adoption of PHEVs

Green Car Congress

not enthusiast or pioneer—adoption of coming plug-in hybrid electric vehicles (PHEVs), given current market conditions and consumer awareness and attitudes. The most frequent designs resulting from the game include higher charge-sustaining (CS) and charge-depleting (CD) blended operation—few valued all-electric range. Ken Kurani.

PHEV 150
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DOT, EPA unveil joint proposal for fuel economy and greenhouse gas emission standards: 49.6 mpg CAFE, 163 g/mile GHG in 2025; flexibilities and incentives

Green Car Congress

The proposed CAFE standards are projected to require, on an average industry fleet-wide basis for cars and trucks combined, 40.1 mpg US (5.87 mpg by 2016 and result in an average light vehicle tailpipe CO 2 level of 250 grams per mile. mpg in MY 2021. mpg in model year 2025. L/100km) in model year 2021, and 49.6