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Researchers propose evaluating alt fuel efficiency based on energy rather than volume; impact of ethanol on vehicle efficiency and GHGs

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Relative changes in vehicle energy efficiency (VEE) (km/MJ) on ethanol/gasoline blends over those on gasoline for different blending levels. Several recent highly cited LCAs that have incorporated vehicle efficiency differences between gasoline and ethanol/gasoline blends could potentially be misleading. Click to enlarge.

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New Mahle piston ring coating for high-output GTDI engines; chromium nitride using high-velocity oxygen fuel process

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Mahle has developed a new thermal spray coating for modern high-output direct-injection turbocharged gasoline engines (GTDI). Under development since 2011 at Mahle’s thermal spray development labs in Michigan, the new process initially was designed for high-output GTDI engines currently in production by two US domestic automakers.

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EPAs GHG Standards for Light-Duty Vehicles; Special Credits To Encourage PHEVs, BEVs and FCVs

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Included in this is a temporary program that will provide additional credit provisions as incentives for the development and sales of plug-in hybrids (PHEVs), battery-electric vehicles (BEVs); and fuel-cell vehicles (FCVs). Initial commercialization of electric vehicles and plug-in hybrids. Advanced Technology Credits.

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EC rolls out CARS 2020 action plan for European auto industry

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First of all, production and trade patterns are shifting. will also need to be made with the further development and distribution of sustainable fuels which can be alternatives to traditional diesel and gasoline. promote dialogue with relevant stakeholders on a voluntary fuel labeling scheme. Sizeable efforts.

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

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SuperTruck II builds on the successful SuperTruck I program, which has already led to more than twenty fuel saving technologies that have reached the commercial market, said Acting Assistant Secretary David Friedman. By area of interest, the awards are: EV Everywhere Plug‐In Electric Vehicle Local Showcases (Area of Interest 1).

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BCG study finds conventional automotive technologies have high CO2 reduction potential at lower cost; stiff competition for electric cars

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As a result, BCG concludes, the electric car faces stiff competition from ICEs (internal combustion engines) and, based solely on total cost of ownership (TCO) economics, will not be the preferred option for most consumers. BCG expects pack costs for OEMs will fall to ~$360-440 per kWh by 2020. Source: BCG. Click to enlarge. Source: BCG.

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CPT and Eminox to collaborate on development of retrofit electric supercharging and aftertreatment solutions for heavy-duty vehicles

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Electric supercharging provides a cost-effective technology for controlling emissions without increasing fuel consumption. Black smoke in particular, which is simply the result of too much fuel and insufficient air, can now be significantly reduced or even completely eradicated. Phil Bush, technology manager at Eminox.

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