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BorgWarner suggests Valve-Event Modulated Boost system can offer 6-17% fuel economy benefit over already downsized and turbocharged engines

Green Car Congress

The company originally described the system in a 2010 SAE paper (2010-01-1222) and at the 2010 World Congress. Although this reduces the window of operation and fuel economy benefit to 2-4%, it also eliminates vehicle adaptation cost. Total cost of implementation is much less than $10/1%, he said. and Sisson, J.

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DOE awards Envera $2.8M to develop and to test efficient variable compression ratio engine

Green Car Congress

The new engine will achieve high efficiency using the Atkinson Cycle with an 18:1 compression ratio, combined with aggressive engine downsizing. In a 2010 report (revised in 2011) for NETL, Envera described the technology and the its approach to achieving a high-efficiency VCR engine.

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UK Technology Strategy Board Awards More Than 12M to 22 Projects to Speed Up Development of Low-Carbon Technology for Vehicles; Includes Gas Turbine Range Extender and Li-S Battery Cells

Green Car Congress

The small size, multi-fuel capability and potential low cost of the ULRE could also help speed adoption of electric vehicles. BladeBoost - A Novel Rotary Supercharger for Ultra-Efficient Downsized Gasoline Engines. eDCT - Low Cost High Efficiency Transmission Actuation: Electric Moving Magnet Linear Actuator.

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Frost & Sullivan: market for lightweight materials in automobiles to reach $95.34B in 2017

Green Car Congress

2010 global automotive materials market by revenue (top) and volume (bottom). A 10% reduction in vehicle weight offers fuel savings of 5 to 7% (in mpg), provided the vehicle's powertrain is also downsized, Frost & Sullivan notes. Frost & Sullivan values the 2010 lightweight automotive metals market at $20,698.1 Polyurethanes.

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

Green Car Congress

In 2010, the Energy Department launched the SuperTruck initiative to improve heavy-duty truck freight efficiency by 50%. Accelerated Development and Deployment of LowCost Automotive Mg Sheet Components (Area of Interest 3). Advances for the Production of LowCost Electric Drive vehicle Motors (Area of Interest 5).

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The EV Battery Wish List

Cars That Think

Electric cars barely existed in 2010, when the Tesla Model S was still a glint in Elon Musk’s eye. Extrapolating from company targets, a future compact-size Lucid—think the size of Tesla Model 3 or Model Y—could decisively downsize its battery without sacrificing useful range. More useable space for passengers and cargo.

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NREL Study Finds That A Dynamic Plug-in Vehicle Could Be A Promising Technology Pathway for Cost-Effective Vehicle Electrification

Green Car Congress

Among their general findings are: Increasing battery power in plug-in hybrids (10-, 20- and 40-mile AER, from low to high power) had little effect on fuel consumption results because the battery power can provide most of the driving on the test cycles, so the fuel economy only differs slightly. Brooker, A.; Thornton, M.; NREL Report No.

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