Remove DC Remove Downsizing Remove Fuel Economy Remove Gas-Electric
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Ricardo to display functional integration prototype of ADEPT 48V “intelligent electrification” diesel

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Ricardo will display the first functional integration prototype of the Advanced Diesel Electric Powertrain (ADEPT) collaborative research project ( earlier post ) in public for the first time this week at the Low Carbon Vehicle Event (LCV 2014) in the UK. 48V Diesel Fuel Efficiency' ADEPT schematic. Click to enlarge.

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Lexus NX compact utility arrives in North America

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To minimize turbo lag, the four-into-two exhaust manifold system pairs cylinders according to their expansion or compression stroke to reduce pumping losses and eliminate exhaust gas interference. Combining the cylinder head, exhaust manifold and intercooler with variable wastegate control enhances low speed torque fuel economy.

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Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

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Natural gas and crude oil are strongly influenced by fuel consumption during the use phase. In total, through the production and use phases, substantial savings are achieved owing to the significantly reduced fuel consumption of the new C-Class. Electric water pump, which makes on-demand operation possible (C 180 and C 200).

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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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Ford moving to vehicle testing with advanced 2.3L MiGTDI engine research project; Tier 3 SULEV30 target with 25% fuel economy improvement

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At the US Department of Energy (DOE) Annual Merit Review in Washington, DC last week, Cory Weaver from Ford Research and Advanced Engineering reported that Ford has completed the planned build of 12 units of the new engine, and is working on vehicle integration for further testing per the project timeline. Electric TiVCT system.

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Controlled Power Technologies Packages Its Switched Reluctance Systems in ‘RegEnBoost’ System for Enhanced Support for Downsizing

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RegEnBoost integrates the three devices into a powertrain electrical power network (PEPN), which also incorporates a DC to DC converter and an enhanced lead acid battery, optimized for fast energy storage and release. Hence the industry trend to dual-charging systems, CPT notes.

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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

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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. UMTRI Survey: US drivers want better fuel economy, don’t care how.

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