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Auto industry survey finds need for materials innovation to meet 2025 CAFE; greatest change seen in powertrain systems

Green Car Congress

Nearly half the respondents say the greatest change in materials will be in powertrain systems, noting that advanced propulsion systems—from downsized engines to hybrid and electric vehicle systems and batteries—will drive new material requirements.

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CPT presenting two papers at SAE World Congress on SpeedStart and TIGERS for 48V mild hybrid systems

Green Car Congress

Controlled Power Technologies (CPT) will deliver two technical papers at SAE World Congress in April on its SpeedStart torque assist and kinetic energy recovery system ( earlier post ) and TIGERS turbine integrated gas energy recovery system ( earlier post ) for 48V mild hybrid vehicles. Earlier post.)

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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). CAR did not assume any downsizing of the vehicle sales fleet or significant reduction in performance by vehicles in any segment as a means for increasing fuel economy standards by 2025. Source: CAR. Click to enlarge.

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IndyCar Series Switches to 6-Cylinder Engines for 2012; Series to Explore Energy Recovery, Hybridization and Other Technologies

Green Car Congress

On the heels of the Indianapolis 500 last weekend, the IZOD IndyCar Series has released a new engine strategy that reflects the downsizing trend in the larger commercial market. The new engine platform, which will debut in 2012, will allow manufacturers to produce engines with a maximum of six cylinders as well as maximum displacement of 2.4

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KPMG survey: global auto execs expect slow growth in electrified vehicle sales; intensified investment coming in the face of current modest demand

Green Car Congress

Additionally, executives expect that hybrid fuel systems, battery electric power and fuel cell electric power will be the alternative propulsion technologies to attract the most auto industry investment over the next five years. 65% predict increased investment in hydrogen fuel cell technology. —Gary Silberg.

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Study finds technology cost of achieving European 2020 LDV CO2 targets more than offset by resultant fuel savings

Green Car Congress

This first report (Phase I) examines only the impact of improving the efficiency of fossil-fueled vehicles, in which efficiency gains are delivered by the improvement of the internal combustion engine vehicle, including lightweighting, engine downsizing and hybridization. —“An Economic Assessment of Low Carbon Vehicles”.

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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

So it’s clear that significant changes need to be made to the vehicle fleet.Given the financial challenges facing the auto industry, the powertrain solutions need to meet customer approval and need to be manufacturable.so We see dramatic downsizing and boosting [as] something that’s going to for gasoline engines especially.

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