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Study Assesses Product Attribute Trade-offs and Technological Progress; Meeting Proposed Obama Fuel Economy Standards Will Require Downsizing and Change in Fleet Mix

Green Car Congress

The study also found that once technological progress is considered, meeting the CAFE standards adopted in 2007 under the Bush Administration would have required halting the observed increases in weight and engine power characteristics, but little more. Knittel, 2009. Knittel, Christopher R.

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National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

Green Car Congress

Using a 2007 base vehicle, the committee estimated the potential fuel savings and costs to consumers of available technology combinations for three types of engines over that timeframe: spark-ignition gasoline, compression-ignition (CI) diesel, and hybrid.

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Ford Edge Follows

Plug In Partners

Ford is now getting the word out that the Ford Edge crossover platform gives the company "the ultimate in flexibility in researching advanced propulsion technology" and thus could easily use a small gasoline or downsized diesel engine in lieu of the fuel cell. is joining the list of automakers working on a plug-in hybrid -- with a twist.

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Renault Powertrain Strategy: Focus on Electric Motor Development for EV Powertrains, New Technologies for Conventional Engines

Green Car Congress

which already operate in numerous sectors and which can be carried over to the automobile. The company introduced the TCe 100 in 2007 and the TCe 130 in 2008, earlier post.). In the meantime, Renault will carry over its downsizing policy to cover utility vehicles with the replacement of its current 2.5-liter

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Daimler Unveils F800 Style Research Vehicle; Plug-in Hybrid or Fuel Cell Drive Again Highlights Modular Approach

Green Car Congress

The front end’s compact package was made possible through the consistent downsizing of all F-CELL components. We set a course on the large touring sedan segment in 2007, when we presented the F 700. As a result, the entire interior space is preserved and offers ample room for five occupants. Earlier post.]

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Acura unveils all-new electrified ARX-06 race car

Green Car Congress

In the case of the ARX-06, HPD and Acura have elected to continue their successful relationship with ORECA (ORganisation Exploitation Compétition Automobiles). Since moving into chassis design and construction in 2007, ORECA has produced a series of winning sports prototypes, including the Acura ARX-05.

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NRC report finds significant number of near-term technologies could greatly reduce fuel consumption in passenger cars

Green Car Congress

This approach allows automobile manufacturers to create packages of technologies that can be tailored to meet specific cost and effectiveness targets, as opposed to developing diesel or full hybrid alternatives that offer a single large benefit, but at a significant cost increase. Compression-ignition technologies.

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