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This week, President Obama signed a bill that makes fuel-efficient three-wheeled vehicles eligible for supplemental development assistance through loans from the Department of Energy (DOE). Prior to its passage, only manufacturers of four-wheeled vehicles qualified for consideration to get a chunk of the $25 billion available under provisions of the Advanced Technology Vehicles Manufacturing Incentive Program (ATVMIP). Terms of this new legislation -- which specifically came in the form of an amendment authored by Representative Brian Bilbray (R-California) and Representative Adam Schiff (D-California) attached to a previously passed energy appropriations bill -- extend consideration to include all "fully enclosed vehicles that are capable of...
Offering an early look at what we'll see in Tokyo next month, Mazda has revealed its "SKY" line of advanced engine and transmission designs that will highlight its "Technologies of Tomorrow" display. While reserving some details on the hardware, the automaker did confirm that both the new SKY-G gasoline engine and the SKY-D clean diesel will play fundamental roles in moving Mazda significantly closer to its goal of improving the average fuel economy of the vehicles its sells globally some 30 percent by 2015. Both engines feature numerous design tweaks that help lower internal friction and improve thermal efficiency. The 2.0-liter SKY-G four combines advanced direct fuel-injection and variable valve timing to raise torque and mpg by about 15 percent...

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The Diesel Discussion Board
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Diesel or hybrid?
Latest Post By: DebbySi on 9/17/2009
in Diesel Cars Forum
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Blue TEC engine
Latest Post By: petty026 on 7/20/2009
in Diesel Cars Forum
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Volkswagen Jetta TDI
Latest Post By: Chinese Secret on 4/24/2009
in Diesel Cars Forum
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