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Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

Green Car Congress

People might be bored reading about the Prius but a review on four Priuses (2004, 2005, two 2006s) that my family owns that ran a total of 913k km (570k miles) should be interesting, right? I found a a 2004 with 247k km (154k miles) on the clock. The gasoline engine only runs in reversing to power the batteries.

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Achates showcases 2.7L, 3-cylinder opposed piston gasoline compression ignition engine in F-150; estimated 37 mpg combined

Green Car Congress

liter Opposed-Piston Gasoline Compression Ignition (OPGCI) engine. The OP engine produces 270 hp and 480 lb-ft (651 N·m). The Achates Power Opposed-Piston (OP) Engine is engineered to achieve superior thermal efficiency by virtue of its lower heat losses, improved combustion, and reduced pumping losses.

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Achates Power wins $9M from ARPA-E to develop gasoline compression ignition medium-duty multi-cylinder opposed-piston engine

Green Car Congress

Achates Power, the developer of a family of two-stroke compression-ignition opposed-piston engines ( earlier post ), has been selected by APRA-E under its OPEN 2015 solicitation ( earlier post ) for an award of more than $9 million to develop a multi-cylinder opposed piston engine operating with compression ignition that uses gasoline as the fuel.

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Gasoline consumption in California rose 2.4% during FY 2014-15; largest yearly increase in a decade

Green Car Congress

The California State Board of Equalization (BOE) announced that gasoline consumption in the state rose 2.4% during fiscal year (FY) 2014-15, the largest yearly increase since FY 2003-2004 (increase of 2.6%). In FY 14-15, Californians consumed 14.921 billion gallons of gasoline, a 2.4% from the average price of gasoline of $3.92

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Small-displacement two-stroke H2 engine could address performance and emissions cost-effectively for recreational market; potential for Asian motor vehicle fleet

Green Car Congress

Comparison of brake thermal efficiency and specific fuel consumption at rated power (ICOMIA Mode 5), hydrogen vs. gasoline engines. Such an engine could provide a cost-effective solution for small recreational vehicle- and motorcycle applications. Oh and Plante. Click to enlarge. —Oh and Plante. g/kWh with a 3.3%

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SwRI develops D-EGR demonstrator highlighting fuel-efficient, cost-effective engine; 10% and above fuel economy improvements

Green Car Congress

Southwest Research Institute (SwRI) has built a demonstrator vehicle, based on a 2012 Buick Regal GS, incorporating the latest D-EGR (dedicated EGR) technology ( earlier post ), an outgrowth of SwRI’s HEDGE (High Efficiency Dilute Gasoline Engine) consortium projects ( earlier post ). In 2013, SwRI reported a 2.0-liter

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Graphene company Anaphite closes £4.1M round led by Elbow Beach Capital; enhancing EV batteries

Green Car Congress

Graphene, only discovered in 2004, is a unique material with many desirable properties such as high electrical and thermal conductivity and significant strength. UK-based graphene startup Anaphite closed a £4.1-million million (US$4.8-million) million) seed round led by Elbow Beach Capital with a £1.5-million million (US$1.8-million)

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