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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

Green Car Congress

Mazda Motor Corporation announced “Sustainable Zoom-Zoom 2030,” a new long-term vision for technology development that looks ahead to the year 2030. As part of the new technology to achieve this vision, the company disclosed plans to introduce a next-generation gasoline engine called SKYACTIV-X in 2019. Earlier post.). Earlier post.).

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Mazda continues supporting algae biofuels research

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Mazda continues to be involved in joint research projects and studies as part of an ongoing industry-academia-government collaboration to promote the wide-spread adoption of biofuels from microalgae growth. liter 180ps Skyactiv-X Spark Controlled Compression Ignition (SPCCI) gasoline engine. Earlier post.). Earlier post.).

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CMU county-level study shows plug-ins have larger or smaller lifecycle GHG than gasoline ICE depending on regional factors

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A US-wide county-level study comparing lifecycle greenhouse gas (GHG) emissions from several light-duty passenger gasoline and plug-in electric vehicles (PEVs) has found that PEVs can have larger or smaller carbon footprints than gasoline vehicles depending on regional factors and the specific vehicle models being compared.

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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

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EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. Click to enlarge.

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Tesla leads with transfer of ZEV credits for year ending 30 Sep 2013

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Between 1 October 2012 and 30 September 2013, electric vehicle manufacturer Tesla Motors transferred out 1,311.520 ZEV (zero emission vehicle) credits, according to the latest report by the California Air Resources Board (ARB)—by far, the largest of any automaker in the state. Click to enlarge. Honda was third.

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Nissan leads with transfer of California ZEV credits out for year ending 30 Sep 2014

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ZEV (zero emission vehicle) credits from its balance account, according to the latest report by the California Air Resources Board (ARB)—just edging out Tesla with 650.195 credits. ZEV = Zero Emission Vehicle, e.g. fuel cell or battery electric. NEV = Neighborhood Electric Vehicle. The next closest was Fiat, with 235.2

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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

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The majority of the carbon and oil savings from current vehicles is due to new gasoline vehicle technologies, the report observed. The final MY 2013 adjusted, real world CO 2 emissions rate for all light-duty gasoline and diesel-fueled vehicles is 369 g/m—a 7 g/mi decrease relative to MY 2012. Source: EPA. Click to enlarge.