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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

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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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Mazdas new SKYACTIV gasoline and diesel engines are steps on the road to its Ideal Engine; focus on compression ratio

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Mazda’s roadmap to the ideal internal combustion engine. From a powertrain frame of reference, Mazda is planning a building block strategy—i.e., From a powertrain frame of reference, Mazda is planning a building block strategy—i.e., Click to enlarge. Energy balance in an internal combustion engine.

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Mazda unveiling KAI Concept with SKYACTIV-X SPCCI engine; more details on the technology

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At the Tokyo Motor Show, Mazda is introducing the KAI CONCEPT compact hatchback ( earlier post ), powered by the next-generation SKYACTIV-X spark-controlled compression-ignition (SPCCI) gasoline engine ( earlier post ), SKYACTIV-Vehicle Architecture and a more mature expression of the KODO design language. Earlier post.).

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Mazda Motorsports announces Skyactiv-D diesel racing engine program for new GRAND-AM GX series

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Mazda Motorsports will supply racing versions of the new SKYACTIV-D diesel engines ( earlier post ) to customer teams competing in GRAND-AM ’s newly announced GX Class for advanced/clean technologies, beginning with the 2013 season. The engines—stock-block Mazda SKYACTIV-D 2.2-liter Compared to Mazda’s current-production 2.2L

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Toyota and Mazda Agree to Hybrid System Technology License; Mazda to Apply in SKY Engine-Based Hybrid for 2013

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Toyota Motor Corporation (TMC) and Mazda Motor Corporation (Mazda) have reached an agreement on the supply by Toyota under license to Mazda of the hybrid system technology used in the Toyota Prius. Mazda is aiming to commence sales of a hybrid vehicle starting in Japan by 2013. Earlier post.). Power split device.

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2012 Mazda3 to offer new SKYACTIV gasoline direct injection engine and SKYACTIV automatic transmission

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The refreshed 2012 Mazda3, making its debut at the 2011 Canadian International AutoShow, will offer the option of Mazda’s new SKYACTIV-G gasoline engine and SKYACTIV-Drive automatic transmission ( earlier post ) when it is launched later this fall. SKYACTIV-G gasoline direct injection engine. Click to enlarge.

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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.