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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. Under the original “Sustainable Zoom-Zoom” vision announced in 2007, Mazda has endeavored to offer both driving pleasure and environmental and safety performance. 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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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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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. SKYACTIV at Powertrains, Fuels & Lubes.

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Mazda Builds First RX-8 Hydrogen RE for Norway

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Mazda Motor Corporation has built the first Mazda RX-8 Hydrogen RE vehicle with Norwegian specifications, developed specifically for participation in HyNor, Norway’s national hydrogen project. Norwegian-specification Mazda RX-8 Hydrogen RE. Earlier post.). Click to enlarge.

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EPA fuel economy report finds weight and power leveling off, footprint stable

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EPA began collecting industry-wide footprint data in MY 2008. The average footprint within each of the five vehicle types has been relatively stable between MY 2008 and MY 2016. The overall new vehicle average footprint has also been stable between MY 2008 and MY 2016. The average footprint for pickup trucks increased 1.5