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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

Green Car Congress

Compression ignition combined with a supercharger will improve fuel economy while delivering tremendous engine response and increased torque of 10–30% over the current SKYACTIV-G gasoline engine. the greatest contribution to reducing carbon dioxide emissions. Earlier post.). Earlier post.). Yamasaki, Y., Umahashi, S.,

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FedEx Express fleet exceeds 2020 fuel improvement goal of 20%; sets new goal of 30% improvement compared to 2005

Green Car Congress

FedEx Express alternative fuel fleet deployment as of August 2012. FedEx Express has exceeded its original goal of a 20% improvement in global vehicle fleet fuel economy by 2020, as compared to 2005, with a more than 22% cumulative improvement in fuel economy for its vehicles. Source: FedEx. Click to enlarge.

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