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GM to introduce strong hybrid version of Malibu; combined fuel economy above 45 mpg; leverages Volt

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Using technology from the 2016 Chevrolet Volt propulsion system ( earlier post ), Malibu Hybrid will offer an estimated combined fuel economy rating exceeding 45 mpg (5.22 The engine also features Chevrolet’s first application of Exhaust Gas Heat Recovery, or EGHR, technology, which uses exhaust heat to warm the engine and cabin.

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Ford to bring 20 new engines and transmissions to China and improve fleet fuel economy by more than 20% by 2015; producing the new 1.0L EcoBoost in China

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Ford will upgrade its entire powertrain portfolio in China by bringing 20 advanced engines and transmissions to support its planned introduction of 15 new vehicles to China—the world’s largest auto market—by 2015. By 2015, EcoBoost engines will be available on most Ford branded passenger cars in China.

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Tula Technology reports up to 18% fuel economy gain in GM 6.2L V8 using Dynamic Skip Fire technology; emissions benefits too

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In a paper presented at the 2016 SAE World Congress, Tula Technology, developer of Dynamic Skip Fire (DSF) cylinder deactivation technology, reported significant fuel economy gains of up to 18% over a conventional GM 6.2-liter In 2015, Delphi also took a stake in the Silicon Valley-based company. Earlier post.) Earlier post.).

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Chrysler to introduce PHEV models in 2016 and 2017 to meet ZEV requirements; new FCA gasoline engine family coming in 2015

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For MY 2012 in the US, FCA was compliant with fuel economy requirements, but had negative credit generation due to model mix. FCA also plans to consolidate its small gasoline engine lineup with a new family to be launched in 2015. Integrated exhaust manifold. This is driven by regulation and increasingly by customer preference.

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New Ford Mustang receives its own 2.3L EcoBoost variant

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Ford revealed its new 2015 version of the Mustang (with great fanfare simultaneously in six cities on four continents and CEO Alan Mulally on ABC’s Good Morning America ) with a choice of three powertrains: a upgraded 5.0L Larger exhaust valves. Revised exhaust camshafts. Click to enlarge. liter V6 and an all-new 2.3-liter

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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

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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. Earlier post.). Earlier post.). Yamasaki, Y., Umahashi, S., Uesugi, Y.,

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Honda includes stop-start system in new 2016 Honda Pilot for improved fuel economy, new 9-speed

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Honda gave the all-new 2016 Honda Pilot SUV its global premiere at the 2015 Chicago Auto Show. Honda VCM deactivates the cylinder by using its VTEC (Variable Valve Timing and Lift Electronic Control) technology to keep the intake and exhaust valves in the closed position to halt fuel supply. This contributes to improved fuel economy.