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JAC and Ricardo develop production version of HyBoost concept; seeking 30% boost in fuel economy with same performance

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Anhui Jianghuai Automobile Group Co Ltd (JAC) and Ricardo are collaborating on a project to develop the Ricardo HyBoost concept ( earlier post )—a combination of low-cost technologies to deliver improved performance and fuel economy which featured recently in the Ricardo Centenary celebrations —into volume production on a JAC vehicle.

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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

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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. This new proprietary combustion engine combines the advantages of gasoline and diesel engines to optimize environmental performance, power and acceleration performance. Yamasaki, Y.,

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Ricardo HyBoost “Intelligent Electrification” project awarded automotive environmental prize by Institution of Mechanical Engineers

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The Automobile Division of the Institution of Mechanical Engineers has awarded its Prize for the Environment to Ricardo, Ford Motor Company, Controlled Power Technologies and Valeo engineers for their paper HyBoost—An Intelligently Electrified Optimized Downsized Gasoline Engine Concept. Earlier post.).

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Orbital Corporation and Changan to Develop Concept Engine

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The ChangAn CA18 FlexDI Concept Engine shown at Auto China 2008. Orbital Corporation Limited and Chongqing Changan Automobile Co., Ltd, China’s fourth largest automotive manufacturer, have entered into a joint development contract for a concept engine. Click to enlarge. Earlier post.). Earlier post.). million (US$1.74

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Maruti Suzuki Delivers 10 SX4 Hybrids and 4 Eeco Charge Electric Concepts for Commonwealth Games

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Maruti Suzuki, India’s car market leader, recently provided 10 SX4 Hybrid and 4 Eeco Charge EV concepts for the use at the Commonwealth Games , running in Delhi 3-14 October. Both concepts are derived from production vehicles powered by gasoline- or CNG-fueled engines. This concept combines a 1.2 SX4 Hybrid.

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Concept: Honda RD Developing Variable Compression Ratio Engine with Dual Piston Mechanism

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improvement in fuel economy in operation over the Japanese 10-15 cycle. Regarding HCCI, it has been reported that a high compression ratio realizes more efficient combustion characteristics, and a VCR mechanism that can simultaneously realize improved fuel economy and power performance has been demanded. and back again.

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SwRI’s HEDGE Technology Eliminates Low-Speed Pre-Ignition in Highly Boosted Engines

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Southwest Research Institute (SwRI) has successfully demonstrated that its HEDGE (High-Efficiency, Dilute Gasoline Engine) technology, using cooled exhaust gas recirculation (EGR) and advanced ignition systems, suppresses low-speed pre-ignition in turbocharged gasoline direct-injection engines. Earlier post.).

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