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Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

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Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The study was published online 24 May in the ACS journal Environmental Science & Technology. The power of EVs is electricity from the grid. Credit: ACS, Huo et al. Click to enlarge. and NO x emissions.

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Ford 1.0L EcoBoost wins 3rd consecutive Int’l Engine Of The Year; VW 1.4L TSI takes 9th straight win; Tesla the Best Green Engine

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The Best Green Engine Award this year went to the Tesla Model S electric powertrain. liter cubic capacity category, making it the most successful engine in the history of this international competition for engine technology. liter turbo gasoline engine. Volkswagen’s 1.4-liter liter EcoBoost has now won 13 major awards.

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CPT/AVL Study: New Generation of Micro-Hybrid Technologies Can Enable More than 25% Reduction in Fuel Consumption at Lower Cost Than Full Hybrid Drive Systems

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CPT and AVL have been working for the past 18 months to develop a value-driven micro/mild HEV solution, utilizing CPT’s production-ready VTES electric supercharger ( earlier post ). In effect, AVL has developed a gasoline engine with diesel-like fuel efficiency. common rail TDI engine.

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BMW Technology Day 2009: Focus on Aerodynamics, Two New Engines and 8-Speed Transmission

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For its Technology Day 2009 in Germany, BMW focused on describing its work with aerodyanmics, engines and transmissions in the context of its EfficientDyanmics development strategy. liter gasoline unit combining turbocharging, direct fuel injection and VALVETRONIC fully-variable valve management; a new 3.0-liter Click to enlarge.

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Lexus Tweaks the 2010 LS 600h Hybrid

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Toyota Motor has made a range of technology and styling changes to the LS 600h, the full hybrid Lexus flagship first introduced in 2006 ( earlier post ), including redesigned seating, updated equipment, a new ECO driving mode and new brakes. The 2010 Lexus LS 600h hybrid. Click to enlarge. seconds.

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EPA Proposes to Streamline Approval Process for Fuel Conversion Systems

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Conversion systems allow vehicles to run on alternative fuels; most conversions involve switching gasoline or diesel vehicles to operate instead on a gaseous fuel such as natural gas or propane; an alcohol fuel; or electricity. Exhaust, Evap, and OBD testing 2. Exhaust and Evap testing + OBD attestation. Intermediate age.

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Ford adds 3-cylinder, 1.0L EcoBoost engine and 8-speed transmission to lineup; new hybrid transmission in 2012

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Ford had previewed the small EcoBoost turbocharged gasoline direct injection unit, and had confirmed it for production, at Auto China 2010 in Beijing. The new engine introduces many new technologies that could someday be part of the DNA of future Ford engines, said Joe Bakaj, Ford vice president of Global Powertrain Engineering.

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