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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 power of EVs is electricity from the grid. and NO x emissions. Credit: ACS, Huo et al. Click to enlarge. Generation mix of the six interprovincial power grids in 2008.

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Ecomotors Says Its OPOC Engine Could Deliver About 45% Greater Fuel Efficiency in a Class 8 Truck And With Tier 2 Bin 5 Emissions

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The fully balanced opoc engine can be run on any liquid fuel. The EM100 comes in different power configurations, said Jonathan Hurden, Chief Engineer - Engine programs, and with different emissions outcomes. This not only improves fuel economy, it also eliminates parasitic power losses in the primary module. Click to enlarge.

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Eaton Highlights Range of New Products to Reduce Fuel Consumption and Emissions

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The diversified manufacturer also said that in addition to boosting engine performance, its superchargers can provide up to a 5% fuel savings and reduce emissions compared to competing technologies. 136 kg], which translates into improved fuel economy and enhanced performance and safety for the end consumer.

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Second-generation 3.0L V6 Diesel for Audi Q7 Cuts Fuel Consumption 19%; Lower-Emission Variant Meets Euro 6 or US Regs

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Audi has revised the engine lineup for the Q7 full-size SUV, offering two new gasoline engines and the second-generation 3.0L All the engines for the Q7 combine forced induction and direct fuel injection. Fuel consumption averages 7.4 It already meets the Euro 6 emissions limits as well as the US regulations.

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New Generation Audi Q7 SUV Models Feature Lower Fuel Consumption and Emissions

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Audi has rolled out its new generation Q7 performance SUV with lower fuel consumption and emissions. The Audi Q7 is available with six direct injection engines, two of them gasoline-powered and four diesel engines, including the world’s most powerful diesel SUV, the Audi Q7 V12 TDI. TDI clean diesel has fuel consumption of 8.9

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EPA Proposes to Streamline Approval Process for Fuel Conversion Systems

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The US Environmental Protection Agency (EPA) is proposing to make it easier for manufacturers to gain approval to sell fuel conversion systems. The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternative fuels. Exhaust, Evap, and OBD testing 2.

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Ford Applying 2.0L Flex-Fuel Capable Direct Injection Ti-VCT Engine in 2012 Focus

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liter engine will be one of the first on the market to combine gasoline direct injection (DI) with twin independent variable camshaft timing (Ti-VCT) and E85 flex fuel capability. liter DOHC I-4 engine with twin independent variable camshaft timing (Ti-VCT), direct gasoline injection and E85 flex fuel capability.

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