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Hyundai Motor America Targeting Minimum Average 50 mpg for Lineup by 2025

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Hyundai Motor America, currently the leading fuel economy auto manufacturer in the US according to EPA ratings, plans to achieve a corporate average fuel economy (CAFE) rating of at least 50 (mpg) by 2025 for its lineup of passenger cars and light duty trucks. Since becoming the fuel economy leader in the 2008 model year (average 30.9

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Mazdas new SKYACTIV gasoline and diesel engines are steps on the road to its Ideal Engine; focus on compression ratio

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the step-by-step introduction of electrification to SKYACTIV internal combustion engines: stop-start, followed by regenerative braking, followed by electric motor drive technologies. Ultimately, the compression ratio ended up playing a central role among these factors in both gasoline and diesel engines, although in different directions.

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MIT and IEA reports take different views of the future of natural gas in transportation

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Because of the lower carbon/hydrogen ratio of methane (CH 4 ) relative to gasoline, CO 2 emissions from the combustion of natural gas are approximately 75% of those of gasoline for a given amount of energy production. emissions are reduced by around 25% relative to the use of gasoline for the same engine efficiency. Source: MIT.

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UC Davis researchers suggest we may be at the beginning of a real hydrogen transition in transportation

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The next three to four years will be critical for determining whether hydrogen vehicles are just a few years behind electric vehicles, rather than decades. ”. NextSTEPS is a four-year (2011-2014) multidisciplinary research consortium, part of the Institute of Transportation Studies University of California, Davis.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

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Brazil, the largest and most populous country in South America, was importing 80% of its oil and 40% of its foreign exchange was used to pay for that imported oil. In 1975, General Ernesto Geisel, then-president of Brazil, ordered the country’s gasoline supply mixed with 10% ethanol. These were arguably the first flex-fuel vehicles.

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Umicore to Build Technology Development Center for Automotive Catalysts in China

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The facility will mainly serve the system development and emission testing needs of the Chinese market and its customer base for a wide range of light duty vehicle drivetrains, including gasoline and diesel engines as well as alternative drivetrains such as hybrid electric vehicles.

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ICCT: available low-carbon fuels can reduce CI of on-road transportation fuels in Pacific Coast region by 14%–21% by 2030

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By 2030, the study concludes, low-carbon fuels could replace more than a quarter of the gasoline and diesel used by vehicles in the Pacific Coast region by 2030, with a reduction in the overall carbon intensity of on-road transportation fuels of 14%–21%. First-generation biofuels (e.g.,

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