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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

Green Car Congress

Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.

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NYU team develops novel ion-conducting copolymer to increase power and reduce cost of fuel cells

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Researchers at the NYU Tandon School of Engineering, led by Miguel Modestino, professor of chemical and biomolecular engineering, and Lawrence Berkeley National Laboratory have developed a novel ion-conducting polymer (ionomer) that increases the power and lowers the cost of fuel cells. Credit: ACS, Katzenberg et al.

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FCA US reaches settlements on diesel emissions at estimated cost of $800M

Green Car Congress

FCA US has reached final settlements on civil, environmental and consumer claims with US federal and state agencies as well as private class actions to resolve differences over diesel emissions requirements. The estimated total cost of settlements is $0.8 liter EcoDiesel V-6 engines.

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Tesla Model X is the fastest-selling used car in the United States last month

Teslarati

So popular, in fact, that the premium SUV became the fastest-selling second-hand vehicle in the United States in March 2022. Prices for the flagship all-electric SUV were also quite high, with the average cost of the vehicles being listed at $90,406. It’s not just the Model X, either.

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UGA study finds black carbon aerosols from GDI engines will worsen public health, climate; need for GPFs

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The gasoline direct injection (GDI) engine is one of the most prominent technologies car manufacturers adopted to achieve the fuel economy and carbon dioxide emission goals established in 2012 by the US Environmental Protection Agency. will be equipped with GDI engines by 2025. will be equipped with GDI engines by 2025.

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DOE Co-Optima report identifies top ten bio-blendstocks for efficiency in boosted SI engines

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A new Co-Optimization of Fuels & Engines (Co-Optima) report describes the top ten biofuel-derived blendstock candidates. These top candidates, when blended with petroleum and used in a boosted spark ignition (BSI) engine, will offer environmental benefits and boost energy efficiency all while being available at a competitive price.

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Inflation-Adjusted Income for US Engineers Drops

Cars That Think

How much does a tech professional in the United States earn? engineers and other tech professionals who were IEEE members hit US $160,097, up from $154,443 in 2020. Engineers working with other circuits and devices, machine learning, image and video processing, and engineering in medicine and biology recorded big gains.

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