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Diesel Technology Forum: 57% of all commercial diesel trucks on the roads in US are near-zero emissions models

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Analysis of a study by S&P Global Mobility shows the number of new near-zero emission diesel trucks on the road in the US increased 10.2% between 2021 and 2022, according to the Diesel Technology Forum (DTF). Near-zero emission trucks are advanced diesel technology manufactured in the 2010 and later model years. are CNG, 0.3%

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Tula Technology presents findings on its Dynamic Motor Drive at the 42nd International Vienna Motor Symposium

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the developer of Dynamic Skip Fire (DSF) and diesel DSF cylinder deactivation technology for combustion engines, reported at the International Vienna Motor Symposium that its product Dynamic Motor Drive (DMD) ( earlier post ) mitigates efficiency losses of electric motors while significantly reducing reliance on rare-earth materials.

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Mercedes-Benz bringing series of 3rd-generation plug-in hybrids to market; EQ Power, gasoline or diesel; C-, E- and S-Class

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Mercedes-Benz is initially using this type of powertrain in the C-Class, E-Class and S-Class. kWh battery in the hybrid vehicles is paired with either a gasoline engine or, for the first time, a diesel engine. kg/100 km, combined CO 2 emissions 0 g/km, weighted electrical consumption 13.7 kWh/100 km).

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

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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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Kia announces new platform and powertrain details for next-generation Sorento; hybrid, GDI and diesel; PHEV to come

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The new Sorento will make its public debut at the upcoming 2020 Geneva International Motor Show. The cabin now provides more room than in many other midsize SUVs, while intelligent packaging means the new Sorento will also offer class-leading cargo space. liter T-GDi (turbocharged gasoline direct injection) engine, 44.2

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Mercedes-Benz launches new S-Class with hybrid, diesel, gasoline models; 59 mpg PHEV model to come

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Mercedes-Benz’s new generation flagship S-Class, introduced at an elaborate event at Airbus in Finkenwerder, marks a number of technology firsts in numerous areas from comfort, to driver control, to efficiency. liter four-cylinder diesel engine developing 150 kW (204 hp) with a hybrid module. S 350 BlueTEC. S 400 HYBRID.

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CMU study compares lifecycle GHGs of natural gas pathways for MHDVs; MD BEVs can deliver large reductions, but diesel hard to beat for Class 8

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A study by Carnegie Mellon University researchers comparing life cycle greenhouse gas (GHG) emissions from different natural gas pathways for medium and heavy-duty vehicles (MHDVs) found that the GHG reduction potentials of the pathways vary sharply between non-Class 8 MHDVs (e.g., refuse trucks and tractor-trailers). Credit: ACS, Tong et al.

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