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The importance of considering non-exhaust traffic emissions; the role of EVs

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the criteria pollutants and CO 2 that emerge with the exhaust from the tailpipe. However, there is more than 15 years of research showing that the contribution of non-exhaust primary particles to the total traffic generated primary particles is significant in urban areas. Further, a 2013 review by Denier van der Gon et al.

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Study finds total PM10 emissions from EVs equal to those of modern ICEVs; role of weight and non-exhaust PM

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A new study by a team from the University of Edinburgh and independent engineering company INNAS BV has found that, when factoring in the additional weight and non-exhaust PM factors, total PM 10 emissions from electric vehicles (EVs) are equal to those of modern internal combustion engine vehicles (ICEVs). Click to enlarge.

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Refreshed 2014 Toyota Yaris features revamped 1.0L engine with switching between Atkinson and Otto cycles; new hybrid

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gasoline unit that is the first member of a new family of 14 highly efficient engines to be launched by 2015. Mass-produced gasoline engines on average have a thermal efficiency of between 30 and 35%, Toyota said.). liter gasoline engine and 1.4-liter A 4-cylinder, 1.33-liter liter diesel complete the range. lbs) lighter.

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EIA: trends in downsized engine design leading to increased demand for higher-octane gasoline

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Since 2013, the share of premium gasoline in total motor gasoline sales in the US has steadily increased to 11.3% Turbochargers work by using a turbine driven off the exhaust gas to pressurize the intake air. The octane rating of gasoline is an indicator of its resistance to spontaneous combustion. of the market.

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A closer look at the basics of Volkswagen Group’s important new 2.0L diesel MDB engine

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liter diesel, prominently showing the closely attached exhaust aftertreatment system. The Group was responsible for 79% of all light-duty passenger diesel sales in the US in 2013; worldwide, every fourth car sold by the Group is a diesel, said Dr. Johannes Arning, of Volkswagen’s Powertrain Product Management group. The EA288 2.0-liter

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Toyota goes all hybrid for Frankfurt Motor Show; Yaris Hybrid-R concept, fuel cell update

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At the upcoming 2013 Frankfurt Motor Show, the Toyota stand will be devoted entirely to hybrids, the company says. As of the end of July 2013, Toyota Motor Corporation has sold more 5.5 As of the end of July 2013, Toyota Motor Corporation has sold more 5.5 liter gasoline-engined, three-door Yaris. Click to enlarge.

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New Mercedes-Benz S-Class to offer upgraded PHEV, new 48V mild hybrid models; advances in autonomy

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Several new engines are planned for the new S-Class: in-line six cylinder diesel and gasoline engines as well as a new V-8 biturbo gasoline engine. In addition, Mercedes-Benz plans a plug-in hybrid with an electric range of about 50 kilometers (31 miles). 48V system. Upgraded plug-in hybrid powertrain.

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