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Oak Ridge-GM prototype low-viscosity ionic liquid-additized engine oil delivers 2% fuel economy improvement over 5W-30

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A team from Oak Ridge National Laboratory and General Motors, led by ORNL researcher Dr. Jun Qu, has developed a new group of ionic liquids as lubricant additives that could help improve the energy efficiency of cars and trucks. The prototype oil also successfully passed a 100-hour high-temperature, high-load engine dynamometer test.

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CRC study finds some adverse results from use of mid-level ethanol blends in MY 2001-2009 engines; DOE and ethanol industry say study significantly flawed

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In response, the US Department of Energy (DOE) and the Renewable Fuels Association charged that the study was fundamentally flawed. The study claims mechanical damage and suggests degraded engine performance, emissions and durability on conventional vehicles from the use of E15 or E20 fuel. Earlier post.)

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Honda launching new Fit and Fit Hybrid in Japan

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Honda Motor Co., The Fit Hybrid features the new, one-motor Sport Hybrid Intelligent Dual Clutch Drive (i-DCD) system (earlier post ), which performs off-the-line starts in EV mode. By switching automatically among EV Drive, Hybrid Drive and Engine Drive based on driving conditions, this system delivers fuel economy of 36.4

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ICCT update finds real-world vehicle fuel economy gap continues to widen in Europe to 40%

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The gap between official fuel-economy figures and the real world for new cars in the EU has reached 40 per cent, according to the latest update by the International Council on Clean Transportation (ICCT) to its on-going research into in-use vehicle fuel efficiency and CO 2 emissions. Earlier post.). United Kingdom), km77.com

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UNEP, IEA, ITF and FIA Foundation to Launch Global Fuel Economy Initiative (GFEI)

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A partnership of the UN Environment Programme (UNEP), the International Energy Agency (IEA), the International Transport Forum (ITF) and FIA Foundation is launching the Global Fuel Economy Initiative (GFEI) at the upcoming Geneva motor show.

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Toyota introduces new 2020 Highlander and hybrid at New York International Auto Show; TNGA-K platform

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Just as the first RAV4 launched the compact crossover SUV segment 22 years ago, the original Highlander redefined the midsize family SUV when it arrived in 2001. liter DOHC four-cylinder engine with two electric motors in a system that’s more compact, and more efficient than before.

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Bob Lutz Joins Transonic Combustions Board of Directors

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Bob Lutz, newly retired as vice chairman of General Motors, has joined the board of directors of Transonic Combustion, Inc., a start-up developing a supercritical fuel injection system ( earlier post). Transonic Combustion is on course to directly supply global automotive manufacturers with its high efficiency fuel injection systems.