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FEV testing finds Transient Plasma ignition system increases fuel efficiency and decreases emissions

Green Car Congress

liter, direct and port fueled injection, inline 4-cylinder gasoline engine commonly used in the Camry line of vehicles. The “Dynamic Force Engine” achieves one of the world’s best thermal efficiencies of 40% in gasoline powered vehicles according to Toyota. The Toyota 2.5L

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Chinese-made cars account for one in five BEV sales in February in Europe | Autocar Professional

Baua Electric

However, Battery Electric Vehicles (BEVs) are not driving growth as they historically have done. JATO’s data revealed that these vehicles were responsible for 61% of total sales in February 2024, in comparison to the 62% registered in February 2019. As a result, MG registered more new cars than Cupra, Mazda, or Jeep during the month.

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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

Green Car Congress

EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. Click to enlarge.

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Michigan State University Receives $2.5M ARPA-E Award to Build Wave Disc Engine/Generator for Series Hybrid Applications

Green Car Congress

million from the Department of Energy’s ARPA-E program ( earlier post ) to complete its prototype development of a new gasoline-fueled wave disc engine and electricity generator that promises to be five times more efficient than traditional auto engines in electricity production, 20% lighter, and 30% cheaper to manufacture.

Michigan 316
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California ARB mods to ZEV regulations for IVMs would result in ~1.9% drop in total ZEV/TZEV units 2018-2025; no impact on air quality requirements

Green Car Congress

Europe has gasoline taxes over $4 per gallon and still finds the need to adopt aggressive performance standards for cars to reduce GHGs and oil use. The intent was to accelerate the commercialization of electric (and other advanced) technology, but batteries and fuel cells did not advance as fast as regulators hoped. by about 1.9%.

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Report from Victoria EV Trial reinforces importance of source of electricity and EV efficiency in reducing greenhouse gas emissions

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Interrelationship between EV energy economy (y-axis) and and the electricity grid emissions intensity (x-axis) in determining full fuel cycle greenhouse gas emissions. A conventional Mazda 3 would sit around midway of the middle color band at 154 gCO 2 e/km. Source: “Environmental Impacts”. Click to enlarge. for sensitivity testing.