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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

Emissions 243
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Mazda introduces facelifted Demio with 1.3L SKYACTIV engine in Japan; hybrid-like fuel consumption at a lower price

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Mazda began taking pre-orders for the facelifted Mazda Demio (known overseas as the Mazda2) at all Mazda, Mazda Anfini and Mazda Autozam dealers throughout Japan; the sales launch is scheduled for 30 June. liter gasoline direct injection SKYACTIV engine ( earlier post ). Demio SKYACTIV-13. Click to enlarge.

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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

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

Baua Electric

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. While we’re seeing a clear decline in demand for diesel models, drivers are opting for gasoline alternatives, rather than switching to electric.”

Chinese 52
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Michigan State University Receives $2.5M ARPA-E Award to Build Wave Disc Engine/Generator for Series Hybrid Applications

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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. Norbert Müller.

Michigan 316
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Volvo Car led CO2 reductions among European automakers in 2010 due partly to diesel success

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Mazda and Honda were both negative outliers, with small increases in emissions. The Volvo Car Corporation’s CO 2 strategy also includes electrified cars with varying degrees of hybridization, more efficient diesel and gasoline engines, and alternative fuels. Source: T&E. Click to enlarge.

2010 239
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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

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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. With these type of sales numbers, the effect is to propel Subaru and Mazda into the LVM tier. Click to enlarge. Neither of these opportunities exists for IVMs under the current regulation.

2018 257