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Studies highlight effects of different gasoline components on fuel economy, combustion and emissions

Green Car Congress

Researchers at Jilin University (China) have investigated the effect of gasoline components on fuel economy, combustion and emissions in a GDI (gasoline-direct-injection) engine. The team subsequently followed up this first study with a second, exploring the effects in a PFI (port-fuel-injection) engine. —Han et al.

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Volkswagen quits Australian auto industry lobby over emissions standards – Charged EVs

Baua Electric

As regular Charged readers know, when it comes to EVs, legacy automakers tend to follow two tracks—while preparing for the transition, and telling the media about how committed they are to electrification, they simultaneously participate in trade groups that actively lobby against emissions standards and other pro-EV regulations.

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Obama climate plan calls for new fuel economy standards for heavy-duty vehicles post-2018; cleaner fuels and investment in advanced fossil energy

Green Car Congress

Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. New energy efficiency standards. Earlier post.).

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Sandia, TUD optical diagnostic helps reduce emissions while improving fuel economy

Green Car Congress

The acquired data provides important insights into the fuel spray motion as well as the timing and quantity of soot formed under a wide range of conditions. The sunlight changes direction as it passes from cooler air through hotter air, and these steered light rays give the impression that there is water in the road—a mirage.

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International Truck invites Class 8 competitors to open event for head-to-head testing on fuel economy, aerodynamics and drivability

Green Car Congress

International Truck (Navistar’s flagship vehicle brand) has invited each of its Class 8 competitors to participate in an open performance testing to compare fuel economy and drivability of their new trucks during the week of 31 August at the Navistar Proving Grounds in New Carlisle, Indiana.

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Toyota boosts 2023 Corolla Hybrid; starting MSRP $1,250 lower than 2022 Corolla Hybrid

Green Car Congress

Next-generation Toyota Audio Multimedia equips all 2023 Corolla Hybrid models with an 8-inch high-resolution touch screen and added capabilities, including standard wireless Apple CarPlay and Android Auto compatibility. The sporty SE gains new standard Smart Key, enhanced Sport driving mode tuning and red interior accents replacing blue.

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2021 Jeep Gladiator available with 3rd generation 3.0L EcoDiesel

Green Car Congress

The expected fuel economy ratings will deliver the highest driving range on one tank of fuel yet for Gladiator. of torque, with engine stop-start (ESS) technology standard, is available on Gladiator Sport, Overland and Rubicon models. 1 to improve fuel economy and reduce engine noise. axle ratio.

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