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Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Green Car Congress

A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ) which is 46% lower than the average carbon intensity for neat gasoline.

Gasoline 493
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Gasoline direct injection was the most widely adopted emerging fuel saving technology in 2018: 51%

Green Car Congress

Manufacturers have been adopting technologies that improve the efficiency of light-duty vehicles and allow them to achieve greater fuel economy. Turbo charging and stop/start are two other engine technologies that reached a production share of about 30%, while cylinder deactivation (CD) was at 12%. Source: DOE, US EPA.

2018 288
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Hyundai plans 12 new SUV models through 2021; ICE, hybrid, PHEV, BEV; 2022 Tucson

Green Car Congress

Hyundai announced a sustained product blitz of 12 new and enhanced SUVs continuing through the 2021 calendar year. The fresh pipeline of new SUV products will include new and refined internal combustion, hybrid, plug-in, BEV and N performance models. liter, direct-injected and multi-port-injected gasoline engine as well as 1.6-liter,

Tucson 259
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Daimler and Geely to collaborate on a highly efficient powertrain system for hybrid applications

Green Car Congress

Daimler AG and Geely Holding, the respective parent companies of Mercedes-Benz AG and Volvo Cars, plan to collaborate on developing highly efficient powertrain systems for next-generation hybrid vehicle applications. Areas of potential cooperation include engineering, sourcing, industrialization and efficiency measures.

Hybrid 290
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Volvo extends S60 range with plug-in hybrid powertrain and new trim levels

Green Car Congress

Volvo has extended its S60 range—the third generation of the premium mid-size sedan—to incorporate further powertrain choices and equipment grades, including an all­wheel­drive gasoline-electric hybrid and a trim level that focuses on luxury and craftsmanship. Fuel economy (on the WLTP combined cycle) is up to 147 mpg US.

Volvo 285
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Mazda unveils new Mazda3; first production car to offer Skyactiv-X SPCCI engine with M Hybrid system

Green Car Congress

All-new Mazda3 is the first production car to offer Mazda’s innovative Skyactiv-X engine. Running on regular gasoline, SPCCI works by compressing the fuel-air mix at a much higher compression ratio, with a very lean mix. liter versions of the latest Skyactiv-G comprise the gasoline engine lineup for the new Mazda3.

Mazda 230
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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.