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MIT team proposes flex-fuel gasoline-alcohol engine PHEV long-haul trucks

Green Car Congress

In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. Ethanol or methanol would be employed to increase knock resistance. —Daniel Cohn.

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2017 Ford Fusion Energi PHEV boosts total range to 610 miles

Green Car Congress

Ford’s 2017 Fusion Energi—incorporating enhancements announced earlier this year at the Detroit Auto Show ( earlier post )—can travel 610 miles (982 km) on a full tank of gas and battery charge according to EPA estimates to be posted to fueleconomy.gov—the highest combined range of any plug-in hybrid sold in the US.

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Argonne study on optimizing gasoline compression ignition at idle and low loads

Green Car Congress

Gasoline compression ignition—i.e., igniting gasoline purely by compression, as with a diesel, rather by using a spark—is a promising, high-efficiency, low-temperature combustion mode that offers low engine-out NO x and soot. 1500 rpm, 10 mg fuel/cylinder/cycle, representative of a 2 bar BMEP low-load condition.

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New software, electric motors for 2017 Ford Fusion hybrid and plug-in hybrid

Green Car Congress

Ford has upgraded the software in its new 2017 Fusion Hybrid and Energi (plug-in hybrid) models to deliver a “more refined and engaging drive for customers,” the company announced at the North American International Auto Show (NAIAS). In 2015, Ford sold 24,681 Fusion Hybrid models in the US, and 9,750 Fusion Energi models, drops of 30.3%

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Ford prices Auto Start-Stop system in non-hybrid 2013 Fusion 1.6L EcoBoost model at $295

Green Car Congress

Ford is offering the Auto Start-Stop system on its new non-hybrid 2013 Fusion equipped with a 1.6-liter liter EcoBoost engine ( earlier post ) for $295. Auto Start-Stop saves fuel use when the car is standing and running at idle. On average, Auto Start-Stop improves fuel efficiency by about 3.5%.

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PPPL scientists find spinning gas in cylinders could improve the efficiency of engines while reducing pollutants

Green Car Congress

Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) have received a patent from the US Patent and Trademark Office for a novel design that could increase the efficiency and reduce toxic emissions from gasoline-fueled internal combustion engines.

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Ford Fusion Energi plug-in hybrid sedan EPA-rated at 108 MPGe city, 92 MPGe highway and 100 MPGe combined; Ford projects best hybrid sales quarter ever

Green Car Congress

2013 Fusion Energi. The US Environmental Protection Agency has rated the new Fusion Energi plug-in hybrid ( earlier post ) at up to 108 MPGe city, 92 MPGe highway and 100 MPGe combined (2.2, Fusion Energi is the Ford brand’s fifth electrified vehicle to launch in the past year—and its second plug-in hybrid after the C-MAX Energi.

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