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New Delphi Technologies 500+ bar GDi system cuts gasoline particulate emissions by up to 50%, reduces fuel consumption

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Reducing the number of exhaust gas particulates, including those smaller than 23 nm, will help manufacturers meet increasingly stringent future global emissions standards. —Walter Piock, chief engineer, Gasoline Systems, Delphi Technologies. Delphi Technologies’ 500+ bar system can help vehicle manufacturers meet both challenges.

Emissions 257
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ICCT: decline in diesel sales will have negligible impact on attainment of European CO2 emission standards

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Other technologies—such as efficiency improvements in gasoline engines as well as the rollout of hybrid electric power trains—offer more compelling and cost-effective pathways to reducing CO 2 emissions from European passenger cars, the ICCT says.

Diesel 186
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New Honda Earth Dreams Technology 1.6L diesel in Civic to deliver CO2 emissions of 95 g/km

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It will be manufactured at Honda’s UK manufacturing facility in Swindon from the end of 2012. By downsizing from the outgoing 2.2L engine and extensively reducing mechanical friction in each section, a friction level equivalent to present gasoline engine models was achieved. By downsizing from the outgoing 2.2L

Honda 299
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Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

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Over the entire lifecycle of the C 180, the lifecycle analysis yields a primary energy consumption of 521 gigajoules (corresponding to the energy content of around 16,000 liters of gasoline); an environmental input of approx. CO 2 emissions of the C 180 in comparison to its predecessor [t/car]. Source: Mercedes-Benz. Click to enlarge.

Mercedes 252
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Ford / AVL study concludes mid-level ethanol blend attractive as a long-term future fuel for use in optimized engines in US

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The study by the Ford / AVL team provides an overview of the effects of such a future ethanol-gasoline blend in such an engine. (As In their paper, Robert Stein from AVL and James Anderson and Tim Wallington from Ford begin by reviewing properties of ethanol and gasoline blends. and of gasoline, about 14.6 Earlier post.).

Engine 253
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CPT developing 48-volt electric supercharger for micro-mild hybrids

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The higher-voltage variant will support moves by European vehicle manufacturers announced earlier this year to introduce 48 volt passenger vehicle power networks to help meet the requirement for lower fuel consumption and CO 2 emissions. —Guy Morris, CPT’s engineering director and chief technical officer.

Volt 207
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Study finds technology cost of achieving European 2020 LDV CO2 targets more than offset by resultant fuel savings

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This first report (Phase I) examines only the impact of improving the efficiency of fossil-fueled vehicles, in which efficiency gains are delivered by the improvement of the internal combustion engine vehicle, including lightweighting, engine downsizing and hybridization.

Cost Of 261