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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. mpg increase over the previous year and an increase of nearly 5 mpg since 2004. Adjusted fuel economy distribution by model year. Fuel economy.

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Infiniti to introduce hybrid version of 2014 QX60 crossover; first application of new FF-Hybrid system

Green Car Congress

will introduce a new gasoline-electric hybrid version of the QX60 crossover into the US lineup this summer, following its world debut at the upcoming New York International Auto Show. The new Infiniti QX60 Hybrid is projected to realize fuel economy of 26 mpg US (9.0 liter V6 but with 4-cylinder fuel economy.

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Ford to apply start-stop technology to non-hybrid vehicles in North America in 2012

Green Car Congress

When Auto Start-Stop debuts in North America, it will be available on gasoline-powered cars and utilities with either a manual or automatic transmission as well as vehicles that use Ford’s patented dual-clutch six-speed automatic transmission. The fuel-saving system eventually will be offered in all of Ford’s global markets.

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EPA: US Greenhouse Gas Emissions Rose 1.4% in 2007

Green Car Congress

emissions from fossil fuel combustion, 26% of CH 4 emissions from fossil fuel combustion, and 67% of N 2 O emissions from fossil fuel combustion, respectively. Fuel purchased in the US for international aircraft and marine travel accounted for an additional 108.8 Tg in 2004, and since then have declined about 3%.

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Valeo highlighting its micro-hybrid solutions for the US market: i-StARS and ReStart

Green Car Congress

Both solutions enable stop-start functionality and can help reduce the fuel consumption of a traditional internal combustion engine by 2-3% during the standard driving cycle and by up to 15% in congested urban traffic. In 2010, it launched its second-generation starter-generator system (i-StARS) on Peugeot and Citroën brands.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

In 1975, General Ernesto Geisel, then-president of Brazil, ordered the country’s gasoline supply mixed with 10% ethanol. The level was raised to 25% over the next five years, which was intended to maintain a constant Brazilian gasoline supply for an ever-increasing demand.

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Ford Begins EcoBoost Engine Production

Green Car Congress

EcoBoost technology combines turbocharging and direct gasoline injection to deliver up to 20% improved fuel economy, 15% fewer CO 2 emissions and superior driving performance compared with larger displacement engines. Click to enlarge. Cleveland Engine Plant No. 1 opened in 1951 as Ford’s first engine plant in Ohio.

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