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Gasoline consumption per capita in 2020 was on par with that in 1965

Green Car Congress

Not coincidentally, the first Corporate Average Fuel Economy (CAFE) standards for new cars and light trucks became effective with 1978 model-year vehicles. (The maximum—136,468 million gallons—was reached in 2014.). Total consumption (millions of gallons). Total consumption (millions of gallons).

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Orbital Corporation and Changan to Develop Concept Engine

Green Car Congress

The ChangAn CA18 FlexDI Concept Engine shown at Auto China 2008. Orbital Corporation Limited and Chongqing Changan Automobile Co., The development will be carried out on Changan’s current gasoline engine platform with an objective to achieve a significant fuel economy benefit utilizing Orbital’s FlexDI technology. million (US$1.74

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UMTRI: automakers have surpassed new CAFE requirements for past 3 years

Green Car Congress

In the three years since the new CAFE standard for fuel economy has been in effect, automakers have surpassed it each year, improving new-vehicle fuel economy by about a mile per gallon annually, according to an analysis by Brandon Schoettle and Dr. Michael Sivak of the University of Michigan Transportation Research Institute (UMTRI).

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EIA: world petroleum use sets record high in 2012 despite declines in North America and Europe

Green Car Congress

In 2009, Asia surpassed North America as the world’s largest petroleum-consuming region as consumption rebounded from its 2008 decline. Between 2008 and 2012, Asia’s consumption increased by 4.4 The rapidly industrializing economies of China and India fueled much of Asia’s demand increase, growing 2.8 million bbl/d.

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EPA Reports Fifth Consecutive Annual Increase in US New Vehicle Fuel Economy; Up 9% Since 2004, Back to Levels of Early 1980s

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Adjusted CO 2 emissions and adjusted fuel economy by model year. This marks the first time that data for CO 2 emissions are included in the annual report, Light-Duty Automotive Technology, Carbon Dioxide Emissions, and Fuel Economy Trends: 1975 through 2009. Source: EPA. Click to enlarge. mpg US (11.2 mpg, or 9%, since 2004.

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Study finds recent achieved CAFE performance outpacing levels projected to be achieved by NHTSA

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Average monthly and model year fleet-wide achieved CAFE performance levels (light purple) versus NHTSA projected achieved CAFE levels (blue) for model years 2008 through 2016. Additionally, they found, achieved CAFE performance has consistently increased annually from model year 2008 through model year 2013. Schoettle and Sivak 2013.

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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

Green Car Congress

Mazda Motor Corporation announced “Sustainable Zoom-Zoom 2030,” a new long-term vision for technology development that looks ahead to the year 2030. Compression ignition combined with a supercharger will improve fuel economy while delivering tremendous engine response and increased torque of 10–30% over the current SKYACTIV-G gasoline engine.

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