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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

mpg increase over the previous year and an increase of nearly 5 mpg since 2004. The detailed data supporting the report were obtained directly from automobile manufacturers. Car SUVs (SUVs that must meet car GHG and fuel economy standards) and truck SUVs had the highest annual improvement from MY 2012 to MY 2013 of 1.1

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EPA proposes waiving Federal requirements for stations to capture gasoline vapors when vehicles refuel beginning in 2013

Green Car Congress

systems in areas classified “Serious,” “Severe,” or “Extreme” for nonattainment of the ozone national ambient air quality standard (NAAQS). However, as required by the Clean Air Act, automobile manufacturers began installing onboard refueling vapor recovery (ORVR) technologies in 1998, making gas stations’ systems redundant.

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

Green Car Congress

The 1979 Iranian crisis and related oil price shock accelerated Brazil’s conversion of its gasoline supply and automobile fleet. Automobile manufacturers were given tax breaks to produce cars that ran on hydrous ethanol, and, by 1980, every automobile company in Brazil was following this lead.

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Mercedes-Benz presents B-Class F-CELL fuel cell vehicle at LA Auto Show; delivery to US leasing customers by end of 2010

Green Car Congress

The front-wheel drive B-Class F-CELL offers an operating range of around 240 miles (386 km) (Euro driving cycle, 190 miles (306 km) estimated EPA)—more than twice the range of the 2004 A-Class F-CELL—and short refueling times. The tanks can refilled in less than 3 minutes, using a standardized refueling system.

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