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U-M study finds current CAFE standards create profit incentive for larger vehicles

Green Car Congress

The current vehicle footprint-based Corporate Average Fuel Economy (CAFE) standards create a financial incentive for automakers to increase vehicle size, except under certain limited conditions of consumer preference for vehicle size, according to a study by University of Michigan researchers Kate Whitefoot and Steven Skerlos. 10 11 –5.17×10

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EPA Grants California Vehicle GHG Regulations Waiver

Green Car Congress

The US Environmental Agency (EPA) has granted California’s waiver request enabling the state to enforce its greenhouse gas emissions standards (Pavley I) for new motor vehicles, beginning with the current model year. The resulting new national standards will cover model years 2012-2016, and will require an average fuel economy standard of 35.5

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ORNL researchers quantify the effect of increasing highway speed on fuel economy

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legal light-duty vehicles from 1984 to present. No obvious pattern for specific vehicle types in terms of fuel economy percent change with speed has yet emerged (for example, results for SUVs were similar to small sedans or pickup trucks in terms of percent change in mpg). Brief summary of vehicle data. Speed increase. Data range.

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Massachusetts sets state GHG emissions limit for 2020 at 25% below 1990 levels, releases plan with additional measures, including Pay As You Drive auto insurance

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Existing policies contributing to this include: Federal and California light duty vehicle standards (2.6% reduction); Federal emissions and fuel efficiency standards for medium- and heavy-duty vehicles (0.3% reduction); Federal renewable fuel standard and regional low carbon fuel standard (1.6% GHG) models. reduction).

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Study concludes that automakers tweak vehicle fuel economy to qualify for more favorable treatment; focus on car notches

Green Car Congress

mpg and 22.4 mpg) that lead to large changes in tax liability or the amount of a subsidy. mpg US (12.7 Under the Canadian feebate program, cars that get 43 mpg, for example, qualify for a $2,000 rebate, while cars that get 42 mpg receive a $1,500 rebate. All of this behavior is perfectly legal, they add.

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First Drive: 2016 Hyundai Sonata PHEV and HEV

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Combined fuel economy (mpg). In charge sustaining mode, the Sonata PHEV is expected to return 40 mpg (5.88 Recharge time ranges from less than three hours at a 240V Level-Two charging station to less than nine hours using a standard 120V outlet. Projector headlamps are standard while HID headlamps are available.

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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

US mpg) in the New European Driving Cycle (NEDC), corresponding to 46 grams CO 2 per km (74.0 In the Audi Q7 e-tron quattro, the standard MMI navigation plus works closely with the hybrid management system. Hill descent control and an off-road mode for the electronic stabilization control ESC are standard. litre V6 TDI engine.

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