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Study estimates fuel economy improvements to US light-duty vehicles from 1975–2018 saved 2T gallons of fuel, 17B tons of CO2

Green Car Congress

They further estimated that roughly one-fifth of the savings can be attributed to gasoline price increases over the period and four-fifths to fuel economy and greenhouse gas (GHG) standards. Second, they estimated fuel savings using the FHWA data on vehicle miles, fuel use and miles per gallon (mpg). Greene et al.

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Latest EPA automotive trend report shows MY 2017 fleet fuel economy of 24.9 mpg; new record

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The report also assesses compliance performance for individual automakers and for the US fleet as a whole with the greenhouse gas emissions standards for light-duty vehicles. This year’s report shows all manufacturers are in compliance with the standards. GHG Performance and Standards by Manufacturer, 2017 Model Year.

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VW’s 1.0 TSI in the new up! GTI wins International Engine of the Year 2018 award in its category; Euro 6d-TEMP

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GTI1 has been named International Engine of the Year 2018 in its category. Exhaust gas after-treatment paired with innovative features inside the engine enables the GTI engine to meet the new EU 6AG (Euro 6d-TEMP) emission standard. to 42 mpg US); the corresponding NEDC level is 4.8 l/100 km (49 mpg US).

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2018 Chevy Equinox drops almost 400 lbs; about 10% of mass

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The 2018 Chevrolet Equinox SUV has dropped nearly 400 pounds (181 kg)—approximately 10% of its mass—compared to its predecessor. The 2018 Equinox’s body structure design was optimized with a mixed-material strategy for strength and low weight. turbo gas engines (FWD models). Ride and handling. turbo and 2.0L

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Audi A4 and A5 now available to order as g-tron in Europe; Audi e-gas for 3 years as standard

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Audi’s two latest natural-gas alternatives in the midsize category—the new A4 Avant g-tron ( earlier post ) and the new A5 Sportback g-tron—are now available for order in Europe. Over the standard cycle the A4 Avant g-tron with S tronic uses 3.8 mpg US) and 126 grams of CO 2 per kilometer (202.8 kilogram (1.3

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2018 Toyota AYGO mid-lifecycle update features enhanced 1.0L engine; Euro 6d-TEMP-compliant; up to 61.8 mpg

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As a result, combustion efficiency is further enhanced, improving both fuel economy and exhaust gas performance. A VVT mechanism has been added to the exhaust camshaft, improving fuel efficiency and exhaust gas performance. New AYGO comes in both standard and Eco versions. The standard version achieves a fuel consumption of 4.1

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EPA re-opens Mid-Term Evaluation Process for light-duty vehicle greenhouse gas standards 2022-2025

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EPA Administrator Scott Pruitt and Department of Transportation Secretary Elaine Chao announced that EPA intends to reconsider its final determination issued on 12 January 2017 which recommended no change to the greenhouse gas standards for light duty vehicles for model years 2022- 2025. Earlier post.) Background.

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