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EVs dominate list of efficient cars in ORNL 2022 Fuel Economy Guide

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The 2022 Fuel Economy Guide, released by ORNL for the DOE/EPA fueleconomy.gov website, provides up-to-date information on fuel economy, environmental and safety data, so consumers can choose the most fuel-efficient vehicle that meets their needs. Credit: Andrew Sproles/ORNL, U.S.

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Alfa Romeo Tonale PHEV completes EPA testing: 33 miles electric range, 77 MPGe

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The all-new Alfa Romeo Tonale ( earlier post ) has completed final US EPA testing with an electric range of 33 miles and MPGe rating of 77. Total range of the Alfa Romeo Tonale with a full battery charge is 360 miles. Combined fuel economy is 29 MPG. Total output is a best-in-class 285 horsepower and 347 lb.-ft.

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EPA Trends on EVs and PHEVs; beginning of a “measurable and meaningful impact” on new vehicle fuel economy and emissions

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With alternative fuel vehicles now approaching 1% of new vehicle production, however, they are in fact beginning to have a “ measurable and meaningful impact ” on overall new vehicle fuel economy and CO 2 emissions. In the analysis, EPA uses overall fuel economy in mpg equivalent (mpge) and tailpipe CO 2 emission values.

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International Truck invites Class 8 competitors to open event for head-to-head testing on fuel economy, aerodynamics and drivability

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International Truck (Navistar’s flagship vehicle brand) has invited each of its Class 8 competitors to participate in an open performance testing to compare fuel economy and drivability of their new trucks during the week of 31 August at the Navistar Proving Grounds in New Carlisle, Indiana.

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Biosynthetic motor oil receives highest industry performance certification; demonstrates improved fuel economy

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A key component of the ILSAC GF-5 designation is demonstrated fuel economy improvement. Biosynthetic Technologies worked with Infineum, a global leader in the manufacturing and marketing of lubricant and fuel additives, to formulate and test these PCMO formulations.

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US EPA rates Nissan LEAF fuel economy as 99 mpg-equivalent (combined); 73-mile range

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The new fuel economy label also notes consumption of 34 kWh per 100 miles. EPA fuel economy label for the LEAF. The label also puts the LEAF as best in the mid-size car class in terms of fuel economy, greenhouse gas emissions, and emissions of criteria pollutants. Click to enlarge.

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Ford, U Mich study finds greater greenhouse gas reductions for pickup truck electrification than for other light-duty vehicles

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In an open-access paper in Environmental Research Letters , they show that the proportional emissions benefit of electrification is approximately independent of vehicle class. The lower and higher limits of each range are results for base and premium models, respectively. Woody et al. —Woody et al.

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