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SABIC introduces novel thermoplastic roof fairing concept for 3% improvement in heavy-duty truck fuel economy

Green Car Congress

Our lightweight materials can help reduce the overall weight of a truck, but those savings can be quickly offset by increased payload capacity so we are finding other ways to help the industry realize fuel economy improvements. The CFD data helped reveal opportunities to alter the design for improved airflow and reduced drag.

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EPA finalizes greenhouse gas standards for LDVs MY 2023-2026

Green Car Congress

The final program represents will reach a projected industry-wide target of 161 grams CO 2 /mile, or 40 miles per gallon value on fuel economy window stickers in 2026. CO 2 , Compared to the Proposal and 2012 and 2020 Rules, grams/mile, 2021-2026. Source: EPA. The standards they replace increased in stringency by only 1.5%

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EPA and NHTSA Issue Notice of Intent to Develop New Greenhouse Gas and Fuel Economy Standards for Light-Duty Vehicle Model Years 2017-2025; Proposal Expected by 30 Sep 2011

Green Car Congress

The US Department of Transportation’s (DOT) National Highway Traffic Safety Administration (NHTSA) and the US Environmental Protection Agency (EPA) issued a Notice of Intent (NOI) to begin developing new standards for greenhouse gases and fuel economy for light-duty vehicles for the 2017-2025 model years. Earlier post.).

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Audi survey finds more than half of US drivers would support government initiative to spur diesel vehicle sales

Green Car Congress

Government has set very rigorous standards for future fuel economy, and we believe that clean diesel is perfectly positioned to help us achieve those goals. Audi believes there are a variety of viable alternative fuel solutions, including electric, but diesel is readily available today. —Scott Keogh.

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2022 Tesla Model 3, Lucid Air, Model Y lead DOE’s highest MPGe list

Teslarati

MPGe represents the “fuel economy” of electric cars in a unit that’s common with fossil fuel-powered vehicles, where 33.7 The Model 3 RWD’s MPGe rating is certainly impressive as it is also Tesla’s most affordable car available today. . As per the DOE’s data, the Lucid Air achieved 131 MPGe.

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IEA technology and policy reports outline paths to halving fuel used for combustion-engined road transport in less than 40 years

Green Car Congress

IEA fuel economy readiness index status, 2010. New propulsion systems requiring new fuels, such as plug-in electric vehicle systems and fuel cell systems, are beyond the scope of this technology roadmap and are treated in separate roadmaps. Average fuel economy and new vehicles registrations, 2005 and 2008.

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Deloitte Survey finds only 4% of global consumers likely to be satisfied with current EVs despite increasing consideration and willingness to buy; higher ICE fuel economy reduces interest in EVs

Green Car Congress

Consumers’ expectations around the performance and purchase price of electric vehicles are so divergent from the actual offerings available today, that no more than 2–4% of consumers worldwide would have their expectations met, according to a new survey from Deloitte. Click to enlarge.