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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 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.). Technologies.

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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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Electrification gaining momentum in fleet vehicle industry – Charged EVs

Baua Electric

In 2023, the Environmental Protection Agency (EPA) proposed new standards to reduce GHG emissions from heavy-duty vehicles for model years 2027-2032, as part of its Clean Trucks Plan. In recent years, vehicle emission standards have also seen significant advancements, with a marked decrease in CO2 emissions and an increase in fuel economy.

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GM Ventures invests in nano-structured steel alloys company NanoSteel; potential for light-weighting

Green Car Congress

Previously, sheet steel made of nano-structures was considered too brittle (no elongation) to form the shapes required for automotive parts. One of the challenges with currently available AHSS materials is the need to form parts at elevated temperatures—increasing cost and production cycle times.

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Road Test: 2022 Kia EV6

Clean Fleet Report

It can take advantage of the most powerful fast chargers available today, and leaves rivals waiting in line at Costco. As part of these events we may be offered free transportation, lodging or meals. It stays up with interstate traffic and has range that rivals ICE crossovers.

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The technology behind Ford’s Lightweight Concept Vehicle; prospects for Mach-II with 50% mass reduction difficult

Green Car Congress

Matt Zaluzec, Ford technical leader, Global Materials and Manufacturing Research, was the use of technologies that are targeting the use of mixed materials and that are available today. A 10% reduction in vehicle weight can result in a 6%-8% fuel economy improvement. Prototype parts took out 30% of the suspension weight.

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