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NHTSA to propose new fuel economy standards soon; 8% increase per year for MY 2024-2026

Green Car Congress

The US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) announced that it will soon propose robust new fuel economy standards. NHTSA’s proposal comes as the automobile industry is retooling future models in response to market demand for cleaner, more fuel-efficient vehicles.

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Auto Alliance urges EPA to withdraw premature Final Determination on light-duty GHG regulations, resume Midterm Evaluation process with NHTSA

Green Car Congress

The Auto Alliance has sent a letter to EPA Administrator Scott Pruitt requesting that the US Environmental Protection Agency withdraw the Final Determination on the Appropriateness of the Model Year 2022-2025 Light-Duty Vehicle Greenhouse Gas Emissions Standards under the Midterm Evaluation which EPA announced on 13 January 2017.

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Johnson Controls to unveil micro hybrid lead-acid/Li-ion battery demonstration module at North American International Auto Show

Green Car Congress

will introduce a 48V Micro Hybrid battery demonstration module as part of its full spectrum of advanced energy storage solutions for automobiles at the North American International Auto Show in Detroit. Johnson Controls, Inc. —Alex Molinaroli, president, Johnson Controls Power Solutions.

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Gen 5 2019 Toyota RAV4 debuts at New York International Auto Show; 2.5L inline-4 and Toyota Hybrid System

Green Car Congress

Toyota introduced the fifth-generation RAV4 at the New York International Auto Show. When AWD isn’t required (on long stretches of highway, for example), RAV4 can achieve better fuel economy thanks to the Rear Driveline Disconnect system. The new RAV4 offers two powertrains: the Dynamic Force 2.5-liter Earlier post.).

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Light duty RCCI can deliver engine-out Tier 2 Bin 5 NOx; potential for 52% gross indicated efficiency

Green Car Congress

Rolf Reitz of the University of Wisconsin found that reactivity controlled compression ignition (RCCI) ( earlier post ) in a light-duty engine can meet Tier 2 Bin 5 NO x levels without aftertreatment, while offering a 4% improvement in fuel consumption and 7.3% Their paper is published in the International Journal of Engine Research.

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Toyota boosts 2023 Corolla Hybrid; starting MSRP $1,250 lower than 2022 Corolla Hybrid

Green Car Congress

Next-generation Toyota Audio Multimedia equips all 2023 Corolla Hybrid models with an 8-inch high-resolution touch screen and added capabilities, including standard wireless Apple CarPlay and Android Auto compatibility. The EPA combined fuel economy rating is 44 mpg. SPORT: Enhances dynamic performance and acceleration.

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

Green Car Congress

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.) Earlier post.).

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