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EPA annual inventory shows US GHG up 3.1% from 2017-2018

Green Car Congress

The 2020 edition of US Environmental Protection Agency’s (EPA) comprehensive annual report on nationwide greenhouse gas (GHG) emissions shows that emissions increased from 2017 to 2018 by 3.1% (after accounting for sequestration from the land sector). Source: EPA. >. Transportation sector.

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New SAE book on 48V technologies for mild hybridization

Green Car Congress

SAE International announced a new book, 48-Volt Developments , available now on the SAE International website. In addition to improved fuel economy and reduced emissions, 48 V systems could potentially save costs on new electrical features and help better address the emerging needs of future drivers.

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Freescale announces new high-end powertrain microcontroller; 3x performance of prior high-end unit

Green Car Congress

This advanced MCU family will help automakers worldwide address regional automotive fuel economy and safety trends by enabling a new generation of engine management solutions. Automakers are under increasing pressure from both governments and consumers to improve overall fuel efficiency across their fleet and lower polluting emissions.

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New ArcelorMittal lightweight car door solutions; up to 34% weight savings over existing steel doors in medium-term

Green Car Congress

Carmakers need to reduce the weight of their vehicles in order to meet future regulations; currently-enacted regulations in Europe (tailpipe emissions) come into full force in 2015 and those for the USA (tailpipe emissions and fuel economy) come into full force in 2021. Fuel Efficiency Materials Weight reduction'

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Ford to Launch 3 More EcoBoost Engines by End of 2010; Expects to Deliver 1.5M Annually by 2013

Green Car Congress

EcoBoost technology combines direct fuel injection, variable cam timing and turbocharging to reduce fuel consumption, CO 2 emissions and cut vehicle weight, while giving drivers the performance of a bigger engine. The three new engines will increase the number of global nameplates available with EcoBoost to 11.

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Audi launches cylinder-cutting tech on A1 and A3

Green Cars News

Audi’s new ‘cylinder-on-demand’ (CoD) technology is helping the carmaker significantly cut its emissions and boost fuel economy. Available now on the Sport, S Line and Black Edition specs on the A1 and A3 1.4 TFSI petrol models, fuel economy is as strong as 60.1

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Fiat 500L using SABIC polycarbonate glazing materials in rear fixed side windows; lighter weight than glass

Green Car Congress

Compared to glass, SABIC’s glazing materials gave us greater freedom to create the distinctive and desired window shape and promote the aerodynamic efficiency and fuel economy of the vehicle. Polycarbonate glazing is a cutting-edge technology that is viable and available now for automakers.