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Audi models in Europe now Euro 6d compliant; twin-dosing for diesel, GPFs for gasoline

Green Car Congress

As of the beginning of 2021, Audi has converted its European vehicle range to the level of the Euro 6d emission standard. Currently, 193 models are certified according to the new level of the emission standard, the vast majority of the previous range. TDI diesel with a seven-gear S tronic and quattro drive.

Audi 186
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SEAT launches all-new Leon; gasoline, diesel, CNG, mild-hybrid, plug-in hybrid; €1.1B investment

Green Car Congress

The all-new SEAT Leon offers a range of powertrains that includes multiple electrified variants. The new-generation compact car benefits from gasoline (TSI); diesel (TDI); compressed natural gas (TGI); mild-hybrid (eTSI) and plug-in hybrid (eHybrid) units. The company, a member of the Volkswagen Group, has invested more than €1.1

Plug-in 243
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New SEAT Leon first model of the brand to offer five different powertrain technologies: gasoline, diesel, MHEV, PHEV and CNG

Green Car Congress

The all-new SEAT Leon offers five different powertrain technologies: gasoline (TSI); diesel (TDI); mild-hybrid (eTSI); plug-in hybrid (eHybrid); and compressed natural gas (TGI). In total, there are eleven different mechanical variants, with power outputs ranging from 90 PS with the 1.0 SEAT is a member of the Volkswagen Group.

Gasoline 248
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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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Heavy-duty diesel vehicles using mixing controlled compression ignition (MCCI), the most common ignition and combustion strategies for heavy-duty diesel engines, contribute significantly to the emissions of GHG, oxides of nitrogen (NO x ), and particular matter (PM) and are subject to stringent emission standards. —Ou et al.

Waste 434
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Tevva and Vattenfall collaborate to develop zero-emission transport solution; electric with hydrogen range extender

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Electric truck company Tevva and Vattenfall signed a Memorandum of Understanding to explore the opportunity to provide a complete zero-emission transport solution for businesses looking to reduce the overall carbon impact of their operations. Tevva is an electric truck company with optional range extension technology that allows its 7.5-19t

Hydrogen 397
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China team directly synthesizes gasoline- and diesel-range alkanes from acetone from biomass

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Researchers in China have directly synthesized gasoline- and diesel-range C 6 -C 15 branched alkanes in high carbon yield (~80%) via the self-condensation of acetone and the subsequent hydrodeoxygenation over a dual-bed catalyst system. A paper on their work appears in the RSC journal Green Chemistry. Sheng et al.

Gasoline 150
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T&E concludes that diesel cars emit more CO2 on a full lifecycle basis than gasoline cars

Green Car Congress

A new analysis by the NGO Transport & Environment (T&E) concludes that diesel cars emit more CO 2 than equivalent cars on a full lifecycle basis—i.e., According to the T&E analysis, an average diesel car produces emits 3.65 According to the T&E analysis, an average diesel car produces emits 3.65 l/100 km (37.3

Gasoline 220