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Audi introduces R33 Blue Gasoline for factory fills in Germany

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Many new vehicles that leave the Audi plants in Germany are delivered with R33 fuel—a blend comprising one-third renewable components. Audi plants’ filling stations transitioned to R33 Blue Diesel ( earlier post ) last year; Audi has now introduced the gasoline counterpart, R33 Blue Gasoline.

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Audi RS Q e-tron to use ethanol-to-gasoline/e-methanol blend in 2023 Dakar Rally

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At its Dakar debut in January 2022, the Audi RS Q e-tron ( earlier post ) series hybrid set standards in efficiency and competitiveness of e-mobility in motorsport. With this fuel mixture, the Audi RS Q e-tron saves more than 60 percent in carbon dioxide emissions. The RS Q e-tron therefore requires a larger tank volume.

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Audi introduces new CNG A3 Sportback

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Audi is adding a new member to its A3 family: the A3 Sportback 30 g-tron natural gas vehicle. Operation with natural gas or biomethane makes the compact model economical and more climate-friendly with low emissions. Audi first introduced an A3 Sportback g-tron in 2014. Lower costs, lower emissions.

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

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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. For cars with a gasoline engine, it is 60 milligrams per kilometer (96.9

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Audi begins initial engine testing of Global Bioenergies, Fraunhofer e-gasoline

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Audi remains convinced of the potential of the fuels e-gas, “e-benzin” (e-gasoline) and e-diesel and is continuing to pursue its e-fuels strategy. Audi and its development partners Global Bioenergies S.A. galons US), the largest batch yet produced—of synthetic Audi e-gasoline for initial engine tests.

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Global Bioenergies and Audi renew their partnership in renewable gasoline

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Global Bioenergies and Audi signed a new agreement focused on the implementation of biomass residue feedstock usage, preparation of a path to commercialization and engine testing of new blends of renewable gasoline. —Reiner Mangold, head of sustainable product development at Audi. Earlier post.).

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Audi using supplementary port fuel injection to address particulates from gasoline direct injection

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Credit: Audi. liter EA888 Gen3 engine featured in Audi’s all-road shooting brake plug-in hybrid concept unveiled at the North American International Auto Show this week ( earlier post ) features—as does its production ilk—a dual injection system that combines direct injection with indirect injection into the intake manifold.

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