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Audi testing find e-ethanol and e-diesel produced by Joule often perform better than conventional counterparts

Green Car Congress

Audi investigating its e-fuels in an optical research engine using laser-induced fluorescence. Our test shows that as well as electric driving on renewable electricity, there are other concepts that permit long-distance, low-emission driving. —Reiner Mangold, Head of Sustainable Product Development at Audi.

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Audi banking on Gen 2 3.0L TDI diesel for US sales; calls for a “fair shot” for diesel

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Audi''s Gen 2 3.0L Audi of America introduced four new TDI clean diesel models for the US market this year—the Audi A8, A7, A6, Q5—along with an updated Q7 TDI, all equipped with a second-generation 3.0L Not only is it more powerful and contains up to 30% better efficiency than traditional gasoline, etc.

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Audi launches next-gen A4 with new Millerized TFSI engine; g-tron model w/ Audi e-gas

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Audi has unveiled the new-generation Audi A4 and A4 Avant, developed with a high priority on the reduction of CO 2 emissions. TFSI based on Miller cycle, introduced by Audi earlier this year at the Vienna Motor Symposium. The entry-level gasoline engine is the 1.4 Earlier post.) TFSI quattro. Click to enlarge.

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Audi power-dense 2.5L TFSI engine with electric biturbo delivers 591 hp from 2,480 cc; 48V subsystem for the turbo

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At the Wörthersee festival, Audi is showcasing the Audi TT clubsport turbo technology concept equipped with a new 2.5 TFSI gasoline engine with an electric biturbo ( earlier post ) that delivers 441 kW (591 hp) and 650 N·m (479.4 By comparison: The new Ford Shelby GT 350 will feature a naturally aspirated 5.2L

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First drive: US spec Audi A3 Sportback e-tron plug-in hybrid; 83-86 MPGe with 16-17 mile EV range

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More than two and one-half years after the car was first announced ( earlier post ) and more than one year after sales began in Germany and Central Europe ( earlier post ), the US-spec version of the Audi A3 Sportback e-tron plug-in hybrid will begin arriving in US showrooms in the next few weeks. seconds—comparable to the 7.4

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UMTRI study finds total cost of ownership of diesels in US often much less than gasoline counterparts

Green Car Congress

While alternative powertrains still represent a small percentage of market share compared to gasoline engines, the report noted, clean diesels saw a 10% increase in 2014 sales over 2013 sales, while hybrids saw a 10% decrease, pure electrics saw a 20% increase and compressed natural gas saw a 33% decrease. Belzowski 2015.

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A closer look at the basics of Volkswagen Group’s important new 2.0L diesel MDB engine

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liter TDI Clean Diesel engines fitted in Audi and Volkswagen TDI Clean Diesel models, and as such, is a strategically important engine. Volkswagen also has a modular gasoline engine toolkit, the MOB (Modularen Ottomotor Baukasten), which includes the new EA211 series. The EA288 2.0-liter Click to enlarge. The Volkswagen Group’s new 2.0-liter

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