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Porsche simulates hydrogen V8 for virtual Nordschleife run; 440 kW, 261 km/h, near-zero NOx

Green Car Congress

We have therefore developed a hydrogen combustion engine that aims to match the power and torque of current high-performance gasoline engines as a concept study. liter eight-cylinder gasoline engine—or rather, its digital data set, since we conducted the entire study virtually using engine performance simulations.

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Audi provides overview of its 4 distinct EV platforms

Green Car Congress

Globally, by 2025, Audi is aiming to have 30 electrified models on sale, with 20 of those vehicles fully electric. In the US, Audi has already introduced five production models: the Audi Q5 TFSI e, A7 TFSI e and A8 TFSI e plug-in hybrid electric vehicles (PHEV) as well as the e-tron all-electric SUV and upcoming e-tron Sportback.

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Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

Green Car Congress

CO 2 emissions of the C 180 in comparison to its predecessor [t/car]. Over the entire lifecycle of the C 180, the lifecycle analysis yields a primary energy consumption of 521 gigajoules (corresponding to the energy content of around 16,000 liters of gasoline); an environmental input of approx. Source: Mercedes-Benz. Click to enlarge.

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

Green Car Congress

Our test shows that as well as electric driving on renewable electricity, there are other concepts that permit long-distance, low-emission driving. Fuel specifications are not publicly available yet, nor are emissions results and comparisons. —Reiner Mangold, Head of Sustainable Product Development at Audi.

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Discussion Paper Suggests Mechanisms for Addressing Biofuel GHG Emissions Under Cap-and-Trade Schemes; Avoiding the Renewability Shortcut and Moving Toward Carbon Management for All Transportation Fuels

Green Car Congress

Including biofuels under a cap-and-trade scheme could create a more complete carbon management framework for the transportation fuels sector, according to a new peer-reviewed discussion paper by Dr. John DeCicco. Thus, the carbon accounting system under a fossil-based cap alone is incomplete when it comes to biofuels.”.

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Michigan State University Receives $2.5M ARPA-E Award to Build Wave Disc Engine/Generator for Series Hybrid Applications

Green Car Congress

million from the Department of Energy’s ARPA-E program ( earlier post ) to complete its prototype development of a new gasoline-fueled wave disc engine and electricity generator that promises to be five times more efficient than traditional auto engines in electricity production, 20% lighter, and 30% cheaper to manufacture.

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Dark Secrets at The Heart EV Supply chain We Often Fail to Address

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We all believe that an electric vehicle is much more eco-friendlier than a conventional gasoline car. Yes, They Are Greener But… On the surface, EVs are more ecological than gasoline cars because 70-80% of the pollution caused by automobiles comes from their tailpipe and EVs don’t have tailpipe emissions.