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Alstom and MOL to explore use of hydrogen technologies for rail transport in Hungary

Green Car Congress

Alstom and MOL, Hungary’s leading oil and gas company, have signed a Memorandum of Understanding to structure cooperation in examining the use of hydrogen technology in rail transportation. The only emission from a hydrogen train is water; it produces no harmful particulate or gaseous emissions.

Hungary 334
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Downsized 4.0 TFSI for Audi S8 cuts fuel consumption 23% compared to predecessor; cylinder deactivation and start-stop

Green Car Congress

The twin-scroll technology prevents the exhaust gas flows from influencing each other. This layout provides for compact dimensions and short gas paths with minimal flow losses, and the 4.0 TFSI reacts immediately to the gas pedal as a result. The demand-controlled oil pump varies oil pressure in two stages.

Audi 199
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GM introducing new generation of modular 3- and 4-cylinder Ecotec engines; 11 variants from 1.0L to 1.5L

Green Car Congress

Shenyang, China; Szentgotthárd, Hungary; Toluca, Mexico; and Changwon, South Korea. The new Ecotec engines are calibrated to run on regular unleaded gas—even the high-output turbo variants. A die-cast aluminum oil pan contributes additional structural strength. Efficiency-enhancing oiling system.

Engine 261
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Opel presents new 1.0 SIDI Turbo engine at Aachen Colloquium; below 100 gCO2/km and ~59 mpg in the Adam

Green Car Congress

Other specific features that contribute to the engine’s refinement include: A small balance-shaft mounted longitudinally in the oil sump. The integration of a stamped steel plate in the oil pan at the bottom of the aluminum sump also reduces noise radiation. liters in displacement. mm exceeding its diameter of 74.0

Engine 220