Downsizing, Hungary and Standards

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Downsizing

Hungary

Standards

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

Green Car Congress

OCTOBER 11, 2011

The cylinder case is made from an aluminum-silicon alloy using a low-pressure chill casting process that achieves a high standard of homogeneity, according to Audi. Audi’s principle of downsizing: “ Forced induction replaces displacement ” One twin-scroll turbocharger per cylinder bank compresses the fresh air.

Audi

Audi Downsizing Fuel Engine

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

Green Car Congress

OCTOBER 8, 2013

liter class which are engineered to meet customer demand for strong, downsized engine performance. The steel con-rods are forged from Powder Metal (PM), which provides equivalent or improved strength compared to a standard forging, while ensuring reduced mass variation. All vehicle applications of the 1.0 liters displacement.

Engine

Engine MPG Exhaust Gasoline

EV Driven

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

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

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