Exhaust, Hungary, Oil and Standards

Search:

DAY

WEEK

MONTH

YEAR

Select your country:
Sign up | Log in

Exhaust

Hungary

Oil

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. From each pair of cylinders, the exhaust ports lead separately to a manifold and the turbocharger housing; they are not combined until immediately ahead of the turbine.

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

Enabling technologies include high-pressure direct fuel injection; an ultra-compact turbocharging system; continuously variable valve timing; and a lightweight aluminum construction with a cylinder head-integrated exhaust manifold. The cylinder head features a water-cooled exhaust manifold integrated within the aluminum casting.

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

Stay Connected