Audi Downsizing Exhaust Oil 
Green Car Congress
OCTOBER 11, 2011
TFSI twin turbo V8 for the upcoming Audi top-of-the-line S8 ( earlier post ), due on market in early summer 2012, develops 382 kW (520 hp), while consuming 10.2 liters per 100 km (23 mpg US), the Audi S8 is significantly more fuel efficient than its competitors, according to Audi. TFSI start-stop and cylinder deactivation.
Green Car Congress
MAY 8, 2015
Audi introduced its new series-production 2.0 TFSI is a new combustion method, according to Audi. Audi engineers have further developed the Miller cycle approach in crucial ways, the company said. Audi attributed the increase in efficiency in the new 2.0L Stefan Knirsch, Head of Engine Development at Audi.
Green Car Congress
FEBRUARY 24, 2016
Pierburg GmbH, part of the KSPG Group, has developed an electric compressor for spontaneously boosting the charge pressure of engines fitted with an exhaust-gas turbocharger. This component allows pressure to be increased regardless of the exhaust-gas energy availability. Initial prototypes are now being tested by various customers.
Green Car Congress
SEPTEMBER 24, 2010
The system comprises a deactivation rocker arm and oil control valve. When engine conditions are right, for example in highway cruise, the engine computer gives a command to the oil control valve and the unneeded cylinders shut down to save fuel. The 2010 Porsche Cayenne S Hybrid SUV features an Audi 3.0L liter V-6 and the 4.2-liter
Green Car Congress
FEBRUARY 1, 2012
This year, Volkswagen Group will introduce the Modular Transverse Matrix (MQB, modularen Querbaukasten) for the Volkswagen, Audi, ŠKODA and SEAT brands. (At The first new vehicles to be produced based on the MQB will be the successor to the Audi A3 and the next-generation Golf. Drive systems in the MQB. Click to enlarge.
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