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Audi Showcases Lightweight Construction in High-Performance R8 GT

Green Car Congress

The long rear hatch is made of carbon fiber-reinforced plastic (CFRP)—an advantage of 6.6 in]), which is hand-built at the factory in Györ, Hungary, features a crankcase made of a aluminum-silicon alloy that is both lightweight and very strong. The fixed rear wing is good for an additional 1.2 kilograms (2.65 kilograms (5.73

Audi 218
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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

liter turbocharged gasoline direct injection engine ( earlier post ) at the 22 nd Aachen Colloquium in Germany. l/100 km (59 mpg US ). SIDI Turbo is the first in a new, modular family of three- and four-cylinder gasoline engines in the sub-1.6-liter Matthias Alt, Opel’s Chief Engineer, Small Gasoline Engines.

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Reports highlight ongoing advances in vehicle technology, consumer demand for fuel efficiency in US and Europe

Green Car Congress

MPG: A Progress Report on Achievability ”—of the response of consumers and automakers as both begin to experience the effects of the newly adopted federal fuel economy standard. Those who say fuel economy is very important expect to get twelve miles more per gallon (mpg) from their next vehicle than those who say it is not important.

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