The new sport car from Audi named Audi Sportback Concept Upcoming Cars In 2011 Edition. With the systematic refinements, Audi Sportback Concept has the brand�s characteristic design as sport car. The technology that used by Upcoming Cars In 2011 Audi Sportback Concept is markedly futuristic. 3.0 liter V6 TDI diesel engine used, Audi Sportback Concept� power of diesel technology almost completely eliminates nitrogen oxides.
