Audi released a lot of pictures of the superca that might revive the Quattro. This model is only a concept, but all the fans of the "four rings" dream of seeing it on public roads. Still, after all this machine will not only have stunning looks (and apparently, it will be like), but also excellent technical characteristics. No wonder that the concept will be called the Audi Sport Quattro. The athletes study will be on A6-based pumping out her V8 biturbo whopping 600 horsepower and weighs thanks aluminum and carbon only 1,200 kilos.