Audi presents the S6, S7 Sportback and S8 high performance models Newly-developed 4.0-Liter V8 with up to 520 horsepower Ground-breaking efficiency with systems such as “cylinder on demand” Audi will present its new S models for the first time at the 2011 Frankfurt Auto Show (IAA). These models are characterized by power combined with appropriately [...]

Second, open-top version of innovative 1+1 concept also heads for Frankfurt Motor Show Spyder variant of innovative electric-powered concept to join Sportback version at the IAA in Frankfurt Characteristic Spyder features include doors that open upwards diagonally Sleek 1+1 seat cockpit made from CFRP, free-standing wheels with protective plates Elaborate suspension design, compact electric drive [...]