Audi S6 C7 from 2012 engine typeOriginal performancePerformance after tuningVmaxMore efficientprice 4.0 TFSI309 kW (420 hp) 550Nm404 kW (550 hp) 750Nm*+ 130 hp999€ 4.0 TFSI331 KW (450 hp) 550Nm404 KW (550 hp) 750Nm*+ 100 hp999€
