I know everything there is to know up to this point about the RS4. I wanted to know if anyone knew or had links to other RS's in Audi's future line-up? EX: RS3, RS5, RS6 and even the R8. Most curious about the RS5 & RS6 FYI! Thanks!

 

Audi dealer said the next genration RS6 will be a bi-turbo version of the V10 in the S8 and put down at least 550 HP. But what do dealers know? Seems like a logical choice, and we all know the rs6 will have to beat the M5's numbers.