Quattro, I think we agree. There is no doubting the RS6 is quick, relatively easy to drive etc, but its weight will tell at the Ring. Interestingly a Spec C will lap the ring in absolute standard form in sub 8 minutes... however like most road cars the brakes won't last very long! I doubt Audi will do it for the next RS6 but one of the best things they could upgrade (apart from the brakes) would be the gearchange. A manual gearbox would in my view make it much more of a drivers car and offer greater control when pressing on.