Audi revealed the higher-performance RS 6 performance just a few months ago, so recently in fact that it’s just gone on sale in Europe and has yet to drop Stateside (even though it is coming). Now, rumors out of executives on hand at a recent Audi Sport focused event confirm the suspicion of an even
Audi RS 6 Avant Performance
Audi's hottest wagon gets even hotter, Bertone rises, two-year wait for Ferrari SUV - Hagerty Media
Audi Readying More Extreme Variant above RS 6 performance, Likely RS 7 GTO - Audi Club North America
A Visual History of Audi's High-Performance RS Models
Audi Is Working on a 'More Extreme' Version of Its Beloved RS6 Wagon
Audi RS6 Performance - 630 Extreme Horses
Audi Readying More Extreme Variant above RS 6 performance, Likely RS 7 GTO - Audi Club North America
Audi RS6 spied in a more extreme avatar; could be called RS6 GT - The Supercar Blog
Audi Readying More Extreme Variant above RS 6 performance, Likely RS 7 GTO - Audi Club North America
The Upgraded Audi RS 6 Avant performance