The special RS6 GT not only looks meaner, it also packs a more powerful twin-turbo V8, adjustable coilover suspension, and a retuned Quattro sport diff ...
A brief slip by Audi may have revealed key details about the next RS5, hinting at major changes beneath the surface ...
Car enthusiast ThatDudeInBlue reviews a modified Audi S4 B5 with a twin-turbo sleeper sedan setup.