Flattening the curves – Audi RS 6

AUDI’S LATEST RS 6 MIGHT BE OFF THE SCALE IN TERMS OF POWER, PROMISES AND PRICE, BUT IF EVER THERE WAS A PRACTICAL SUPERCAR, THIS IS IT. WE DELVE INTO THE WONDERS OF AUDI’S LATEST WAR WAGON. Audi’s RS 6 is based on the firm’s A6 model, which here starts at $155,900 in Avant form …