From the Autoweek S4 article
"A couple of more numbers: Sedan-to-Avant percentages worldwide are 40/60, whereas in the States alone they read 85/15. Why, oh why do we not like wagons more than we do? Itís so frustrating."
(at the bottom)
On the other hand, I am sure Audi NA could have managed to sell 150 RS6 Avant...