Originally Posted by HTran
I wasn't a big Audi fan, until I saw the new S models especially the S6. The S series are pure beasts, and they look amazing. Congratulation on the purchase. Any plans on modding it performance wise?
I'm looking into APR Stage 1 to get it up to 400HP/382ftlbs Torque
I'm not sure though, the stock HP is plenty fun enough.