FWIW I witnessed an autocross with a stock S4 (manual) destroying heavily, and I mean heavily modded mustangs with no problem AT ALL. All were good drivers...
1999 Silver Frost SVT #609 of 2760 Born on 12/3/98
KKM Intake Removed Resonator 35% Window Tint all around Tinted Tail Lights ElKy Mesh Grilles HID
Dyno'ed at 175.3HP/155.5TQ
"How much must I live through just to get away..."