Tuned 2005 Subaru Wrx Sti vs Tuned 2012 Audi B8 S4
Not the cleanest runs, but you get the idea. Subaru is on a conservative tune, however, Sti also weighs close to 800lbs less! Audi is running strong 2nd gear and beginning or 3rd gear cars are close, then the Audi walks away.
Audi S4 vs BMW 335
Another (better) angle: http://www.youtube.com/watch?v=Ma8lAAgG-Go In-car video located here: http://www.youtube.com/watch?v=9SL2wisYIYg Modded ASP Stage 3- Audi S4.... Modded BMW 335i with JB3 -Map7 with DPs, Intake, Golf Tee mod...
S4 vs 335i.avi
B8 S4 vs E92 335i on the way home from Bear mountain....... on a closed course under the supervision of professionals of course.
2012 B8 Audi S4 3.0T vs 2014 Volvo S60 R-Design
S4 vs S60 Car with the GoPro attached is the Volvo. S4(gray car) is in the right lane.