When we brought you AudiWorld's story on the MTM-tuned RS4, there were only two questions we had: how much and what's it sound like? Thankfully, European Car was able to get the first answer during their review, and after converting from euros to dollars, the MTM package will set you back about $26-large. The answer to the second part of our query came courtesy of AudiWorld themselves, who were smart enough to pack a video camera to shoot the K540 making its sub-four second run to 60, along with a few screaming supercharged passes by the camera.

AudiWorld's video is posted after the jump, and you can read European Car's review here.